mirror of
https://github.com/vdr-projects/vdr.git
synced 2025-03-01 10:50:46 +00:00
Moved support for full featured DVB cards of the TT/FuSi design into the new plugin 'dvbsddevice'
This commit is contained in:
Klaus Schmidinger
parent
3d7338de5a
commit
2b7c81f72d
6
HISTORY
6
HISTORY
@ -6234,3 +6234,9 @@ Video Disk Recorder Revision History
|
|||||||
Regel).
|
Regel).
|
||||||
- Added cFont::FontName() and cFont::Size() (thanks to Andreas Regel).
|
- Added cFont::FontName() and cFont::Size() (thanks to Andreas Regel).
|
||||||
- cPatPmtParser now also stores the audio stream types.
|
- cPatPmtParser now also stores the audio stream types.
|
||||||
|
- The support for full featured DVB cards of the TT/FuSi design has been moved
|
||||||
|
into the new plugin 'dvbsddevice'. On systems that use such a card as their
|
||||||
|
primary device, this plugin now needs to be loaded when running VDR in order
|
||||||
|
to view live or recorded video. If the plugin is not loaded, the card will
|
||||||
|
be treated like a budget DVB card, and there will be no OSD or viewing
|
||||||
|
capability.
|
||||||
|
|||||||
4
Makefile
4
Makefile
@ -4,7 +4,7 @@
|
|||||||
# See the main source file 'vdr.c' for copyright information and
|
# See the main source file 'vdr.c' for copyright information and
|
||||||
# how to reach the author.
|
# how to reach the author.
|
||||||
#
|
#
|
||||||
# $Id: Makefile 2.4 2009/10/18 13:59:25 kls Exp $
|
# $Id: Makefile 2.5 2009/12/31 15:36:00 kls Exp $
|
||||||
|
|
||||||
.DELETE_ON_ERROR:
|
.DELETE_ON_ERROR:
|
||||||
|
|
||||||
@ -36,7 +36,7 @@ DOXYFILE = Doxyfile
|
|||||||
|
|
||||||
SILIB = $(LSIDIR)/libsi.a
|
SILIB = $(LSIDIR)/libsi.a
|
||||||
|
|
||||||
OBJS = audio.o channels.o ci.o config.o cutter.o device.o diseqc.o dvbdevice.o dvbci.o dvbosd.o\
|
OBJS = audio.o channels.o ci.o config.o cutter.o device.o diseqc.o dvbdevice.o dvbci.o\
|
||||||
dvbplayer.o dvbspu.o dvbsubtitle.o eit.o eitscan.o epg.o filter.o font.o i18n.o interface.o keys.o\
|
dvbplayer.o dvbspu.o dvbsubtitle.o eit.o eitscan.o epg.o filter.o font.o i18n.o interface.o keys.o\
|
||||||
lirc.o menu.o menuitems.o nit.o osdbase.o osd.o pat.o player.o plugin.o rcu.o\
|
lirc.o menu.o menuitems.o nit.o osdbase.o osd.o pat.o player.o plugin.o rcu.o\
|
||||||
receiver.o recorder.o recording.o remote.o remux.o ringbuffer.o sdt.o sections.o shutdown.o\
|
receiver.o recorder.o recording.o remote.o remux.o ringbuffer.o sdt.o sections.o shutdown.o\
|
||||||
|
|||||||
340
PLUGINS/src/dvbsddevice/COPYING
Normal file
340
PLUGINS/src/dvbsddevice/COPYING
Normal file
@ -0,0 +1,340 @@
|
|||||||
|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
Version 2, June 1991
|
||||||
|
|
||||||
|
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||||
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
||||||
|
License is intended to guarantee your freedom to share and change free
|
||||||
|
software--to make sure the software is free for all its users. This
|
||||||
|
General Public License applies to most of the Free Software
|
||||||
|
Foundation's software and to any other program whose authors commit to
|
||||||
|
using it. (Some other Free Software Foundation software is covered by
|
||||||
|
the GNU Lesser General Public License instead.) You can apply it to
|
||||||
|
your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
this service if you wish), that you receive source code or can get it
|
||||||
|
if you want it, that you can change the software or use pieces of it
|
||||||
|
in new free programs; and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to make restrictions that forbid
|
||||||
|
anyone to deny you these rights or to ask you to surrender the rights.
|
||||||
|
These restrictions translate to certain responsibilities for you if you
|
||||||
|
distribute copies of the software, or if you modify it.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must give the recipients all the rights that
|
||||||
|
you have. You must make sure that they, too, receive or can get the
|
||||||
|
source code. And you must show them these terms so they know their
|
||||||
|
rights.
|
||||||
|
|
||||||
|
We protect your rights with two steps: (1) copyright the software, and
|
||||||
|
(2) offer you this license which gives you legal permission to copy,
|
||||||
|
distribute and/or modify the software.
|
||||||
|
|
||||||
|
Also, for each author's protection and ours, we want to make certain
|
||||||
|
that everyone understands that there is no warranty for this free
|
||||||
|
software. If the software is modified by someone else and passed on, we
|
||||||
|
want its recipients to know that what they have is not the original, so
|
||||||
|
that any problems introduced by others will not reflect on the original
|
||||||
|
authors' reputations.
|
||||||
|
|
||||||
|
Finally, any free program is threatened constantly by software
|
||||||
|
patents. We wish to avoid the danger that redistributors of a free
|
||||||
|
program will individually obtain patent licenses, in effect making the
|
||||||
|
program proprietary. To prevent this, we have made it clear that any
|
||||||
|
patent must be licensed for everyone's free use or not licensed at all.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||||
|
|
||||||
|
0. This License applies to any program or other work which contains
|
||||||
|
a notice placed by the copyright holder saying it may be distributed
|
||||||
|
under the terms of this General Public License. The "Program", below,
|
||||||
|
refers to any such program or work, and a "work based on the Program"
|
||||||
|
means either the Program or any derivative work under copyright law:
|
||||||
|
that is to say, a work containing the Program or a portion of it,
|
||||||
|
either verbatim or with modifications and/or translated into another
|
||||||
|
language. (Hereinafter, translation is included without limitation in
|
||||||
|
the term "modification".) Each licensee is addressed as "you".
|
||||||
|
|
||||||
|
Activities other than copying, distribution and modification are not
|
||||||
|
covered by this License; they are outside its scope. The act of
|
||||||
|
running the Program is not restricted, and the output from the Program
|
||||||
|
is covered only if its contents constitute a work based on the
|
||||||
|
Program (independent of having been made by running the Program).
|
||||||
|
Whether that is true depends on what the Program does.
|
||||||
|
|
||||||
|
1. You may copy and distribute verbatim copies of the Program's
|
||||||
|
source code as you receive it, in any medium, provided that you
|
||||||
|
conspicuously and appropriately publish on each copy an appropriate
|
||||||
|
copyright notice and disclaimer of warranty; keep intact all the
|
||||||
|
notices that refer to this License and to the absence of any warranty;
|
||||||
|
and give any other recipients of the Program a copy of this License
|
||||||
|
along with the Program.
|
||||||
|
|
||||||
|
You may charge a fee for the physical act of transferring a copy, and
|
||||||
|
you may at your option offer warranty protection in exchange for a fee.
|
||||||
|
|
||||||
|
2. You may modify your copy or copies of the Program or any portion
|
||||||
|
of it, thus forming a work based on the Program, and copy and
|
||||||
|
distribute such modifications or work under the terms of Section 1
|
||||||
|
above, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) You must cause the modified files to carry prominent notices
|
||||||
|
stating that you changed the files and the date of any change.
|
||||||
|
|
||||||
|
b) You must cause any work that you distribute or publish, that in
|
||||||
|
whole or in part contains or is derived from the Program or any
|
||||||
|
part thereof, to be licensed as a whole at no charge to all third
|
||||||
|
parties under the terms of this License.
|
||||||
|
|
||||||
|
c) If the modified program normally reads commands interactively
|
||||||
|
when run, you must cause it, when started running for such
|
||||||
|
interactive use in the most ordinary way, to print or display an
|
||||||
|
announcement including an appropriate copyright notice and a
|
||||||
|
notice that there is no warranty (or else, saying that you provide
|
||||||
|
a warranty) and that users may redistribute the program under
|
||||||
|
these conditions, and telling the user how to view a copy of this
|
||||||
|
License. (Exception: if the Program itself is interactive but
|
||||||
|
does not normally print such an announcement, your work based on
|
||||||
|
the Program is not required to print an announcement.)
|
||||||
|
|
||||||
|
These requirements apply to the modified work as a whole. If
|
||||||
|
identifiable sections of that work are not derived from the Program,
|
||||||
|
and can be reasonably considered independent and separate works in
|
||||||
|
themselves, then this License, and its terms, do not apply to those
|
||||||
|
sections when you distribute them as separate works. But when you
|
||||||
|
distribute the same sections as part of a whole which is a work based
|
||||||
|
on the Program, the distribution of the whole must be on the terms of
|
||||||
|
this License, whose permissions for other licensees extend to the
|
||||||
|
entire whole, and thus to each and every part regardless of who wrote it.
|
||||||
|
|
||||||
|
Thus, it is not the intent of this section to claim rights or contest
|
||||||
|
your rights to work written entirely by you; rather, the intent is to
|
||||||
|
exercise the right to control the distribution of derivative or
|
||||||
|
collective works based on the Program.
|
||||||
|
|
||||||
|
In addition, mere aggregation of another work not based on the Program
|
||||||
|
with the Program (or with a work based on the Program) on a volume of
|
||||||
|
a storage or distribution medium does not bring the other work under
|
||||||
|
the scope of this License.
|
||||||
|
|
||||||
|
3. You may copy and distribute the Program (or a work based on it,
|
||||||
|
under Section 2) in object code or executable form under the terms of
|
||||||
|
Sections 1 and 2 above provided that you also do one of the following:
|
||||||
|
|
||||||
|
a) Accompany it with the complete corresponding machine-readable
|
||||||
|
source code, which must be distributed under the terms of Sections
|
||||||
|
1 and 2 above on a medium customarily used for software interchange; or,
|
||||||
|
|
||||||
|
b) Accompany it with a written offer, valid for at least three
|
||||||
|
years, to give any third party, for a charge no more than your
|
||||||
|
cost of physically performing source distribution, a complete
|
||||||
|
machine-readable copy of the corresponding source code, to be
|
||||||
|
distributed under the terms of Sections 1 and 2 above on a medium
|
||||||
|
customarily used for software interchange; or,
|
||||||
|
|
||||||
|
c) Accompany it with the information you received as to the offer
|
||||||
|
to distribute corresponding source code. (This alternative is
|
||||||
|
allowed only for noncommercial distribution and only if you
|
||||||
|
received the program in object code or executable form with such
|
||||||
|
an offer, in accord with Subsection b above.)
|
||||||
|
|
||||||
|
The source code for a work means the preferred form of the work for
|
||||||
|
making modifications to it. For an executable work, complete source
|
||||||
|
code means all the source code for all modules it contains, plus any
|
||||||
|
associated interface definition files, plus the scripts used to
|
||||||
|
control compilation and installation of the executable. However, as a
|
||||||
|
special exception, the source code distributed need not include
|
||||||
|
anything that is normally distributed (in either source or binary
|
||||||
|
form) with the major components (compiler, kernel, and so on) of the
|
||||||
|
operating system on which the executable runs, unless that component
|
||||||
|
itself accompanies the executable.
|
||||||
|
|
||||||
|
If distribution of executable or object code is made by offering
|
||||||
|
access to copy from a designated place, then offering equivalent
|
||||||
|
access to copy the source code from the same place counts as
|
||||||
|
distribution of the source code, even though third parties are not
|
||||||
|
compelled to copy the source along with the object code.
|
||||||
|
|
||||||
|
4. You may not copy, modify, sublicense, or distribute the Program
|
||||||
|
except as expressly provided under this License. Any attempt
|
||||||
|
otherwise to copy, modify, sublicense or distribute the Program is
|
||||||
|
void, and will automatically terminate your rights under this License.
|
||||||
|
However, parties who have received copies, or rights, from you under
|
||||||
|
this License will not have their licenses terminated so long as such
|
||||||
|
parties remain in full compliance.
|
||||||
|
|
||||||
|
5. You are not required to accept this License, since you have not
|
||||||
|
signed it. However, nothing else grants you permission to modify or
|
||||||
|
distribute the Program or its derivative works. These actions are
|
||||||
|
prohibited by law if you do not accept this License. Therefore, by
|
||||||
|
modifying or distributing the Program (or any work based on the
|
||||||
|
Program), you indicate your acceptance of this License to do so, and
|
||||||
|
all its terms and conditions for copying, distributing or modifying
|
||||||
|
the Program or works based on it.
|
||||||
|
|
||||||
|
6. Each time you redistribute the Program (or any work based on the
|
||||||
|
Program), the recipient automatically receives a license from the
|
||||||
|
original licensor to copy, distribute or modify the Program subject to
|
||||||
|
these terms and conditions. You may not impose any further
|
||||||
|
restrictions on the recipients' exercise of the rights granted herein.
|
||||||
|
You are not responsible for enforcing compliance by third parties to
|
||||||
|
this License.
|
||||||
|
|
||||||
|
7. If, as a consequence of a court judgment or allegation of patent
|
||||||
|
infringement or for any other reason (not limited to patent issues),
|
||||||
|
conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot
|
||||||
|
distribute so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you
|
||||||
|
may not distribute the Program at all. For example, if a patent
|
||||||
|
license would not permit royalty-free redistribution of the Program by
|
||||||
|
all those who receive copies directly or indirectly through you, then
|
||||||
|
the only way you could satisfy both it and this License would be to
|
||||||
|
refrain entirely from distribution of the Program.
|
||||||
|
|
||||||
|
If any portion of this section is held invalid or unenforceable under
|
||||||
|
any particular circumstance, the balance of the section is intended to
|
||||||
|
apply and the section as a whole is intended to apply in other
|
||||||
|
circumstances.
|
||||||
|
|
||||||
|
It is not the purpose of this section to induce you to infringe any
|
||||||
|
patents or other property right claims or to contest validity of any
|
||||||
|
such claims; this section has the sole purpose of protecting the
|
||||||
|
integrity of the free software distribution system, which is
|
||||||
|
implemented by public license practices. Many people have made
|
||||||
|
generous contributions to the wide range of software distributed
|
||||||
|
through that system in reliance on consistent application of that
|
||||||
|
system; it is up to the author/donor to decide if he or she is willing
|
||||||
|
to distribute software through any other system and a licensee cannot
|
||||||
|
impose that choice.
|
||||||
|
|
||||||
|
This section is intended to make thoroughly clear what is believed to
|
||||||
|
be a consequence of the rest of this License.
|
||||||
|
|
||||||
|
8. If the distribution and/or use of the Program is restricted in
|
||||||
|
certain countries either by patents or by copyrighted interfaces, the
|
||||||
|
original copyright holder who places the Program under this License
|
||||||
|
may add an explicit geographical distribution limitation excluding
|
||||||
|
those countries, so that distribution is permitted only in or among
|
||||||
|
countries not thus excluded. In such case, this License incorporates
|
||||||
|
the limitation as if written in the body of this License.
|
||||||
|
|
||||||
|
9. The Free Software Foundation may publish revised and/or new versions
|
||||||
|
of the General Public License from time to time. Such new versions will
|
||||||
|
be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the Program
|
||||||
|
specifies a version number of this License which applies to it and "any
|
||||||
|
later version", you have the option of following the terms and conditions
|
||||||
|
either of that version or of any later version published by the Free
|
||||||
|
Software Foundation. If the Program does not specify a version number of
|
||||||
|
this License, you may choose any version ever published by the Free Software
|
||||||
|
Foundation.
|
||||||
|
|
||||||
|
10. If you wish to incorporate parts of the Program into other free
|
||||||
|
programs whose distribution conditions are different, write to the author
|
||||||
|
to ask for permission. For software which is copyrighted by the Free
|
||||||
|
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||||
|
make exceptions for this. Our decision will be guided by the two goals
|
||||||
|
of preserving the free status of all derivatives of our free software and
|
||||||
|
of promoting the sharing and reuse of software generally.
|
||||||
|
|
||||||
|
NO WARRANTY
|
||||||
|
|
||||||
|
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||||
|
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||||
|
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||||
|
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||||
|
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||||
|
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||||
|
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||||
|
REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||||
|
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||||
|
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||||
|
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||||
|
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||||
|
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||||
|
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||||
|
POSSIBILITY OF SUCH DAMAGES.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the program's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This program is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 2 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program is interactive, make it output a short notice like this
|
||||||
|
when it starts in an interactive mode:
|
||||||
|
|
||||||
|
Gnomovision version 69, Copyright (C) year name of author
|
||||||
|
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, the commands you use may
|
||||||
|
be called something other than `show w' and `show c'; they could even be
|
||||||
|
mouse-clicks or menu items--whatever suits your program.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||||
|
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||||
|
|
||||||
|
<signature of Ty Coon>, 1 April 1989
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
This General Public License does not permit incorporating your program into
|
||||||
|
proprietary programs. If your program is a subroutine library, you may
|
||||||
|
consider it more useful to permit linking proprietary applications with the
|
||||||
|
library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License.
|
||||||
6
PLUGINS/src/dvbsddevice/HISTORY
Normal file
6
PLUGINS/src/dvbsddevice/HISTORY
Normal file
@ -0,0 +1,6 @@
|
|||||||
|
VDR Plugin 'dvbsddevice' Revision History
|
||||||
|
-----------------------------------------
|
||||||
|
|
||||||
|
2009-12-28: Version 0.0.1
|
||||||
|
|
||||||
|
- Initial revision.
|
||||||
112
PLUGINS/src/dvbsddevice/Makefile
Normal file
112
PLUGINS/src/dvbsddevice/Makefile
Normal file
@ -0,0 +1,112 @@
|
|||||||
|
#
|
||||||
|
# Makefile for a Video Disk Recorder plugin
|
||||||
|
#
|
||||||
|
# $Id: Makefile 1.1 2009/12/31 15:36:00 kls Exp $
|
||||||
|
|
||||||
|
# The official name of this plugin.
|
||||||
|
# This name will be used in the '-P...' option of VDR to load the plugin.
|
||||||
|
# By default the main source file also carries this name.
|
||||||
|
# IMPORTANT: the presence of this macro is important for the Make.config
|
||||||
|
# file. So it must be defined, even if it is not used here!
|
||||||
|
#
|
||||||
|
PLUGIN = dvbsddevice
|
||||||
|
|
||||||
|
### The version number of this plugin (taken from the main source file):
|
||||||
|
|
||||||
|
VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
|
||||||
|
|
||||||
|
### The C++ compiler and options:
|
||||||
|
|
||||||
|
CXX ?= g++
|
||||||
|
CXXFLAGS ?= -fPIC -g -O2 -Wall -Woverloaded-virtual -Wno-parentheses
|
||||||
|
|
||||||
|
### The directory environment:
|
||||||
|
|
||||||
|
VDRDIR = ../../..
|
||||||
|
LIBDIR = ../../lib
|
||||||
|
TMPDIR = /tmp
|
||||||
|
|
||||||
|
### Allow user defined options to overwrite defaults:
|
||||||
|
|
||||||
|
-include $(VDRDIR)/Make.config
|
||||||
|
|
||||||
|
### The version number of VDR's plugin API (taken from VDR's "config.h"):
|
||||||
|
|
||||||
|
APIVERSION = $(shell sed -ne '/define APIVERSION/s/^.*"\(.*\)".*$$/\1/p' $(VDRDIR)/config.h)
|
||||||
|
|
||||||
|
### The name of the distribution archive:
|
||||||
|
|
||||||
|
ARCHIVE = $(PLUGIN)-$(VERSION)
|
||||||
|
PACKAGE = vdr-$(ARCHIVE)
|
||||||
|
|
||||||
|
### Includes and Defines (add further entries here):
|
||||||
|
|
||||||
|
INCLUDES += -I$(VDRDIR)/include
|
||||||
|
|
||||||
|
DEFINES += -D_GNU_SOURCE -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
|
||||||
|
|
||||||
|
DEFINES += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
|
||||||
|
|
||||||
|
### The object files (add further files here):
|
||||||
|
|
||||||
|
OBJS = $(PLUGIN).o dvbsdffdevice.o dvbsdffosd.o
|
||||||
|
|
||||||
|
### The main target:
|
||||||
|
|
||||||
|
all: libvdr-$(PLUGIN).so i18n
|
||||||
|
|
||||||
|
### Implicit rules:
|
||||||
|
|
||||||
|
%.o: %.c
|
||||||
|
$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) $<
|
||||||
|
|
||||||
|
### Dependencies:
|
||||||
|
|
||||||
|
MAKEDEP = $(CXX) -MM -MG
|
||||||
|
DEPFILE = .dependencies
|
||||||
|
$(DEPFILE): Makefile
|
||||||
|
@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@
|
||||||
|
|
||||||
|
-include $(DEPFILE)
|
||||||
|
|
||||||
|
### Internationalization (I18N):
|
||||||
|
|
||||||
|
PODIR = po
|
||||||
|
LOCALEDIR = $(VDRDIR)/locale
|
||||||
|
I18Npo = $(wildcard $(PODIR)/*.po)
|
||||||
|
I18Nmsgs = $(addprefix $(LOCALEDIR)/, $(addsuffix /LC_MESSAGES/vdr-$(PLUGIN).mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
|
||||||
|
I18Npot = $(PODIR)/$(PLUGIN).pot
|
||||||
|
|
||||||
|
%.mo: %.po
|
||||||
|
msgfmt -c -o $@ $<
|
||||||
|
|
||||||
|
$(I18Npot): $(wildcard *.c)
|
||||||
|
xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='<see README>' -o $@ $^
|
||||||
|
|
||||||
|
%.po: $(I18Npot)
|
||||||
|
msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
|
||||||
|
@touch $@
|
||||||
|
|
||||||
|
$(I18Nmsgs): $(LOCALEDIR)/%/LC_MESSAGES/vdr-$(PLUGIN).mo: $(PODIR)/%.mo
|
||||||
|
@mkdir -p $(dir $@)
|
||||||
|
cp $< $@
|
||||||
|
|
||||||
|
.PHONY: i18n
|
||||||
|
i18n: $(I18Nmsgs) $(I18Npot)
|
||||||
|
|
||||||
|
### Targets:
|
||||||
|
|
||||||
|
libvdr-$(PLUGIN).so: $(OBJS)
|
||||||
|
$(CXX) $(CXXFLAGS) -shared $(OBJS) -o $@
|
||||||
|
@cp --remove-destination $@ $(LIBDIR)/$@.$(APIVERSION)
|
||||||
|
|
||||||
|
dist: clean
|
||||||
|
@-rm -rf $(TMPDIR)/$(ARCHIVE)
|
||||||
|
@mkdir $(TMPDIR)/$(ARCHIVE)
|
||||||
|
@cp -a * $(TMPDIR)/$(ARCHIVE)
|
||||||
|
@tar czf $(PACKAGE).tgz -C $(TMPDIR) $(ARCHIVE)
|
||||||
|
@-rm -rf $(TMPDIR)/$(ARCHIVE)
|
||||||
|
@echo Distribution package created as $(PACKAGE).tgz
|
||||||
|
|
||||||
|
clean:
|
||||||
|
@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~ $(PODIR)/*.mo $(PODIR)/*.pot
|
||||||
20
PLUGINS/src/dvbsddevice/README
Normal file
20
PLUGINS/src/dvbsddevice/README
Normal file
@ -0,0 +1,20 @@
|
|||||||
|
This is a "plugin" for the Video Disk Recorder (VDR).
|
||||||
|
|
||||||
|
Written by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de>
|
||||||
|
|
||||||
|
Project's homepage: http://www.tvdr.de
|
||||||
|
|
||||||
|
Latest version available at: ftp://ftp.tvdr.de/vdr
|
||||||
|
|
||||||
|
This program is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 2 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
See the file COPYING for more information.
|
||||||
|
|
||||||
|
Description:
|
||||||
|
|
||||||
|
The 'dvbsddevice' plugin implements the output device for the
|
||||||
|
"Full Featured" DVB cards based on the TechnoTrend/Fujitsu-Siemens
|
||||||
|
design. This code was originally part of the core VDR source, and
|
||||||
|
was moved into this plugin in VDR version 1.7.11.
|
||||||
35
PLUGINS/src/dvbsddevice/dvbsddevice.c
Normal file
35
PLUGINS/src/dvbsddevice/dvbsddevice.c
Normal file
@ -0,0 +1,35 @@
|
|||||||
|
/*
|
||||||
|
* dvbsddevice.c: A plugin for the Video Disk Recorder
|
||||||
|
*
|
||||||
|
* See the README file for copyright information and how to reach the author.
|
||||||
|
*
|
||||||
|
* $Id: dvbsddevice.c 1.1 2009/12/31 15:36:00 kls Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <vdr/plugin.h>
|
||||||
|
#include "dvbsdffdevice.h"
|
||||||
|
|
||||||
|
static const char *VERSION = "0.0.1";
|
||||||
|
static const char *DESCRIPTION = "SD Full Featured DVB device";
|
||||||
|
|
||||||
|
class cPluginDvbsddevice : public cPlugin {
|
||||||
|
private:
|
||||||
|
cDvbSdFfDeviceProbe *probe;
|
||||||
|
public:
|
||||||
|
cPluginDvbsddevice(void);
|
||||||
|
virtual ~cPluginDvbsddevice();
|
||||||
|
virtual const char *Version(void) { return VERSION; }
|
||||||
|
virtual const char *Description(void) { return DESCRIPTION; }
|
||||||
|
};
|
||||||
|
|
||||||
|
cPluginDvbsddevice::cPluginDvbsddevice(void)
|
||||||
|
{
|
||||||
|
probe = new cDvbSdFfDeviceProbe;
|
||||||
|
}
|
||||||
|
|
||||||
|
cPluginDvbsddevice::~cPluginDvbsddevice()
|
||||||
|
{
|
||||||
|
delete probe;
|
||||||
|
}
|
||||||
|
|
||||||
|
VDRPLUGINCREATOR(cPluginDvbsddevice); // Don't touch this!
|
||||||
798
PLUGINS/src/dvbsddevice/dvbsdffdevice.c
Normal file
798
PLUGINS/src/dvbsddevice/dvbsdffdevice.c
Normal file
@ -0,0 +1,798 @@
|
|||||||
|
/*
|
||||||
|
* dvbsdffdevice.h: The DVB SD Full Featured device interface
|
||||||
|
*
|
||||||
|
* See the README file for copyright information and how to reach the author.
|
||||||
|
*
|
||||||
|
* $Id: dvbsdffdevice.c 2.23 2009/12/31 15:36:56 kls Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "dvbsdffdevice.h"
|
||||||
|
#include <errno.h>
|
||||||
|
#include <limits.h>
|
||||||
|
#include <linux/videodev2.h>
|
||||||
|
#include <linux/dvb/audio.h>
|
||||||
|
#include <linux/dvb/dmx.h>
|
||||||
|
#include <linux/dvb/video.h>
|
||||||
|
#include <sys/ioctl.h>
|
||||||
|
#include <sys/mman.h>
|
||||||
|
#include "dvbsdffosd.h"
|
||||||
|
#include "vdr/eitscan.h"
|
||||||
|
#include "vdr/transfer.h"
|
||||||
|
|
||||||
|
// --- cDvbSdFfDevice --------------------------------------------------------
|
||||||
|
|
||||||
|
int cDvbSdFfDevice::devVideoOffset = -1;
|
||||||
|
|
||||||
|
cDvbSdFfDevice::cDvbSdFfDevice(int n)
|
||||||
|
:cDvbDevice(n)
|
||||||
|
{
|
||||||
|
spuDecoder = NULL;
|
||||||
|
digitalAudio = false;
|
||||||
|
playMode = pmNone;
|
||||||
|
|
||||||
|
// Devices that are only present on cards with decoders:
|
||||||
|
|
||||||
|
fd_osd = DvbOpen(DEV_DVB_OSD, n, O_RDWR);
|
||||||
|
fd_video = DvbOpen(DEV_DVB_VIDEO, n, O_RDWR | O_NONBLOCK);
|
||||||
|
fd_audio = DvbOpen(DEV_DVB_AUDIO, n, O_RDWR | O_NONBLOCK);
|
||||||
|
fd_stc = DvbOpen(DEV_DVB_DEMUX, n, O_RDWR);
|
||||||
|
|
||||||
|
// The offset of the /dev/video devices:
|
||||||
|
|
||||||
|
if (devVideoOffset < 0) { // the first one checks this
|
||||||
|
FILE *f = NULL;
|
||||||
|
char buffer[PATH_MAX];
|
||||||
|
for (int ofs = 0; ofs < 100; ofs++) {
|
||||||
|
snprintf(buffer, sizeof(buffer), "/proc/video/dev/video%d", ofs);
|
||||||
|
if ((f = fopen(buffer, "r")) != NULL) {
|
||||||
|
if (fgets(buffer, sizeof(buffer), f)) {
|
||||||
|
if (strstr(buffer, "DVB Board")) { // found the _first_ DVB card
|
||||||
|
devVideoOffset = ofs;
|
||||||
|
dsyslog("video device offset is %d", devVideoOffset);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
break;
|
||||||
|
fclose(f);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if (devVideoOffset < 0)
|
||||||
|
devVideoOffset = 0;
|
||||||
|
if (f)
|
||||||
|
fclose(f);
|
||||||
|
}
|
||||||
|
devVideoIndex = devVideoOffset >= 0 ? devVideoOffset++ : -1;
|
||||||
|
|
||||||
|
// Video format:
|
||||||
|
|
||||||
|
SetVideoFormat(Setup.VideoFormat);
|
||||||
|
}
|
||||||
|
|
||||||
|
cDvbSdFfDevice::~cDvbSdFfDevice()
|
||||||
|
{
|
||||||
|
delete spuDecoder;
|
||||||
|
// We're not explicitly closing any device files here, since this sometimes
|
||||||
|
// caused segfaults. Besides, the program is about to terminate anyway...
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::MakePrimaryDevice(bool On)
|
||||||
|
{
|
||||||
|
if (On)
|
||||||
|
new cDvbOsdProvider(fd_osd);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cDvbSdFfDevice::HasDecoder(void) const
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
cSpuDecoder *cDvbSdFfDevice::GetSpuDecoder(void)
|
||||||
|
{
|
||||||
|
if (!spuDecoder && IsPrimaryDevice())
|
||||||
|
spuDecoder = new cDvbSpuDecoder();
|
||||||
|
return spuDecoder;
|
||||||
|
}
|
||||||
|
|
||||||
|
uchar *cDvbSdFfDevice::GrabImage(int &Size, bool Jpeg, int Quality, int SizeX, int SizeY)
|
||||||
|
{
|
||||||
|
if (devVideoIndex < 0)
|
||||||
|
return NULL;
|
||||||
|
char buffer[PATH_MAX];
|
||||||
|
snprintf(buffer, sizeof(buffer), "%s%d", DEV_VIDEO, devVideoIndex);
|
||||||
|
int videoDev = open(buffer, O_RDWR);
|
||||||
|
if (videoDev >= 0) {
|
||||||
|
uchar *result = NULL;
|
||||||
|
// set up the size and RGB
|
||||||
|
v4l2_format fmt;
|
||||||
|
memset(&fmt, 0, sizeof(fmt));
|
||||||
|
fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||||
|
fmt.fmt.pix.width = SizeX;
|
||||||
|
fmt.fmt.pix.height = SizeY;
|
||||||
|
fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_BGR24;
|
||||||
|
fmt.fmt.pix.field = V4L2_FIELD_ANY;
|
||||||
|
if (ioctl(videoDev, VIDIOC_S_FMT, &fmt) == 0) {
|
||||||
|
v4l2_requestbuffers reqBuf;
|
||||||
|
memset(&reqBuf, 0, sizeof(reqBuf));
|
||||||
|
reqBuf.count = 2;
|
||||||
|
reqBuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||||
|
reqBuf.memory = V4L2_MEMORY_MMAP;
|
||||||
|
if (ioctl(videoDev, VIDIOC_REQBUFS, &reqBuf) >= 0) {
|
||||||
|
v4l2_buffer mbuf;
|
||||||
|
memset(&mbuf, 0, sizeof(mbuf));
|
||||||
|
mbuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||||
|
mbuf.memory = V4L2_MEMORY_MMAP;
|
||||||
|
if (ioctl(videoDev, VIDIOC_QUERYBUF, &mbuf) == 0) {
|
||||||
|
int msize = mbuf.length;
|
||||||
|
unsigned char *mem = (unsigned char *)mmap(0, msize, PROT_READ | PROT_WRITE, MAP_SHARED, videoDev, 0);
|
||||||
|
if (mem && mem != (unsigned char *)-1) {
|
||||||
|
v4l2_buffer buf;
|
||||||
|
memset(&buf, 0, sizeof(buf));
|
||||||
|
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||||
|
buf.memory = V4L2_MEMORY_MMAP;
|
||||||
|
buf.index = 0;
|
||||||
|
if (ioctl(videoDev, VIDIOC_QBUF, &buf) == 0) {
|
||||||
|
v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||||
|
if (ioctl (videoDev, VIDIOC_STREAMON, &type) == 0) {
|
||||||
|
memset(&buf, 0, sizeof(buf));
|
||||||
|
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
||||||
|
buf.memory = V4L2_MEMORY_MMAP;
|
||||||
|
buf.index = 0;
|
||||||
|
if (ioctl(videoDev, VIDIOC_DQBUF, &buf) == 0) {
|
||||||
|
if (ioctl(videoDev, VIDIOC_STREAMOFF, &type) == 0) {
|
||||||
|
// make RGB out of BGR:
|
||||||
|
int memsize = fmt.fmt.pix.width * fmt.fmt.pix.height;
|
||||||
|
unsigned char *mem1 = mem;
|
||||||
|
for (int i = 0; i < memsize; i++) {
|
||||||
|
unsigned char tmp = mem1[2];
|
||||||
|
mem1[2] = mem1[0];
|
||||||
|
mem1[0] = tmp;
|
||||||
|
mem1 += 3;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (Quality < 0)
|
||||||
|
Quality = 100;
|
||||||
|
|
||||||
|
dsyslog("grabbing to %s %d %d %d", Jpeg ? "JPEG" : "PNM", Quality, fmt.fmt.pix.width, fmt.fmt.pix.height);
|
||||||
|
if (Jpeg) {
|
||||||
|
// convert to JPEG:
|
||||||
|
result = RgbToJpeg(mem, fmt.fmt.pix.width, fmt.fmt.pix.height, Size, Quality);
|
||||||
|
if (!result)
|
||||||
|
esyslog("ERROR: failed to convert image to JPEG");
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
// convert to PNM:
|
||||||
|
char buf[32];
|
||||||
|
snprintf(buf, sizeof(buf), "P6\n%d\n%d\n255\n", fmt.fmt.pix.width, fmt.fmt.pix.height);
|
||||||
|
int l = strlen(buf);
|
||||||
|
int bytes = memsize * 3;
|
||||||
|
Size = l + bytes;
|
||||||
|
result = MALLOC(uchar, Size);
|
||||||
|
if (result) {
|
||||||
|
memcpy(result, buf, l);
|
||||||
|
memcpy(result + l, mem, bytes);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: failed to convert image to PNM");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: video device VIDIOC_STREAMOFF failed");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: video device VIDIOC_DQBUF failed");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: video device VIDIOC_STREAMON failed");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: video device VIDIOC_QBUF failed");
|
||||||
|
munmap(mem, msize);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: failed to memmap video device");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: video device VIDIOC_QUERYBUF failed");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: video device VIDIOC_REQBUFS failed");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
esyslog("ERROR: video device VIDIOC_S_FMT failed");
|
||||||
|
close(videoDev);
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
LOG_ERROR_STR(buffer);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::SetVideoDisplayFormat(eVideoDisplayFormat VideoDisplayFormat)
|
||||||
|
{
|
||||||
|
cDevice::SetVideoDisplayFormat(VideoDisplayFormat);
|
||||||
|
if (Setup.VideoFormat) {
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_LETTER_BOX));
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
switch (VideoDisplayFormat) {
|
||||||
|
case vdfPanAndScan:
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_PAN_SCAN));
|
||||||
|
break;
|
||||||
|
case vdfLetterBox:
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_LETTER_BOX));
|
||||||
|
break;
|
||||||
|
case vdfCenterCutOut:
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_CENTER_CUT_OUT));
|
||||||
|
break;
|
||||||
|
default: esyslog("ERROR: unknown video display format %d", VideoDisplayFormat);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::SetVideoFormat(bool VideoFormat16_9)
|
||||||
|
{
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_FORMAT, VideoFormat16_9 ? VIDEO_FORMAT_16_9 : VIDEO_FORMAT_4_3));
|
||||||
|
SetVideoDisplayFormat(eVideoDisplayFormat(Setup.VideoDisplayFormat));
|
||||||
|
}
|
||||||
|
|
||||||
|
eVideoSystem cDvbSdFfDevice::GetVideoSystem(void)
|
||||||
|
{
|
||||||
|
eVideoSystem VideoSystem = vsPAL;
|
||||||
|
if (fd_video >= 0) {
|
||||||
|
video_size_t vs;
|
||||||
|
if (ioctl(fd_video, VIDEO_GET_SIZE, &vs) == 0) {
|
||||||
|
if (vs.h == 480 || vs.h == 240)
|
||||||
|
VideoSystem = vsNTSC;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
LOG_ERROR;
|
||||||
|
}
|
||||||
|
return VideoSystem;
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::GetVideoSize(int &Width, int &Height, double &VideoAspect)
|
||||||
|
{
|
||||||
|
if (fd_video >= 0) {
|
||||||
|
video_size_t vs;
|
||||||
|
if (ioctl(fd_video, VIDEO_GET_SIZE, &vs) == 0) {
|
||||||
|
Width = vs.w;
|
||||||
|
Height = vs.h;
|
||||||
|
switch (vs.aspect_ratio) {
|
||||||
|
default:
|
||||||
|
case VIDEO_FORMAT_4_3: VideoAspect = 4.0 / 3.0; break;
|
||||||
|
case VIDEO_FORMAT_16_9: VideoAspect = 16.0 / 9.0; break;
|
||||||
|
case VIDEO_FORMAT_221_1: VideoAspect = 2.21; break;
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
LOG_ERROR;
|
||||||
|
}
|
||||||
|
cDevice::GetVideoSize(Width, Height, VideoAspect);
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::GetOsdSize(int &Width, int &Height, double &PixelAspect)
|
||||||
|
{
|
||||||
|
if (fd_video >= 0) {
|
||||||
|
video_size_t vs;
|
||||||
|
if (ioctl(fd_video, VIDEO_GET_SIZE, &vs) == 0) {
|
||||||
|
Width = 720;
|
||||||
|
if (vs.h != 480 && vs.h != 240)
|
||||||
|
Height = 576; // PAL
|
||||||
|
else
|
||||||
|
Height = 480; // NTSC
|
||||||
|
switch (Setup.VideoFormat ? vs.aspect_ratio : VIDEO_FORMAT_4_3) {
|
||||||
|
default:
|
||||||
|
case VIDEO_FORMAT_4_3: PixelAspect = 4.0 / 3.0; break;
|
||||||
|
case VIDEO_FORMAT_221_1: // FF DVB cards only distinguish between 4:3 and 16:9
|
||||||
|
case VIDEO_FORMAT_16_9: PixelAspect = 16.0 / 9.0; break;
|
||||||
|
}
|
||||||
|
PixelAspect /= double(Width) / Height;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
LOG_ERROR;
|
||||||
|
}
|
||||||
|
cDevice::GetOsdSize(Width, Height, PixelAspect);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cDvbSdFfDevice::SetAudioBypass(bool On)
|
||||||
|
{
|
||||||
|
if (setTransferModeForDolbyDigital != 1)
|
||||||
|
return false;
|
||||||
|
return ioctl(fd_audio, AUDIO_SET_BYPASS_MODE, On) == 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
// ptAudio ptVideo ptPcr ptTeletext ptDolby ptOther
|
||||||
|
static dmx_pes_type_t PesTypes[] = { DMX_PES_AUDIO, DMX_PES_VIDEO, DMX_PES_PCR, DMX_PES_TELETEXT, DMX_PES_OTHER, DMX_PES_OTHER };
|
||||||
|
|
||||||
|
bool cDvbSdFfDevice::SetPid(cPidHandle *Handle, int Type, bool On)
|
||||||
|
{
|
||||||
|
if (Handle->pid) {
|
||||||
|
dmx_pes_filter_params pesFilterParams;
|
||||||
|
memset(&pesFilterParams, 0, sizeof(pesFilterParams));
|
||||||
|
if (On) {
|
||||||
|
if (Handle->handle < 0) {
|
||||||
|
Handle->handle = DvbOpen(DEV_DVB_DEMUX, CardIndex(), O_RDWR | O_NONBLOCK, true);
|
||||||
|
if (Handle->handle < 0) {
|
||||||
|
LOG_ERROR;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
pesFilterParams.pid = Handle->pid;
|
||||||
|
pesFilterParams.input = DMX_IN_FRONTEND;
|
||||||
|
pesFilterParams.output = (Type <= ptTeletext && Handle->used <= 1) ? DMX_OUT_DECODER : DMX_OUT_TS_TAP;
|
||||||
|
pesFilterParams.pes_type= PesTypes[Type < ptOther ? Type : ptOther];
|
||||||
|
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
||||||
|
if (ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams) < 0) {
|
||||||
|
LOG_ERROR;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (!Handle->used) {
|
||||||
|
CHECK(ioctl(Handle->handle, DMX_STOP));
|
||||||
|
if (Type <= ptTeletext) {
|
||||||
|
pesFilterParams.pid = 0x1FFF;
|
||||||
|
pesFilterParams.input = DMX_IN_FRONTEND;
|
||||||
|
pesFilterParams.output = DMX_OUT_DECODER;
|
||||||
|
pesFilterParams.pes_type= PesTypes[Type];
|
||||||
|
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
||||||
|
CHECK(ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams));
|
||||||
|
if (PesTypes[Type] == DMX_PES_VIDEO) // let's only do this once
|
||||||
|
SetPlayMode(pmNone); // necessary to switch a PID from DMX_PES_VIDEO/AUDIO to DMX_PES_OTHER
|
||||||
|
}
|
||||||
|
close(Handle->handle);
|
||||||
|
Handle->handle = -1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::TurnOffLiveMode(bool LiveView)
|
||||||
|
{
|
||||||
|
if (LiveView) {
|
||||||
|
// Avoid noise while switching:
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Turn off live PIDs:
|
||||||
|
|
||||||
|
DetachAll(pidHandles[ptAudio].pid);
|
||||||
|
DetachAll(pidHandles[ptVideo].pid);
|
||||||
|
DetachAll(pidHandles[ptPcr].pid);
|
||||||
|
DetachAll(pidHandles[ptTeletext].pid);
|
||||||
|
DelPid(pidHandles[ptAudio].pid);
|
||||||
|
DelPid(pidHandles[ptVideo].pid);
|
||||||
|
DelPid(pidHandles[ptPcr].pid, ptPcr);
|
||||||
|
DelPid(pidHandles[ptTeletext].pid);
|
||||||
|
DelPid(pidHandles[ptDolby].pid);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cDvbSdFfDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
|
||||||
|
{
|
||||||
|
int apid = Channel->Apid(0);
|
||||||
|
int vpid = Channel->Vpid();
|
||||||
|
int dpid = Channel->Dpid(0);
|
||||||
|
|
||||||
|
bool DoTune = !IsTunedToTransponder(Channel);
|
||||||
|
|
||||||
|
bool pidHandlesVideo = pidHandles[ptVideo].pid == vpid;
|
||||||
|
bool pidHandlesAudio = pidHandles[ptAudio].pid == apid;
|
||||||
|
|
||||||
|
bool TurnOffLivePIDs = DoTune
|
||||||
|
|| !IsPrimaryDevice()
|
||||||
|
|| LiveView // for a new live view the old PIDs need to be turned off
|
||||||
|
|| pidHandlesVideo // for recording the PIDs must be shifted from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
|
||||||
|
;
|
||||||
|
|
||||||
|
bool StartTransferMode = IsPrimaryDevice() && !DoTune
|
||||||
|
&& (LiveView && HasPid(vpid ? vpid : apid) && (!pidHandlesVideo || (!pidHandlesAudio && (dpid ? pidHandles[ptAudio].pid != dpid : true)))// the PID is already set as DMX_PES_OTHER
|
||||||
|
|| !LiveView && (pidHandlesVideo || pidHandlesAudio) // a recording is going to shift the PIDs from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
|
||||||
|
);
|
||||||
|
if (CamSlot() && !ChannelCamRelations.CamDecrypt(Channel->GetChannelID(), CamSlot()->SlotNumber()))
|
||||||
|
StartTransferMode |= LiveView && IsPrimaryDevice() && Channel->Ca() >= CA_ENCRYPTED_MIN;
|
||||||
|
|
||||||
|
bool TurnOnLivePIDs = !StartTransferMode && LiveView;
|
||||||
|
|
||||||
|
// Turn off live PIDs if necessary:
|
||||||
|
|
||||||
|
if (TurnOffLivePIDs)
|
||||||
|
TurnOffLiveMode(LiveView);
|
||||||
|
|
||||||
|
// Set the tuner:
|
||||||
|
|
||||||
|
if (!cDvbDevice::SetChannelDevice(Channel, LiveView))
|
||||||
|
return false;
|
||||||
|
|
||||||
|
// If this channel switch was requested by the EITScanner we don't wait for
|
||||||
|
// a lock and don't set any live PIDs (the EITScanner will wait for the lock
|
||||||
|
// by itself before setting any filters):
|
||||||
|
|
||||||
|
if (EITScanner.UsesDevice(this)) //XXX
|
||||||
|
return true;
|
||||||
|
|
||||||
|
// PID settings:
|
||||||
|
|
||||||
|
if (TurnOnLivePIDs) {
|
||||||
|
SetAudioBypass(false);
|
||||||
|
if (!(AddPid(Channel->Ppid(), ptPcr) && AddPid(vpid, ptVideo) && AddPid(apid, ptAudio))) {
|
||||||
|
esyslog("ERROR: failed to set PIDs for channel %d on device %d", Channel->Number(), CardIndex() + 1);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (IsPrimaryDevice())
|
||||||
|
AddPid(Channel->Tpid(), ptTeletext);
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true)); // actually one would expect 'false' here, but according to Marco Schlüßler <marco@lordzodiac.de> this works
|
||||||
|
// to avoid missing audio after replaying a DVD; with 'false' there is an audio disturbance when switching
|
||||||
|
// between two channels on the same transponder on DVB-S
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
||||||
|
}
|
||||||
|
else if (StartTransferMode)
|
||||||
|
cControl::Launch(new cTransferControl(this, Channel->GetChannelID(), vpid, Channel->Apids(), Channel->Dpids(), Channel->Spids()));
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
int cDvbSdFfDevice::GetAudioChannelDevice(void)
|
||||||
|
{
|
||||||
|
audio_status_t as;
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_GET_STATUS, &as));
|
||||||
|
return as.channel_select;
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::SetAudioChannelDevice(int AudioChannel)
|
||||||
|
{
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_CHANNEL_SELECT, AudioChannel));
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::SetVolumeDevice(int Volume)
|
||||||
|
{
|
||||||
|
if (digitalAudio)
|
||||||
|
Volume = 0;
|
||||||
|
audio_mixer_t am;
|
||||||
|
// conversion for linear volume response:
|
||||||
|
am.volume_left = am.volume_right = 2 * Volume - Volume * Volume / 255;
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_MIXER, &am));
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::SetDigitalAudioDevice(bool On)
|
||||||
|
{
|
||||||
|
if (digitalAudio != On) {
|
||||||
|
if (digitalAudio)
|
||||||
|
cCondWait::SleepMs(1000); // Wait until any leftover digital data has been flushed
|
||||||
|
digitalAudio = On;
|
||||||
|
SetVolumeDevice(On || IsMute() ? 0 : CurrentVolume());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::SetAudioTrackDevice(eTrackType Type)
|
||||||
|
{
|
||||||
|
const tTrackId *TrackId = GetTrack(Type);
|
||||||
|
if (TrackId && TrackId->id) {
|
||||||
|
SetAudioBypass(false);
|
||||||
|
if (IS_AUDIO_TRACK(Type) || (IS_DOLBY_TRACK(Type) && SetAudioBypass(true))) {
|
||||||
|
if (pidHandles[ptAudio].pid && pidHandles[ptAudio].pid != TrackId->id) {
|
||||||
|
DetachAll(pidHandles[ptAudio].pid);
|
||||||
|
if (CamSlot())
|
||||||
|
CamSlot()->SetPid(pidHandles[ptAudio].pid, false);
|
||||||
|
pidHandles[ptAudio].pid = TrackId->id;
|
||||||
|
SetPid(&pidHandles[ptAudio], ptAudio, true);
|
||||||
|
if (CamSlot()) {
|
||||||
|
CamSlot()->SetPid(pidHandles[ptAudio].pid, true);
|
||||||
|
CamSlot()->StartDecrypting();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (IS_DOLBY_TRACK(Type)) {
|
||||||
|
if (setTransferModeForDolbyDigital == 0)
|
||||||
|
return;
|
||||||
|
// Currently this works only in Transfer Mode
|
||||||
|
ForceTransferMode();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cDvbSdFfDevice::CanReplay(void) const
|
||||||
|
{
|
||||||
|
return cDevice::CanReplay();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cDvbSdFfDevice::SetPlayMode(ePlayMode PlayMode)
|
||||||
|
{
|
||||||
|
if (PlayMode != pmExtern_THIS_SHOULD_BE_AVOIDED && fd_video < 0 && fd_audio < 0) {
|
||||||
|
// reopen the devices
|
||||||
|
fd_video = DvbOpen(DEV_DVB_VIDEO, CardIndex(), O_RDWR | O_NONBLOCK);
|
||||||
|
fd_audio = DvbOpen(DEV_DVB_AUDIO, CardIndex(), O_RDWR | O_NONBLOCK);
|
||||||
|
SetVideoFormat(Setup.VideoFormat);
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (PlayMode) {
|
||||||
|
case pmNone:
|
||||||
|
// special handling to return from PCM replay:
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
||||||
|
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_STOP, true));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_STOP, true));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_DEMUX));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_DEMUX));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, false));
|
||||||
|
break;
|
||||||
|
case pmAudioVideo:
|
||||||
|
case pmAudioOnlyBlack:
|
||||||
|
if (playMode == pmNone)
|
||||||
|
TurnOffLiveMode(true);
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_MEMORY));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, PlayMode == pmAudioVideo));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
||||||
|
break;
|
||||||
|
case pmAudioOnly:
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_STOP, true));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_MEMORY));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, false));
|
||||||
|
break;
|
||||||
|
case pmVideoOnly:
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_STOP, true));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_DEMUX));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
||||||
|
break;
|
||||||
|
case pmExtern_THIS_SHOULD_BE_AVOIDED:
|
||||||
|
close(fd_video);
|
||||||
|
close(fd_audio);
|
||||||
|
fd_video = fd_audio = -1;
|
||||||
|
break;
|
||||||
|
default: esyslog("ERROR: unknown playmode %d", PlayMode);
|
||||||
|
}
|
||||||
|
playMode = PlayMode;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
int64_t cDvbSdFfDevice::GetSTC(void)
|
||||||
|
{
|
||||||
|
if (fd_stc >= 0) {
|
||||||
|
struct dmx_stc stc;
|
||||||
|
stc.num = 0;
|
||||||
|
if (ioctl(fd_stc, DMX_GET_STC, &stc) == -1) {
|
||||||
|
esyslog("ERROR: stc %d: %m", CardIndex() + 1);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
return stc.stc / stc.base;
|
||||||
|
}
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::TrickSpeed(int Speed)
|
||||||
|
{
|
||||||
|
if (fd_video >= 0)
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_SLOWMOTION, Speed));
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::Clear(void)
|
||||||
|
{
|
||||||
|
if (fd_video >= 0)
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
||||||
|
if (fd_audio >= 0)
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
||||||
|
cDevice::Clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::Play(void)
|
||||||
|
{
|
||||||
|
if (playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) {
|
||||||
|
if (fd_audio >= 0)
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_CONTINUE));
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
if (fd_audio >= 0) {
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_CONTINUE));
|
||||||
|
}
|
||||||
|
if (fd_video >= 0)
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_CONTINUE));
|
||||||
|
}
|
||||||
|
cDevice::Play();
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::Freeze(void)
|
||||||
|
{
|
||||||
|
if (playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) {
|
||||||
|
if (fd_audio >= 0)
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_PAUSE));
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
if (fd_audio >= 0) {
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_PAUSE));
|
||||||
|
}
|
||||||
|
if (fd_video >= 0)
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_FREEZE));
|
||||||
|
}
|
||||||
|
cDevice::Freeze();
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::Mute(void)
|
||||||
|
{
|
||||||
|
if (fd_audio >= 0) {
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
||||||
|
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true));
|
||||||
|
}
|
||||||
|
cDevice::Mute();
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfDevice::StillPicture(const uchar *Data, int Length)
|
||||||
|
{
|
||||||
|
if (!Data || Length < TS_SIZE)
|
||||||
|
return;
|
||||||
|
if (Data[0] == 0x47) {
|
||||||
|
// TS data
|
||||||
|
cDevice::StillPicture(Data, Length);
|
||||||
|
}
|
||||||
|
else if (Data[0] == 0x00 && Data[1] == 0x00 && Data[2] == 0x01 && (Data[3] & 0xF0) == 0xE0) {
|
||||||
|
// PES data
|
||||||
|
char *buf = MALLOC(char, Length);
|
||||||
|
if (!buf)
|
||||||
|
return;
|
||||||
|
int i = 0;
|
||||||
|
int blen = 0;
|
||||||
|
while (i < Length - 6) {
|
||||||
|
if (Data[i] == 0x00 && Data[i + 1] == 0x00 && Data[i + 2] == 0x01) {
|
||||||
|
int len = Data[i + 4] * 256 + Data[i + 5];
|
||||||
|
if ((Data[i + 3] & 0xF0) == 0xE0) { // video packet
|
||||||
|
// skip PES header
|
||||||
|
int offs = i + 6;
|
||||||
|
// skip header extension
|
||||||
|
if ((Data[i + 6] & 0xC0) == 0x80) {
|
||||||
|
// MPEG-2 PES header
|
||||||
|
if (Data[i + 8] >= Length)
|
||||||
|
break;
|
||||||
|
offs += 3;
|
||||||
|
offs += Data[i + 8];
|
||||||
|
len -= 3;
|
||||||
|
len -= Data[i + 8];
|
||||||
|
if (len < 0 || offs + len > Length)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
// MPEG-1 PES header
|
||||||
|
while (offs < Length && len > 0 && Data[offs] == 0xFF) {
|
||||||
|
offs++;
|
||||||
|
len--;
|
||||||
|
}
|
||||||
|
if (offs <= Length - 2 && len >= 2 && (Data[offs] & 0xC0) == 0x40) {
|
||||||
|
offs += 2;
|
||||||
|
len -= 2;
|
||||||
|
}
|
||||||
|
if (offs <= Length - 5 && len >= 5 && (Data[offs] & 0xF0) == 0x20) {
|
||||||
|
offs += 5;
|
||||||
|
len -= 5;
|
||||||
|
}
|
||||||
|
else if (offs <= Length - 10 && len >= 10 && (Data[offs] & 0xF0) == 0x30) {
|
||||||
|
offs += 10;
|
||||||
|
len -= 10;
|
||||||
|
}
|
||||||
|
else if (offs < Length && len > 0) {
|
||||||
|
offs++;
|
||||||
|
len--;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (blen + len > Length) // invalid PES length field
|
||||||
|
break;
|
||||||
|
memcpy(&buf[blen], &Data[offs], len);
|
||||||
|
i = offs + len;
|
||||||
|
blen += len;
|
||||||
|
}
|
||||||
|
else if (Data[i + 3] >= 0xBD && Data[i + 3] <= 0xDF) // other PES packets
|
||||||
|
i += len + 6;
|
||||||
|
else
|
||||||
|
i++;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
i++;
|
||||||
|
}
|
||||||
|
video_still_picture sp = { buf, blen };
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_STILLPICTURE, &sp));
|
||||||
|
free(buf);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
// non-PES data
|
||||||
|
video_still_picture sp = { (char *)Data, Length };
|
||||||
|
CHECK(ioctl(fd_video, VIDEO_STILLPICTURE, &sp));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cDvbSdFfDevice::Poll(cPoller &Poller, int TimeoutMs)
|
||||||
|
{
|
||||||
|
Poller.Add((playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) ? fd_audio : fd_video, true);
|
||||||
|
return Poller.Poll(TimeoutMs);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cDvbSdFfDevice::Flush(int TimeoutMs)
|
||||||
|
{
|
||||||
|
//TODO actually this function should wait until all buffered data has been processed by the card, but how?
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
int cDvbSdFfDevice::PlayVideo(const uchar *Data, int Length)
|
||||||
|
{
|
||||||
|
return WriteAllOrNothing(fd_video, Data, Length, 1000, 10);
|
||||||
|
}
|
||||||
|
|
||||||
|
int cDvbSdFfDevice::PlayAudio(const uchar *Data, int Length, uchar Id)
|
||||||
|
{
|
||||||
|
return WriteAllOrNothing(fd_audio, Data, Length, 1000, 10);
|
||||||
|
}
|
||||||
|
|
||||||
|
int cDvbSdFfDevice::PlayTsVideo(const uchar *Data, int Length)
|
||||||
|
{
|
||||||
|
return WriteAllOrNothing(fd_video, Data, Length, 1000, 10);
|
||||||
|
}
|
||||||
|
|
||||||
|
int cDvbSdFfDevice::PlayTsAudio(const uchar *Data, int Length)
|
||||||
|
{
|
||||||
|
return WriteAllOrNothing(fd_audio, Data, Length, 1000, 10);
|
||||||
|
}
|
||||||
|
|
||||||
|
// --- cDvbSdFfDeviceProbe ---------------------------------------------------
|
||||||
|
|
||||||
|
bool cDvbSdFfDeviceProbe::Probe(int Adapter)
|
||||||
|
{
|
||||||
|
static uint32_t SubsystemIds[] = {
|
||||||
|
0x110A0000, // Fujitsu Siemens DVB-C
|
||||||
|
0x13C20000, // Technotrend/Hauppauge WinTV DVB-S rev1.X or Fujitsu Siemens DVB-C
|
||||||
|
0x13C20001, // Technotrend/Hauppauge WinTV DVB-T rev1.X
|
||||||
|
0x13C20002, // Technotrend/Hauppauge WinTV DVB-C rev2.X
|
||||||
|
0x13C20003, // Technotrend/Hauppauge WinTV Nexus-S rev2.X
|
||||||
|
0x13C20004, // Galaxis DVB-S rev1.3
|
||||||
|
0x13C20006, // Fujitsu Siemens DVB-S rev1.6
|
||||||
|
0x13C20008, // Technotrend/Hauppauge DVB-T
|
||||||
|
0x13C2000A, // Technotrend/Hauppauge WinTV Nexus-CA rev1.X
|
||||||
|
0x13C2000E, // Technotrend/Hauppauge WinTV Nexus-S rev2.3
|
||||||
|
0x13C21002, // Technotrend/Hauppauge WinTV DVB-S rev1.3 SE
|
||||||
|
0x00000000
|
||||||
|
};
|
||||||
|
cString FileName;
|
||||||
|
cReadLine ReadLine;
|
||||||
|
FILE *f = NULL;
|
||||||
|
uint32_t SubsystemId = 0;
|
||||||
|
FileName = cString::sprintf("/sys/class/dvb/dvb%d.frontend0/device/subsystem_vendor", Adapter);
|
||||||
|
if ((f = fopen(FileName, "r")) != NULL) {
|
||||||
|
if (char *s = ReadLine.Read(f))
|
||||||
|
SubsystemId = strtoul(s, NULL, 0) << 16;
|
||||||
|
fclose(f);
|
||||||
|
}
|
||||||
|
FileName = cString::sprintf("/sys/class/dvb/dvb%d.frontend0/device/subsystem_device", Adapter);
|
||||||
|
if ((f = fopen(FileName, "r")) != NULL) {
|
||||||
|
if (char *s = ReadLine.Read(f))
|
||||||
|
SubsystemId |= strtoul(s, NULL, 0);
|
||||||
|
fclose(f);
|
||||||
|
}
|
||||||
|
for (uint32_t *sid = SubsystemIds; *sid; sid++) {
|
||||||
|
if (*sid == SubsystemId) {
|
||||||
|
dsyslog("creating cDvbSdFfDevice");
|
||||||
|
new cDvbSdFfDevice(Adapter);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
107
PLUGINS/src/dvbsddevice/dvbsdffdevice.h
Normal file
107
PLUGINS/src/dvbsddevice/dvbsdffdevice.h
Normal file
@ -0,0 +1,107 @@
|
|||||||
|
/*
|
||||||
|
* dvbsdffdevice.h: The DVB SD Full Featured device interface
|
||||||
|
*
|
||||||
|
* See the README file for copyright information and how to reach the author.
|
||||||
|
*
|
||||||
|
* $Id: dvbsdffdevice.h 2.10 2009/12/31 15:36:56 kls Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __DVBSDFFDEVICE_H
|
||||||
|
#define __DVBSDFFDEVICE_H
|
||||||
|
|
||||||
|
#include "vdr/dvbdevice.h"
|
||||||
|
#include "vdr/dvbspu.h"
|
||||||
|
|
||||||
|
/// The cDvbSdFfDevice implements a DVB device which can be accessed through the Linux DVB driver API.
|
||||||
|
|
||||||
|
class cDvbSdFfDevice : public cDvbDevice {
|
||||||
|
private:
|
||||||
|
int fd_osd, fd_audio, fd_video, fd_stc;
|
||||||
|
protected:
|
||||||
|
virtual void MakePrimaryDevice(bool On);
|
||||||
|
public:
|
||||||
|
cDvbSdFfDevice(int n);
|
||||||
|
virtual ~cDvbSdFfDevice();
|
||||||
|
virtual bool HasDecoder(void) const;
|
||||||
|
|
||||||
|
// SPU facilities
|
||||||
|
|
||||||
|
private:
|
||||||
|
cDvbSpuDecoder *spuDecoder;
|
||||||
|
public:
|
||||||
|
virtual cSpuDecoder *GetSpuDecoder(void);
|
||||||
|
|
||||||
|
// Channel facilities
|
||||||
|
|
||||||
|
private:
|
||||||
|
void TurnOffLiveMode(bool LiveView);
|
||||||
|
protected:
|
||||||
|
virtual bool SetChannelDevice(const cChannel *Channel, bool LiveView);
|
||||||
|
|
||||||
|
// PID handle facilities
|
||||||
|
|
||||||
|
private:
|
||||||
|
bool SetAudioBypass(bool On);
|
||||||
|
protected:
|
||||||
|
virtual bool SetPid(cPidHandle *Handle, int Type, bool On);
|
||||||
|
|
||||||
|
// Image Grab facilities
|
||||||
|
|
||||||
|
private:
|
||||||
|
static int devVideoOffset;
|
||||||
|
int devVideoIndex;
|
||||||
|
public:
|
||||||
|
virtual uchar *GrabImage(int &Size, bool Jpeg = true, int Quality = -1, int SizeX = -1, int SizeY = -1);
|
||||||
|
|
||||||
|
// Video format facilities
|
||||||
|
|
||||||
|
public:
|
||||||
|
virtual void SetVideoDisplayFormat(eVideoDisplayFormat VideoDisplayFormat);
|
||||||
|
virtual void SetVideoFormat(bool VideoFormat16_9);
|
||||||
|
virtual eVideoSystem GetVideoSystem(void);
|
||||||
|
virtual void GetVideoSize(int &Width, int &Height, double &VideoAspect);
|
||||||
|
virtual void GetOsdSize(int &Width, int &Height, double &PixelAspect);
|
||||||
|
|
||||||
|
// Track facilities
|
||||||
|
|
||||||
|
protected:
|
||||||
|
virtual void SetAudioTrackDevice(eTrackType Type);
|
||||||
|
|
||||||
|
// Audio facilities
|
||||||
|
|
||||||
|
private:
|
||||||
|
bool digitalAudio;
|
||||||
|
protected:
|
||||||
|
virtual int GetAudioChannelDevice(void);
|
||||||
|
virtual void SetAudioChannelDevice(int AudioChannel);
|
||||||
|
virtual void SetVolumeDevice(int Volume);
|
||||||
|
virtual void SetDigitalAudioDevice(bool On);
|
||||||
|
|
||||||
|
// Player facilities
|
||||||
|
|
||||||
|
protected:
|
||||||
|
ePlayMode playMode;
|
||||||
|
virtual bool CanReplay(void) const;
|
||||||
|
virtual bool SetPlayMode(ePlayMode PlayMode);
|
||||||
|
virtual int PlayVideo(const uchar *Data, int Length);
|
||||||
|
virtual int PlayAudio(const uchar *Data, int Length, uchar Id);
|
||||||
|
virtual int PlayTsVideo(const uchar *Data, int Length);
|
||||||
|
virtual int PlayTsAudio(const uchar *Data, int Length);
|
||||||
|
public:
|
||||||
|
virtual int64_t GetSTC(void);
|
||||||
|
virtual void TrickSpeed(int Speed);
|
||||||
|
virtual void Clear(void);
|
||||||
|
virtual void Play(void);
|
||||||
|
virtual void Freeze(void);
|
||||||
|
virtual void Mute(void);
|
||||||
|
virtual void StillPicture(const uchar *Data, int Length);
|
||||||
|
virtual bool Poll(cPoller &Poller, int TimeoutMs = 0);
|
||||||
|
virtual bool Flush(int TimeoutMs = 0);
|
||||||
|
};
|
||||||
|
|
||||||
|
class cDvbSdFfDeviceProbe : public cDvbDeviceProbe {
|
||||||
|
public:
|
||||||
|
virtual bool Probe(int Adapter);
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif //__DVBSDFFDEVICE_H
|
||||||
213
PLUGINS/src/dvbsddevice/dvbsdffosd.c
Normal file
213
PLUGINS/src/dvbsddevice/dvbsdffosd.c
Normal file
@ -0,0 +1,213 @@
|
|||||||
|
/*
|
||||||
|
* dvbsdffosd.c: Implementation of the DVB SD Full Featured On Screen Display
|
||||||
|
*
|
||||||
|
* See the README file for copyright information and how to reach the author.
|
||||||
|
*
|
||||||
|
* $Id: dvbsdffosd.c 2.1 2009/12/31 15:36:00 kls Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "dvbsdffosd.h"
|
||||||
|
#include <linux/dvb/osd.h>
|
||||||
|
#include <signal.h>
|
||||||
|
#include <sys/ioctl.h>
|
||||||
|
#include <sys/unistd.h>
|
||||||
|
#include "vdr/tools.h"
|
||||||
|
|
||||||
|
// --- cDvbSdFfOsd -----------------------------------------------------------
|
||||||
|
|
||||||
|
#define MAXNUMWINDOWS 7 // OSD windows are counted 1...7
|
||||||
|
#define MAXOSDMEMORY 92000 // number of bytes available to the OSD (for unmodified DVB cards)
|
||||||
|
|
||||||
|
class cDvbSdFfOsd : public cOsd {
|
||||||
|
private:
|
||||||
|
int osdDev;
|
||||||
|
int osdMem;
|
||||||
|
bool shown;
|
||||||
|
void Cmd(OSD_Command cmd, int color = 0, int x0 = 0, int y0 = 0, int x1 = 0, int y1 = 0, const void *data = NULL);
|
||||||
|
protected:
|
||||||
|
virtual void SetActive(bool On);
|
||||||
|
public:
|
||||||
|
cDvbSdFfOsd(int Left, int Top, int OsdDev, uint Level);
|
||||||
|
virtual ~cDvbSdFfOsd();
|
||||||
|
virtual eOsdError CanHandleAreas(const tArea *Areas, int NumAreas);
|
||||||
|
virtual eOsdError SetAreas(const tArea *Areas, int NumAreas);
|
||||||
|
virtual void Flush(void);
|
||||||
|
};
|
||||||
|
|
||||||
|
cDvbSdFfOsd::cDvbSdFfOsd(int Left, int Top, int OsdDev, uint Level)
|
||||||
|
:cOsd(Left, Top, Level)
|
||||||
|
{
|
||||||
|
osdDev = OsdDev;
|
||||||
|
shown = false;
|
||||||
|
if (osdDev < 0)
|
||||||
|
esyslog("ERROR: invalid OSD device handle (%d)!", osdDev);
|
||||||
|
else {
|
||||||
|
osdMem = MAXOSDMEMORY;
|
||||||
|
#ifdef OSD_CAP_MEMSIZE
|
||||||
|
// modified DVB cards may have more OSD memory:
|
||||||
|
osd_cap_t cap;
|
||||||
|
cap.cmd = OSD_CAP_MEMSIZE;
|
||||||
|
if (ioctl(osdDev, OSD_GET_CAPABILITY, &cap) == 0)
|
||||||
|
osdMem = cap.val;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
cDvbSdFfOsd::~cDvbSdFfOsd()
|
||||||
|
{
|
||||||
|
SetActive(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfOsd::SetActive(bool On)
|
||||||
|
{
|
||||||
|
if (On != Active()) {
|
||||||
|
cOsd::SetActive(On);
|
||||||
|
if (On) {
|
||||||
|
// must clear all windows here to avoid flashing effects - doesn't work if done
|
||||||
|
// in Flush() only for the windows that are actually used...
|
||||||
|
for (int i = 0; i < MAXNUMWINDOWS; i++) {
|
||||||
|
Cmd(OSD_SetWindow, 0, i + 1);
|
||||||
|
Cmd(OSD_Clear);
|
||||||
|
}
|
||||||
|
if (GetBitmap(0)) // only flush here if there are already bitmaps
|
||||||
|
Flush();
|
||||||
|
}
|
||||||
|
else if (shown) {
|
||||||
|
cBitmap *Bitmap;
|
||||||
|
for (int i = 0; (Bitmap = GetBitmap(i)) != NULL; i++) {
|
||||||
|
Cmd(OSD_SetWindow, 0, i + 1);
|
||||||
|
Cmd(OSD_Close);
|
||||||
|
}
|
||||||
|
shown = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
eOsdError cDvbSdFfOsd::CanHandleAreas(const tArea *Areas, int NumAreas)
|
||||||
|
{
|
||||||
|
eOsdError Result = cOsd::CanHandleAreas(Areas, NumAreas);
|
||||||
|
if (Result == oeOk) {
|
||||||
|
if (NumAreas > MAXNUMWINDOWS)
|
||||||
|
return oeTooManyAreas;
|
||||||
|
int TotalMemory = 0;
|
||||||
|
for (int i = 0; i < NumAreas; i++) {
|
||||||
|
if (Areas[i].bpp != 1 && Areas[i].bpp != 2 && Areas[i].bpp != 4 && Areas[i].bpp != 8)
|
||||||
|
return oeBppNotSupported;
|
||||||
|
if ((Areas[i].Width() & (8 / Areas[i].bpp - 1)) != 0)
|
||||||
|
return oeWrongAlignment;
|
||||||
|
if (Areas[i].Width() < 1 || Areas[i].Height() < 1 || Areas[i].Width() > 720 || Areas[i].Height() > 576)
|
||||||
|
return oeWrongAreaSize;
|
||||||
|
TotalMemory += Areas[i].Width() * Areas[i].Height() / (8 / Areas[i].bpp);
|
||||||
|
}
|
||||||
|
if (TotalMemory > osdMem)
|
||||||
|
return oeOutOfMemory;
|
||||||
|
}
|
||||||
|
return Result;
|
||||||
|
}
|
||||||
|
|
||||||
|
eOsdError cDvbSdFfOsd::SetAreas(const tArea *Areas, int NumAreas)
|
||||||
|
{
|
||||||
|
if (shown) {
|
||||||
|
cBitmap *Bitmap;
|
||||||
|
for (int i = 0; (Bitmap = GetBitmap(i)) != NULL; i++) {
|
||||||
|
Cmd(OSD_SetWindow, 0, i + 1);
|
||||||
|
Cmd(OSD_Close);
|
||||||
|
}
|
||||||
|
shown = false;
|
||||||
|
}
|
||||||
|
return cOsd::SetAreas(Areas, NumAreas);
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfOsd::Cmd(OSD_Command cmd, int color, int x0, int y0, int x1, int y1, const void *data)
|
||||||
|
{
|
||||||
|
if (osdDev >= 0) {
|
||||||
|
osd_cmd_t dc;
|
||||||
|
dc.cmd = cmd;
|
||||||
|
dc.color = color;
|
||||||
|
dc.x0 = x0;
|
||||||
|
dc.y0 = y0;
|
||||||
|
dc.x1 = x1;
|
||||||
|
dc.y1 = y1;
|
||||||
|
dc.data = (void *)data;
|
||||||
|
ioctl(osdDev, OSD_SEND_CMD, &dc);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void cDvbSdFfOsd::Flush(void)
|
||||||
|
{
|
||||||
|
if (!Active())
|
||||||
|
return;
|
||||||
|
cBitmap *Bitmap;
|
||||||
|
for (int i = 0; (Bitmap = GetBitmap(i)) != NULL; i++) {
|
||||||
|
Cmd(OSD_SetWindow, 0, i + 1);
|
||||||
|
if (!shown)
|
||||||
|
Cmd(OSD_Open, Bitmap->Bpp(), Left() + Bitmap->X0(), Top() + Bitmap->Y0(), Left() + Bitmap->X0() + Bitmap->Width() - 1, Top() + Bitmap->Y0() + Bitmap->Height() - 1, (void *)1); // initially hidden!
|
||||||
|
int x1 = 0, y1 = 0, x2 = 0, y2 = 0;
|
||||||
|
if (!shown || Bitmap->Dirty(x1, y1, x2, y2)) {
|
||||||
|
if (!shown) {
|
||||||
|
x1 = y1 = 0;
|
||||||
|
x2 = Bitmap->Width() - 1;
|
||||||
|
y2 = Bitmap->Height() - 1;
|
||||||
|
}
|
||||||
|
//TODO Workaround: apparently the bitmap sent to the driver always has to be a multiple
|
||||||
|
//TODO of 8 bits wide, and (dx * dy) also has to be a multiple of 8.
|
||||||
|
//TODO Fix driver (should be able to handle any size bitmaps!)
|
||||||
|
while ((x1 > 0 || x2 < Bitmap->Width() - 1) && ((x2 - x1) & 7) != 7) {
|
||||||
|
if (x2 < Bitmap->Width() - 1)
|
||||||
|
x2++;
|
||||||
|
else if (x1 > 0)
|
||||||
|
x1--;
|
||||||
|
}
|
||||||
|
//TODO "... / 2" <==> Bpp???
|
||||||
|
while ((y1 > 0 || y2 < Bitmap->Height() - 1) && (((x2 - x1 + 1) * (y2 - y1 + 1) / 2) & 7) != 0) {
|
||||||
|
if (y2 < Bitmap->Height() - 1)
|
||||||
|
y2++;
|
||||||
|
else if (y1 > 0)
|
||||||
|
y1--;
|
||||||
|
}
|
||||||
|
while ((x1 > 0 || x2 < Bitmap->Width() - 1) && (((x2 - x1 + 1) * (y2 - y1 + 1) / 2) & 7) != 0) {
|
||||||
|
if (x2 < Bitmap->Width() - 1)
|
||||||
|
x2++;
|
||||||
|
else if (x1 > 0)
|
||||||
|
x1--;
|
||||||
|
}
|
||||||
|
// commit colors:
|
||||||
|
int NumColors;
|
||||||
|
const tColor *Colors = Bitmap->Colors(NumColors);
|
||||||
|
if (Colors) {
|
||||||
|
//TODO this should be fixed in the driver!
|
||||||
|
tColor colors[NumColors];
|
||||||
|
for (int i = 0; i < NumColors; i++) {
|
||||||
|
// convert AARRGGBB to AABBGGRR (the driver expects the colors the wrong way):
|
||||||
|
colors[i] = (Colors[i] & 0xFF000000) | ((Colors[i] & 0x0000FF) << 16) | (Colors[i] & 0x00FF00) | ((Colors[i] & 0xFF0000) >> 16);
|
||||||
|
}
|
||||||
|
Colors = colors;
|
||||||
|
//TODO end of stuff that should be fixed in the driver
|
||||||
|
Cmd(OSD_SetPalette, 0, NumColors - 1, 0, 0, 0, Colors);
|
||||||
|
}
|
||||||
|
// commit modified data:
|
||||||
|
Cmd(OSD_SetBlock, Bitmap->Width(), x1, y1, x2, y2, Bitmap->Data(x1, y1));
|
||||||
|
}
|
||||||
|
Bitmap->Clean();
|
||||||
|
}
|
||||||
|
if (!shown) {
|
||||||
|
// Showing the windows in a separate loop to avoid seeing them come up one after another
|
||||||
|
for (int i = 0; (Bitmap = GetBitmap(i)) != NULL; i++) {
|
||||||
|
Cmd(OSD_SetWindow, 0, i + 1);
|
||||||
|
Cmd(OSD_MoveWindow, 0, Left() + Bitmap->X0(), Top() + Bitmap->Y0());
|
||||||
|
}
|
||||||
|
shown = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// --- cDvbOsdProvider -------------------------------------------------------
|
||||||
|
|
||||||
|
cDvbOsdProvider::cDvbOsdProvider(int OsdDev)
|
||||||
|
{
|
||||||
|
osdDev = OsdDev;
|
||||||
|
}
|
||||||
|
|
||||||
|
cOsd *cDvbOsdProvider::CreateOsd(int Left, int Top, uint Level)
|
||||||
|
{
|
||||||
|
return new cDvbSdFfOsd(Left, Top, osdDev, Level);
|
||||||
|
}
|
||||||
22
PLUGINS/src/dvbsddevice/dvbsdffosd.h
Normal file
22
PLUGINS/src/dvbsddevice/dvbsdffosd.h
Normal file
@ -0,0 +1,22 @@
|
|||||||
|
/*
|
||||||
|
* dvbsdffosd.h: Implementation of the DVB SD Full Featured On Screen Display
|
||||||
|
*
|
||||||
|
* See the README file for copyright information and how to reach the author.
|
||||||
|
*
|
||||||
|
* $Id: dvbsdffosd.h 2.1 2009/12/31 15:36:00 kls Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __DVBSDFFODF_H
|
||||||
|
#define __DVBSDFFODF_H
|
||||||
|
|
||||||
|
#include "vdr/osd.h"
|
||||||
|
|
||||||
|
class cDvbOsdProvider : public cOsdProvider {
|
||||||
|
private:
|
||||||
|
int osdDev;
|
||||||
|
public:
|
||||||
|
cDvbOsdProvider(int OsdDev);
|
||||||
|
virtual cOsd *CreateOsd(int Left, int Top, uint Level);
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif //__DVBSDFFODF_H
|
||||||
807
dvbdevice.c
807
dvbdevice.c
@ -1,44 +1,22 @@
|
|||||||
/*
|
/*
|
||||||
* dvbdevice.c: The DVB device interface
|
* dvbdevice.c: The DVB device tuner interface
|
||||||
*
|
*
|
||||||
* See the main source file 'vdr.c' for copyright information and
|
* See the main source file 'vdr.c' for copyright information and
|
||||||
* how to reach the author.
|
* how to reach the author.
|
||||||
*
|
*
|
||||||
* $Id: dvbdevice.c 2.22 2009/12/05 16:02:11 kls Exp $
|
* $Id: dvbdevice.c 2.23 2009/12/31 15:38:18 kls Exp $
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#include "dvbdevice.h"
|
#include "dvbdevice.h"
|
||||||
#include <errno.h>
|
#include <errno.h>
|
||||||
#include <limits.h>
|
#include <limits.h>
|
||||||
#include <linux/videodev2.h>
|
|
||||||
#include <linux/dvb/audio.h>
|
|
||||||
#include <linux/dvb/dmx.h>
|
#include <linux/dvb/dmx.h>
|
||||||
#include <linux/dvb/frontend.h>
|
#include <linux/dvb/frontend.h>
|
||||||
#include <linux/dvb/video.h>
|
|
||||||
#include <sys/ioctl.h>
|
#include <sys/ioctl.h>
|
||||||
#include <sys/mman.h>
|
#include <sys/mman.h>
|
||||||
#include "channels.h"
|
#include "channels.h"
|
||||||
#include "diseqc.h"
|
#include "diseqc.h"
|
||||||
#include "dvbci.h"
|
#include "dvbci.h"
|
||||||
#include "dvbosd.h"
|
|
||||||
#include "eitscan.h"
|
|
||||||
#include "player.h"
|
|
||||||
#include "receiver.h"
|
|
||||||
#include "status.h"
|
|
||||||
#include "transfer.h"
|
|
||||||
|
|
||||||
#define DO_REC_AND_PLAY_ON_PRIMARY_DEVICE 1
|
|
||||||
#define DO_MULTIPLE_RECORDINGS 1
|
|
||||||
|
|
||||||
#define DEV_VIDEO "/dev/video"
|
|
||||||
#define DEV_DVB_ADAPTER "/dev/dvb/adapter"
|
|
||||||
#define DEV_DVB_OSD "osd"
|
|
||||||
#define DEV_DVB_FRONTEND "frontend"
|
|
||||||
#define DEV_DVB_DVR "dvr"
|
|
||||||
#define DEV_DVB_DEMUX "demux"
|
|
||||||
#define DEV_DVB_VIDEO "video"
|
|
||||||
#define DEV_DVB_AUDIO "audio"
|
|
||||||
#define DEV_DVB_CA "ca"
|
|
||||||
|
|
||||||
#define DVBS_TUNE_TIMEOUT 9000 //ms
|
#define DVBS_TUNE_TIMEOUT 9000 //ms
|
||||||
#define DVBS_LOCK_TIMEOUT 2000 //ms
|
#define DVBS_LOCK_TIMEOUT 2000 //ms
|
||||||
@ -47,25 +25,6 @@
|
|||||||
#define DVBT_TUNE_TIMEOUT 9000 //ms
|
#define DVBT_TUNE_TIMEOUT 9000 //ms
|
||||||
#define DVBT_LOCK_TIMEOUT 2000 //ms
|
#define DVBT_LOCK_TIMEOUT 2000 //ms
|
||||||
|
|
||||||
class cDvbName {
|
|
||||||
private:
|
|
||||||
char buffer[PATH_MAX];
|
|
||||||
public:
|
|
||||||
cDvbName(const char *Name, int n) {
|
|
||||||
snprintf(buffer, sizeof(buffer), "%s%d/%s%d", DEV_DVB_ADAPTER, n, Name, 0);
|
|
||||||
}
|
|
||||||
const char *operator*() { return buffer; }
|
|
||||||
};
|
|
||||||
|
|
||||||
static int DvbOpen(const char *Name, int n, int Mode, bool ReportError = false)
|
|
||||||
{
|
|
||||||
const char *FileName = *cDvbName(Name, n);
|
|
||||||
int fd = open(FileName, Mode);
|
|
||||||
if (fd < 0 && ReportError)
|
|
||||||
LOG_ERROR_STR(FileName);
|
|
||||||
return fd;
|
|
||||||
}
|
|
||||||
|
|
||||||
// --- cDvbTuner -------------------------------------------------------------
|
// --- cDvbTuner -------------------------------------------------------------
|
||||||
|
|
||||||
class cDvbTuner : public cThread {
|
class cDvbTuner : public cThread {
|
||||||
@ -90,7 +49,7 @@ public:
|
|||||||
cDvbTuner(int Fd_Frontend, int CardIndex, fe_delivery_system FrontendType);
|
cDvbTuner(int Fd_Frontend, int CardIndex, fe_delivery_system FrontendType);
|
||||||
virtual ~cDvbTuner();
|
virtual ~cDvbTuner();
|
||||||
bool IsTunedTo(const cChannel *Channel) const;
|
bool IsTunedTo(const cChannel *Channel) const;
|
||||||
void Set(const cChannel *Channel, bool Tune);
|
void Set(const cChannel *Channel);
|
||||||
bool Locked(int TimeoutMs = 0);
|
bool Locked(int TimeoutMs = 0);
|
||||||
};
|
};
|
||||||
|
|
||||||
@ -141,10 +100,10 @@ bool cDvbTuner::IsTunedTo(const cChannel *Channel) const
|
|||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
void cDvbTuner::Set(const cChannel *Channel, bool Tune)
|
void cDvbTuner::Set(const cChannel *Channel)
|
||||||
{
|
{
|
||||||
cMutexLock MutexLock(&mutex);
|
cMutexLock MutexLock(&mutex);
|
||||||
if (Tune)
|
if (!IsTunedTo(Channel))
|
||||||
tunerStatus = tsSet;
|
tunerStatus = tsSet;
|
||||||
channel = *Channel;
|
channel = *Channel;
|
||||||
lastTimeoutReport = 0;
|
lastTimeoutReport = 0;
|
||||||
@ -395,7 +354,6 @@ void cDvbTuner::Action(void)
|
|||||||
|
|
||||||
// --- cDvbDevice ------------------------------------------------------------
|
// --- cDvbDevice ------------------------------------------------------------
|
||||||
|
|
||||||
int cDvbDevice::devVideoOffset = -1;
|
|
||||||
int cDvbDevice::setTransferModeForDolbyDigital = 1;
|
int cDvbDevice::setTransferModeForDolbyDigital = 1;
|
||||||
|
|
||||||
const char *DeliverySystems[] = {
|
const char *DeliverySystems[] = {
|
||||||
@ -424,21 +382,11 @@ cDvbDevice::cDvbDevice(int n)
|
|||||||
dvbTuner = NULL;
|
dvbTuner = NULL;
|
||||||
frontendType = SYS_UNDEFINED;
|
frontendType = SYS_UNDEFINED;
|
||||||
numProvidedSystems = 0;
|
numProvidedSystems = 0;
|
||||||
spuDecoder = NULL;
|
|
||||||
digitalAudio = false;
|
|
||||||
playMode = pmNone;
|
|
||||||
|
|
||||||
// Devices that are present on all card types:
|
// Devices that are present on all card types:
|
||||||
|
|
||||||
int fd_frontend = DvbOpen(DEV_DVB_FRONTEND, n, O_RDWR | O_NONBLOCK);
|
int fd_frontend = DvbOpen(DEV_DVB_FRONTEND, n, O_RDWR | O_NONBLOCK);
|
||||||
|
|
||||||
// Devices that are only present on cards with decoders:
|
|
||||||
|
|
||||||
fd_osd = DvbOpen(DEV_DVB_OSD, n, O_RDWR);
|
|
||||||
fd_video = DvbOpen(DEV_DVB_VIDEO, n, O_RDWR | O_NONBLOCK);
|
|
||||||
fd_audio = DvbOpen(DEV_DVB_AUDIO, n, O_RDWR | O_NONBLOCK);
|
|
||||||
fd_stc = DvbOpen(DEV_DVB_DEMUX, n, O_RDWR);
|
|
||||||
|
|
||||||
// Common Interface:
|
// Common Interface:
|
||||||
|
|
||||||
fd_ca = DvbOpen(DEV_DVB_CA, n, O_RDWR);
|
fd_ca = DvbOpen(DEV_DVB_CA, n, O_RDWR);
|
||||||
@ -449,39 +397,6 @@ cDvbDevice::cDvbDevice(int n)
|
|||||||
|
|
||||||
fd_dvr = -1;
|
fd_dvr = -1;
|
||||||
|
|
||||||
// The offset of the /dev/video devices:
|
|
||||||
|
|
||||||
if (devVideoOffset < 0) { // the first one checks this
|
|
||||||
FILE *f = NULL;
|
|
||||||
char buffer[PATH_MAX];
|
|
||||||
for (int ofs = 0; ofs < 100; ofs++) {
|
|
||||||
snprintf(buffer, sizeof(buffer), "/proc/video/dev/video%d", ofs);
|
|
||||||
if ((f = fopen(buffer, "r")) != NULL) {
|
|
||||||
if (fgets(buffer, sizeof(buffer), f)) {
|
|
||||||
if (strstr(buffer, "DVB Board")) { // found the _first_ DVB card
|
|
||||||
devVideoOffset = ofs;
|
|
||||||
dsyslog("video device offset is %d", devVideoOffset);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else
|
|
||||||
break;
|
|
||||||
fclose(f);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
if (devVideoOffset < 0)
|
|
||||||
devVideoOffset = 0;
|
|
||||||
if (f)
|
|
||||||
fclose(f);
|
|
||||||
}
|
|
||||||
devVideoIndex = (devVideoOffset >= 0 && HasDecoder()) ? devVideoOffset++ : -1;
|
|
||||||
|
|
||||||
// Video format:
|
|
||||||
|
|
||||||
SetVideoFormat(Setup.VideoFormat);
|
|
||||||
|
|
||||||
// We only check the devices that must be present - the others will be checked before accessing them://XXX
|
// We only check the devices that must be present - the others will be checked before accessing them://XXX
|
||||||
|
|
||||||
if (fd_frontend >= 0) {
|
if (fd_frontend >= 0) {
|
||||||
@ -513,27 +428,47 @@ cDvbDevice::cDvbDevice(int n)
|
|||||||
cDvbDevice::~cDvbDevice()
|
cDvbDevice::~cDvbDevice()
|
||||||
{
|
{
|
||||||
StopSectionHandler();
|
StopSectionHandler();
|
||||||
delete spuDecoder;
|
|
||||||
delete dvbTuner;
|
delete dvbTuner;
|
||||||
delete ciAdapter;
|
delete ciAdapter;
|
||||||
// We're not explicitly closing any device files here, since this sometimes
|
// We're not explicitly closing any device files here, since this sometimes
|
||||||
// caused segfaults. Besides, the program is about to terminate anyway...
|
// caused segfaults. Besides, the program is about to terminate anyway...
|
||||||
}
|
}
|
||||||
|
|
||||||
bool cDvbDevice::Probe(const char *FileName)
|
cString cDvbDevice::DvbName(const char *Name, int n)
|
||||||
{
|
{
|
||||||
|
return cString::sprintf("%s%d/%s%d", DEV_DVB_ADAPTER, n, Name, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
int cDvbDevice::DvbOpen(const char *Name, int n, int Mode, bool ReportError)
|
||||||
|
{
|
||||||
|
cString FileName = DvbName(Name, n);
|
||||||
|
int fd = open(FileName, Mode);
|
||||||
|
if (fd < 0 && ReportError)
|
||||||
|
LOG_ERROR_STR(*FileName);
|
||||||
|
return fd;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool cDvbDevice::Probe(int Adapter)
|
||||||
|
{
|
||||||
|
cString FileName = DvbName(DEV_DVB_FRONTEND, Adapter);
|
||||||
if (access(FileName, F_OK) == 0) {
|
if (access(FileName, F_OK) == 0) {
|
||||||
dsyslog("probing %s", FileName);
|
dsyslog("probing %s", *FileName);
|
||||||
int f = open(FileName, O_RDONLY);
|
int f = open(FileName, O_RDONLY);
|
||||||
if (f >= 0) {
|
if (f >= 0) {
|
||||||
close(f);
|
close(f);
|
||||||
|
for (cDvbDeviceProbe *dp = DvbDeviceProbes.First(); dp; dp = DvbDeviceProbes.Next(dp)) {
|
||||||
|
if (dp->Probe(Adapter))
|
||||||
|
return true; // a plugin has created the actual device
|
||||||
|
}
|
||||||
|
dsyslog("creating cDvbDevice");
|
||||||
|
new cDvbDevice(Adapter); // it's a "budget" device
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
else if (errno != ENODEV && errno != EINVAL)
|
else if (errno != ENODEV && errno != EINVAL)
|
||||||
LOG_ERROR_STR(FileName);
|
LOG_ERROR_STR(*FileName);
|
||||||
}
|
}
|
||||||
else if (errno != ENOENT)
|
else if (errno != ENOENT)
|
||||||
LOG_ERROR_STR(FileName);
|
LOG_ERROR_STR(*FileName);
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -543,10 +478,8 @@ bool cDvbDevice::Initialize(void)
|
|||||||
int i;
|
int i;
|
||||||
for (i = 0; i < MAXDVBDEVICES; i++) {
|
for (i = 0; i < MAXDVBDEVICES; i++) {
|
||||||
if (UseDevice(NextCardIndex())) {
|
if (UseDevice(NextCardIndex())) {
|
||||||
if (Probe(*cDvbName(DEV_DVB_FRONTEND, i))) {
|
if (Probe(i))
|
||||||
new cDvbDevice(i);
|
|
||||||
found++;
|
found++;
|
||||||
}
|
|
||||||
else
|
else
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
@ -561,17 +494,6 @@ bool cDvbDevice::Initialize(void)
|
|||||||
return found > 0;
|
return found > 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
void cDvbDevice::MakePrimaryDevice(bool On)
|
|
||||||
{
|
|
||||||
if (On && HasDecoder())
|
|
||||||
new cDvbOsdProvider(fd_osd);
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::HasDecoder(void) const
|
|
||||||
{
|
|
||||||
return fd_video >= 0 && fd_audio >= 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::Ready(void)
|
bool cDvbDevice::Ready(void)
|
||||||
{
|
{
|
||||||
if (ciAdapter)
|
if (ciAdapter)
|
||||||
@ -579,235 +501,11 @@ bool cDvbDevice::Ready(void)
|
|||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
cSpuDecoder *cDvbDevice::GetSpuDecoder(void)
|
|
||||||
{
|
|
||||||
if (!spuDecoder && IsPrimaryDevice())
|
|
||||||
spuDecoder = new cDvbSpuDecoder();
|
|
||||||
return spuDecoder;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::HasCi(void)
|
bool cDvbDevice::HasCi(void)
|
||||||
{
|
{
|
||||||
return ciAdapter;
|
return ciAdapter;
|
||||||
}
|
}
|
||||||
|
|
||||||
uchar *cDvbDevice::GrabImage(int &Size, bool Jpeg, int Quality, int SizeX, int SizeY)
|
|
||||||
{
|
|
||||||
if (devVideoIndex < 0)
|
|
||||||
return NULL;
|
|
||||||
char buffer[PATH_MAX];
|
|
||||||
snprintf(buffer, sizeof(buffer), "%s%d", DEV_VIDEO, devVideoIndex);
|
|
||||||
int videoDev = open(buffer, O_RDWR);
|
|
||||||
if (videoDev >= 0) {
|
|
||||||
uchar *result = NULL;
|
|
||||||
// set up the size and RGB
|
|
||||||
v4l2_format fmt;
|
|
||||||
memset(&fmt, 0, sizeof(fmt));
|
|
||||||
fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
|
||||||
fmt.fmt.pix.width = SizeX;
|
|
||||||
fmt.fmt.pix.height = SizeY;
|
|
||||||
fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_BGR24;
|
|
||||||
fmt.fmt.pix.field = V4L2_FIELD_ANY;
|
|
||||||
if (ioctl(videoDev, VIDIOC_S_FMT, &fmt) == 0) {
|
|
||||||
v4l2_requestbuffers reqBuf;
|
|
||||||
memset(&reqBuf, 0, sizeof(reqBuf));
|
|
||||||
reqBuf.count = 2;
|
|
||||||
reqBuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
|
||||||
reqBuf.memory = V4L2_MEMORY_MMAP;
|
|
||||||
if (ioctl(videoDev, VIDIOC_REQBUFS, &reqBuf) >= 0) {
|
|
||||||
v4l2_buffer mbuf;
|
|
||||||
memset(&mbuf, 0, sizeof(mbuf));
|
|
||||||
mbuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
|
||||||
mbuf.memory = V4L2_MEMORY_MMAP;
|
|
||||||
if (ioctl(videoDev, VIDIOC_QUERYBUF, &mbuf) == 0) {
|
|
||||||
int msize = mbuf.length;
|
|
||||||
unsigned char *mem = (unsigned char *)mmap(0, msize, PROT_READ | PROT_WRITE, MAP_SHARED, videoDev, 0);
|
|
||||||
if (mem && mem != (unsigned char *)-1) {
|
|
||||||
v4l2_buffer buf;
|
|
||||||
memset(&buf, 0, sizeof(buf));
|
|
||||||
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
|
||||||
buf.memory = V4L2_MEMORY_MMAP;
|
|
||||||
buf.index = 0;
|
|
||||||
if (ioctl(videoDev, VIDIOC_QBUF, &buf) == 0) {
|
|
||||||
v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
|
||||||
if (ioctl (videoDev, VIDIOC_STREAMON, &type) == 0) {
|
|
||||||
memset(&buf, 0, sizeof(buf));
|
|
||||||
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
|
|
||||||
buf.memory = V4L2_MEMORY_MMAP;
|
|
||||||
buf.index = 0;
|
|
||||||
if (ioctl(videoDev, VIDIOC_DQBUF, &buf) == 0) {
|
|
||||||
if (ioctl(videoDev, VIDIOC_STREAMOFF, &type) == 0) {
|
|
||||||
// make RGB out of BGR:
|
|
||||||
int memsize = fmt.fmt.pix.width * fmt.fmt.pix.height;
|
|
||||||
unsigned char *mem1 = mem;
|
|
||||||
for (int i = 0; i < memsize; i++) {
|
|
||||||
unsigned char tmp = mem1[2];
|
|
||||||
mem1[2] = mem1[0];
|
|
||||||
mem1[0] = tmp;
|
|
||||||
mem1 += 3;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (Quality < 0)
|
|
||||||
Quality = 100;
|
|
||||||
|
|
||||||
dsyslog("grabbing to %s %d %d %d", Jpeg ? "JPEG" : "PNM", Quality, fmt.fmt.pix.width, fmt.fmt.pix.height);
|
|
||||||
if (Jpeg) {
|
|
||||||
// convert to JPEG:
|
|
||||||
result = RgbToJpeg(mem, fmt.fmt.pix.width, fmt.fmt.pix.height, Size, Quality);
|
|
||||||
if (!result)
|
|
||||||
esyslog("ERROR: failed to convert image to JPEG");
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
// convert to PNM:
|
|
||||||
char buf[32];
|
|
||||||
snprintf(buf, sizeof(buf), "P6\n%d\n%d\n255\n", fmt.fmt.pix.width, fmt.fmt.pix.height);
|
|
||||||
int l = strlen(buf);
|
|
||||||
int bytes = memsize * 3;
|
|
||||||
Size = l + bytes;
|
|
||||||
result = MALLOC(uchar, Size);
|
|
||||||
if (result) {
|
|
||||||
memcpy(result, buf, l);
|
|
||||||
memcpy(result + l, mem, bytes);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: failed to convert image to PNM");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: video device VIDIOC_STREAMOFF failed");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: video device VIDIOC_DQBUF failed");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: video device VIDIOC_STREAMON failed");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: video device VIDIOC_QBUF failed");
|
|
||||||
munmap(mem, msize);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: failed to memmap video device");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: video device VIDIOC_QUERYBUF failed");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: video device VIDIOC_REQBUFS failed");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
esyslog("ERROR: video device VIDIOC_S_FMT failed");
|
|
||||||
close(videoDev);
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
LOG_ERROR_STR(buffer);
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::SetVideoDisplayFormat(eVideoDisplayFormat VideoDisplayFormat)
|
|
||||||
{
|
|
||||||
cDevice::SetVideoDisplayFormat(VideoDisplayFormat);
|
|
||||||
if (HasDecoder()) {
|
|
||||||
if (Setup.VideoFormat) {
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_LETTER_BOX));
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
switch (VideoDisplayFormat) {
|
|
||||||
case vdfPanAndScan:
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_PAN_SCAN));
|
|
||||||
break;
|
|
||||||
case vdfLetterBox:
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_LETTER_BOX));
|
|
||||||
break;
|
|
||||||
case vdfCenterCutOut:
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_DISPLAY_FORMAT, VIDEO_CENTER_CUT_OUT));
|
|
||||||
break;
|
|
||||||
default: esyslog("ERROR: unknown video display format %d", VideoDisplayFormat);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::SetVideoFormat(bool VideoFormat16_9)
|
|
||||||
{
|
|
||||||
if (HasDecoder()) {
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_FORMAT, VideoFormat16_9 ? VIDEO_FORMAT_16_9 : VIDEO_FORMAT_4_3));
|
|
||||||
SetVideoDisplayFormat(eVideoDisplayFormat(Setup.VideoDisplayFormat));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
eVideoSystem cDvbDevice::GetVideoSystem(void)
|
|
||||||
{
|
|
||||||
eVideoSystem VideoSystem = vsPAL;
|
|
||||||
if (fd_video >= 0) {
|
|
||||||
video_size_t vs;
|
|
||||||
if (ioctl(fd_video, VIDEO_GET_SIZE, &vs) == 0) {
|
|
||||||
if (vs.h == 480 || vs.h == 240)
|
|
||||||
VideoSystem = vsNTSC;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
LOG_ERROR;
|
|
||||||
}
|
|
||||||
return VideoSystem;
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::GetVideoSize(int &Width, int &Height, double &VideoAspect)
|
|
||||||
{
|
|
||||||
if (fd_video >= 0) {
|
|
||||||
video_size_t vs;
|
|
||||||
if (ioctl(fd_video, VIDEO_GET_SIZE, &vs) == 0) {
|
|
||||||
Width = vs.w;
|
|
||||||
Height = vs.h;
|
|
||||||
switch (vs.aspect_ratio) {
|
|
||||||
default:
|
|
||||||
case VIDEO_FORMAT_4_3: VideoAspect = 4.0 / 3.0; break;
|
|
||||||
case VIDEO_FORMAT_16_9: VideoAspect = 16.0 / 9.0; break;
|
|
||||||
case VIDEO_FORMAT_221_1: VideoAspect = 2.21; break;
|
|
||||||
}
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
LOG_ERROR;
|
|
||||||
}
|
|
||||||
cDevice::GetVideoSize(Width, Height, VideoAspect);
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::GetOsdSize(int &Width, int &Height, double &PixelAspect)
|
|
||||||
{
|
|
||||||
if (fd_video >= 0) {
|
|
||||||
video_size_t vs;
|
|
||||||
if (ioctl(fd_video, VIDEO_GET_SIZE, &vs) == 0) {
|
|
||||||
Width = 720;
|
|
||||||
if (vs.h != 480 && vs.h != 240)
|
|
||||||
Height = 576; // PAL
|
|
||||||
else
|
|
||||||
Height = 480; // NTSC
|
|
||||||
switch (Setup.VideoFormat ? vs.aspect_ratio : VIDEO_FORMAT_4_3) {
|
|
||||||
default:
|
|
||||||
case VIDEO_FORMAT_4_3: PixelAspect = 4.0 / 3.0; break;
|
|
||||||
case VIDEO_FORMAT_221_1: // FF DVB cards only distinguish between 4:3 and 16:9
|
|
||||||
case VIDEO_FORMAT_16_9: PixelAspect = 16.0 / 9.0; break;
|
|
||||||
}
|
|
||||||
PixelAspect /= double(Width) / Height;
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
LOG_ERROR;
|
|
||||||
}
|
|
||||||
cDevice::GetOsdSize(Width, Height, PixelAspect);
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::SetAudioBypass(bool On)
|
|
||||||
{
|
|
||||||
if (setTransferModeForDolbyDigital != 1)
|
|
||||||
return false;
|
|
||||||
return ioctl(fd_audio, AUDIO_SET_BYPASS_MODE, On) == 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
// ptAudio ptVideo ptPcr ptTeletext ptDolby ptOther
|
|
||||||
dmx_pes_type_t PesTypes[] = { DMX_PES_AUDIO, DMX_PES_VIDEO, DMX_PES_PCR, DMX_PES_TELETEXT, DMX_PES_OTHER, DMX_PES_OTHER };
|
|
||||||
|
|
||||||
bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
|
bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
|
||||||
{
|
{
|
||||||
if (Handle->pid) {
|
if (Handle->pid) {
|
||||||
@ -823,8 +521,8 @@ bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
|
|||||||
}
|
}
|
||||||
pesFilterParams.pid = Handle->pid;
|
pesFilterParams.pid = Handle->pid;
|
||||||
pesFilterParams.input = DMX_IN_FRONTEND;
|
pesFilterParams.input = DMX_IN_FRONTEND;
|
||||||
pesFilterParams.output = (Type <= ptTeletext && Handle->used <= 1) ? DMX_OUT_DECODER : DMX_OUT_TS_TAP;
|
pesFilterParams.output = DMX_OUT_TS_TAP;
|
||||||
pesFilterParams.pes_type= PesTypes[Type < ptOther ? Type : ptOther];
|
pesFilterParams.pes_type= DMX_PES_OTHER;
|
||||||
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
||||||
if (ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams) < 0) {
|
if (ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams) < 0) {
|
||||||
LOG_ERROR;
|
LOG_ERROR;
|
||||||
@ -837,11 +535,9 @@ bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
|
|||||||
pesFilterParams.pid = 0x1FFF;
|
pesFilterParams.pid = 0x1FFF;
|
||||||
pesFilterParams.input = DMX_IN_FRONTEND;
|
pesFilterParams.input = DMX_IN_FRONTEND;
|
||||||
pesFilterParams.output = DMX_OUT_DECODER;
|
pesFilterParams.output = DMX_OUT_DECODER;
|
||||||
pesFilterParams.pes_type= PesTypes[Type];
|
pesFilterParams.pes_type= DMX_PES_OTHER;
|
||||||
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
pesFilterParams.flags = DMX_IMMEDIATE_START;
|
||||||
CHECK(ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams));
|
CHECK(ioctl(Handle->handle, DMX_SET_PES_FILTER, &pesFilterParams));
|
||||||
if (PesTypes[Type] == DMX_PES_VIDEO) // let's only do this once
|
|
||||||
SetPlayMode(pmNone); // necessary to switch a PID from DMX_PES_VIDEO/AUDIO to DMX_PES_OTHER
|
|
||||||
}
|
}
|
||||||
close(Handle->handle);
|
close(Handle->handle);
|
||||||
Handle->handle = -1;
|
Handle->handle = -1;
|
||||||
@ -852,7 +548,7 @@ bool cDvbDevice::SetPid(cPidHandle *Handle, int Type, bool On)
|
|||||||
|
|
||||||
int cDvbDevice::OpenFilter(u_short Pid, u_char Tid, u_char Mask)
|
int cDvbDevice::OpenFilter(u_short Pid, u_char Tid, u_char Mask)
|
||||||
{
|
{
|
||||||
const char *FileName = *cDvbName(DEV_DVB_DEMUX, CardIndex());
|
cString FileName = DvbName(DEV_DVB_DEMUX, CardIndex());
|
||||||
int f = open(FileName, O_RDWR | O_NONBLOCK);
|
int f = open(FileName, O_RDWR | O_NONBLOCK);
|
||||||
if (f >= 0) {
|
if (f >= 0) {
|
||||||
dmx_sct_filter_params sctFilterParams;
|
dmx_sct_filter_params sctFilterParams;
|
||||||
@ -870,7 +566,7 @@ int cDvbDevice::OpenFilter(u_short Pid, u_char Tid, u_char Mask)
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
esyslog("ERROR: can't open filter handle on '%s'", FileName);
|
esyslog("ERROR: can't open filter handle on '%s'", *FileName);
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -879,29 +575,6 @@ void cDvbDevice::CloseFilter(int Handle)
|
|||||||
close(Handle);
|
close(Handle);
|
||||||
}
|
}
|
||||||
|
|
||||||
void cDvbDevice::TurnOffLiveMode(bool LiveView)
|
|
||||||
{
|
|
||||||
if (LiveView) {
|
|
||||||
// Avoid noise while switching:
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
|
||||||
}
|
|
||||||
|
|
||||||
// Turn off live PIDs:
|
|
||||||
|
|
||||||
DetachAll(pidHandles[ptAudio].pid);
|
|
||||||
DetachAll(pidHandles[ptVideo].pid);
|
|
||||||
DetachAll(pidHandles[ptPcr].pid);
|
|
||||||
DetachAll(pidHandles[ptTeletext].pid);
|
|
||||||
DelPid(pidHandles[ptAudio].pid);
|
|
||||||
DelPid(pidHandles[ptVideo].pid);
|
|
||||||
DelPid(pidHandles[ptPcr].pid, ptPcr);
|
|
||||||
DelPid(pidHandles[ptTeletext].pid);
|
|
||||||
DelPid(pidHandles[ptDolby].pid);
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::ProvidesSource(int Source) const
|
bool cDvbDevice::ProvidesSource(int Source) const
|
||||||
{
|
{
|
||||||
int type = Source & cSource::st_Mask;
|
int type = Source & cSource::st_Mask;
|
||||||
@ -933,7 +606,6 @@ bool cDvbDevice::ProvidesChannel(const cChannel *Channel, int Priority, bool *Ne
|
|||||||
if (Priority >= 0 && Receiving(true)) {
|
if (Priority >= 0 && Receiving(true)) {
|
||||||
if (dvbTuner->IsTunedTo(Channel)) {
|
if (dvbTuner->IsTunedTo(Channel)) {
|
||||||
if (Channel->Vpid() && !HasPid(Channel->Vpid()) || Channel->Apid(0) && !HasPid(Channel->Apid(0))) {
|
if (Channel->Vpid() && !HasPid(Channel->Vpid()) || Channel->Apid(0) && !HasPid(Channel->Apid(0))) {
|
||||||
#ifdef DO_MULTIPLE_RECORDINGS
|
|
||||||
if (CamSlot() && Channel->Ca() >= CA_ENCRYPTED_MIN) {
|
if (CamSlot() && Channel->Ca() >= CA_ENCRYPTED_MIN) {
|
||||||
if (CamSlot()->CanDecrypt(Channel))
|
if (CamSlot()->CanDecrypt(Channel))
|
||||||
result = true;
|
result = true;
|
||||||
@ -942,11 +614,8 @@ bool cDvbDevice::ProvidesChannel(const cChannel *Channel, int Priority, bool *Ne
|
|||||||
}
|
}
|
||||||
else if (!IsPrimaryDevice())
|
else if (!IsPrimaryDevice())
|
||||||
result = true;
|
result = true;
|
||||||
#ifdef DO_REC_AND_PLAY_ON_PRIMARY_DEVICE
|
|
||||||
else
|
else
|
||||||
result = Priority >= Setup.PrimaryLimit;
|
result = Priority >= Setup.PrimaryLimit;
|
||||||
#endif
|
|
||||||
#endif
|
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
result = !IsPrimaryDevice() || Priority >= Setup.PrimaryLimit;
|
result = !IsPrimaryDevice() || Priority >= Setup.PrimaryLimit;
|
||||||
@ -972,70 +641,7 @@ bool cDvbDevice::IsTunedToTransponder(const cChannel *Channel)
|
|||||||
|
|
||||||
bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
|
bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
|
||||||
{
|
{
|
||||||
int apid = Channel->Apid(0);
|
dvbTuner->Set(Channel);
|
||||||
int vpid = Channel->Vpid();
|
|
||||||
int dpid = Channel->Dpid(0);
|
|
||||||
|
|
||||||
bool DoTune = !dvbTuner->IsTunedTo(Channel);
|
|
||||||
|
|
||||||
bool pidHandlesVideo = pidHandles[ptVideo].pid == vpid;
|
|
||||||
bool pidHandlesAudio = pidHandles[ptAudio].pid == apid;
|
|
||||||
|
|
||||||
bool TurnOffLivePIDs = HasDecoder()
|
|
||||||
&& (DoTune
|
|
||||||
|| !IsPrimaryDevice()
|
|
||||||
|| LiveView // for a new live view the old PIDs need to be turned off
|
|
||||||
|| pidHandlesVideo // for recording the PIDs must be shifted from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
|
|
||||||
);
|
|
||||||
|
|
||||||
bool StartTransferMode = IsPrimaryDevice() && !DoTune
|
|
||||||
&& (LiveView && HasPid(vpid ? vpid : apid) && (!pidHandlesVideo || (!pidHandlesAudio && (dpid ? pidHandles[ptAudio].pid != dpid : true)))// the PID is already set as DMX_PES_OTHER
|
|
||||||
|| !LiveView && (pidHandlesVideo || pidHandlesAudio) // a recording is going to shift the PIDs from DMX_PES_AUDIO/VIDEO to DMX_PES_OTHER
|
|
||||||
);
|
|
||||||
if (CamSlot() && !ChannelCamRelations.CamDecrypt(Channel->GetChannelID(), CamSlot()->SlotNumber()))
|
|
||||||
StartTransferMode |= LiveView && IsPrimaryDevice() && Channel->Ca() >= CA_ENCRYPTED_MIN;
|
|
||||||
|
|
||||||
bool TurnOnLivePIDs = HasDecoder() && !StartTransferMode && LiveView;
|
|
||||||
|
|
||||||
#ifndef DO_MULTIPLE_RECORDINGS
|
|
||||||
TurnOffLivePIDs = TurnOnLivePIDs = true;
|
|
||||||
StartTransferMode = false;
|
|
||||||
#endif
|
|
||||||
|
|
||||||
// Turn off live PIDs if necessary:
|
|
||||||
|
|
||||||
if (TurnOffLivePIDs)
|
|
||||||
TurnOffLiveMode(LiveView);
|
|
||||||
|
|
||||||
// Set the tuner:
|
|
||||||
|
|
||||||
dvbTuner->Set(Channel, DoTune);
|
|
||||||
|
|
||||||
// If this channel switch was requested by the EITScanner we don't wait for
|
|
||||||
// a lock and don't set any live PIDs (the EITScanner will wait for the lock
|
|
||||||
// by itself before setting any filters):
|
|
||||||
|
|
||||||
if (EITScanner.UsesDevice(this)) //XXX
|
|
||||||
return true;
|
|
||||||
|
|
||||||
// PID settings:
|
|
||||||
|
|
||||||
if (TurnOnLivePIDs) {
|
|
||||||
SetAudioBypass(false);
|
|
||||||
if (!(AddPid(Channel->Ppid(), ptPcr) && AddPid(vpid, ptVideo) && AddPid(apid, ptAudio))) {
|
|
||||||
esyslog("ERROR: failed to set PIDs for channel %d on device %d", Channel->Number(), CardIndex() + 1);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
if (IsPrimaryDevice())
|
|
||||||
AddPid(Channel->Tpid(), ptTeletext);
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true)); // actually one would expect 'false' here, but according to Marco Schlüßler <marco@lordzodiac.de> this works
|
|
||||||
// to avoid missing audio after replaying a DVD; with 'false' there is an audio disturbance when switching
|
|
||||||
// between two channels on the same transponder on DVB-S
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
|
||||||
}
|
|
||||||
else if (StartTransferMode)
|
|
||||||
cControl::Launch(new cTransferControl(this, Channel->GetChannelID(), vpid, Channel->Apids(), Channel->Dpids(), Channel->Spids()));
|
|
||||||
|
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -1044,336 +650,11 @@ bool cDvbDevice::HasLock(int TimeoutMs)
|
|||||||
return dvbTuner ? dvbTuner->Locked(TimeoutMs) : false;
|
return dvbTuner ? dvbTuner->Locked(TimeoutMs) : false;
|
||||||
}
|
}
|
||||||
|
|
||||||
int cDvbDevice::GetAudioChannelDevice(void)
|
|
||||||
{
|
|
||||||
if (HasDecoder()) {
|
|
||||||
audio_status_t as;
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_GET_STATUS, &as));
|
|
||||||
return as.channel_select;
|
|
||||||
}
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::SetAudioChannelDevice(int AudioChannel)
|
|
||||||
{
|
|
||||||
if (HasDecoder())
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_CHANNEL_SELECT, AudioChannel));
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::SetVolumeDevice(int Volume)
|
|
||||||
{
|
|
||||||
if (HasDecoder()) {
|
|
||||||
if (digitalAudio)
|
|
||||||
Volume = 0;
|
|
||||||
audio_mixer_t am;
|
|
||||||
// conversion for linear volume response:
|
|
||||||
am.volume_left = am.volume_right = 2 * Volume - Volume * Volume / 255;
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_MIXER, &am));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::SetDigitalAudioDevice(bool On)
|
|
||||||
{
|
|
||||||
if (digitalAudio != On) {
|
|
||||||
if (digitalAudio)
|
|
||||||
cCondWait::SleepMs(1000); // Wait until any leftover digital data has been flushed
|
|
||||||
digitalAudio = On;
|
|
||||||
SetVolumeDevice(On || IsMute() ? 0 : CurrentVolume());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::SetTransferModeForDolbyDigital(int Mode)
|
void cDvbDevice::SetTransferModeForDolbyDigital(int Mode)
|
||||||
{
|
{
|
||||||
setTransferModeForDolbyDigital = Mode;
|
setTransferModeForDolbyDigital = Mode;
|
||||||
}
|
}
|
||||||
|
|
||||||
void cDvbDevice::SetAudioTrackDevice(eTrackType Type)
|
|
||||||
{
|
|
||||||
const tTrackId *TrackId = GetTrack(Type);
|
|
||||||
if (TrackId && TrackId->id) {
|
|
||||||
SetAudioBypass(false);
|
|
||||||
if (IS_AUDIO_TRACK(Type) || (IS_DOLBY_TRACK(Type) && SetAudioBypass(true))) {
|
|
||||||
if (pidHandles[ptAudio].pid && pidHandles[ptAudio].pid != TrackId->id) {
|
|
||||||
DetachAll(pidHandles[ptAudio].pid);
|
|
||||||
if (CamSlot())
|
|
||||||
CamSlot()->SetPid(pidHandles[ptAudio].pid, false);
|
|
||||||
pidHandles[ptAudio].pid = TrackId->id;
|
|
||||||
SetPid(&pidHandles[ptAudio], ptAudio, true);
|
|
||||||
if (CamSlot()) {
|
|
||||||
CamSlot()->SetPid(pidHandles[ptAudio].pid, true);
|
|
||||||
CamSlot()->StartDecrypting();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else if (IS_DOLBY_TRACK(Type)) {
|
|
||||||
if (setTransferModeForDolbyDigital == 0)
|
|
||||||
return;
|
|
||||||
// Currently this works only in Transfer Mode
|
|
||||||
ForceTransferMode();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::CanReplay(void) const
|
|
||||||
{
|
|
||||||
#ifndef DO_REC_AND_PLAY_ON_PRIMARY_DEVICE
|
|
||||||
if (Receiving())
|
|
||||||
return false;
|
|
||||||
#endif
|
|
||||||
return cDevice::CanReplay();
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::SetPlayMode(ePlayMode PlayMode)
|
|
||||||
{
|
|
||||||
if (PlayMode != pmExtern_THIS_SHOULD_BE_AVOIDED && fd_video < 0 && fd_audio < 0) {
|
|
||||||
// reopen the devices
|
|
||||||
fd_video = DvbOpen(DEV_DVB_VIDEO, CardIndex(), O_RDWR | O_NONBLOCK);
|
|
||||||
fd_audio = DvbOpen(DEV_DVB_AUDIO, CardIndex(), O_RDWR | O_NONBLOCK);
|
|
||||||
SetVideoFormat(Setup.VideoFormat);
|
|
||||||
}
|
|
||||||
|
|
||||||
switch (PlayMode) {
|
|
||||||
case pmNone:
|
|
||||||
// special handling to return from PCM replay:
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
|
||||||
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_STOP, true));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_STOP, true));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_DEMUX));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_DEMUX));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, false));
|
|
||||||
break;
|
|
||||||
case pmAudioVideo:
|
|
||||||
case pmAudioOnlyBlack:
|
|
||||||
if (playMode == pmNone)
|
|
||||||
TurnOffLiveMode(true);
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_MEMORY));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, PlayMode == pmAudioVideo));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
|
||||||
break;
|
|
||||||
case pmAudioOnly:
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_STOP, true));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_MEMORY));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, false));
|
|
||||||
break;
|
|
||||||
case pmVideoOnly:
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SET_BLANK, true));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_STOP, true));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SELECT_SOURCE, AUDIO_SOURCE_DEMUX));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_PLAY));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY));
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_PLAY));
|
|
||||||
break;
|
|
||||||
case pmExtern_THIS_SHOULD_BE_AVOIDED:
|
|
||||||
close(fd_video);
|
|
||||||
close(fd_audio);
|
|
||||||
fd_video = fd_audio = -1;
|
|
||||||
break;
|
|
||||||
default: esyslog("ERROR: unknown playmode %d", PlayMode);
|
|
||||||
}
|
|
||||||
playMode = PlayMode;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
int64_t cDvbDevice::GetSTC(void)
|
|
||||||
{
|
|
||||||
if (fd_stc >= 0) {
|
|
||||||
struct dmx_stc stc;
|
|
||||||
stc.num = 0;
|
|
||||||
if (ioctl(fd_stc, DMX_GET_STC, &stc) == -1) {
|
|
||||||
esyslog("ERROR: stc %d: %m", CardIndex() + 1);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
return stc.stc / stc.base;
|
|
||||||
}
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::TrickSpeed(int Speed)
|
|
||||||
{
|
|
||||||
if (fd_video >= 0)
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_SLOWMOTION, Speed));
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::Clear(void)
|
|
||||||
{
|
|
||||||
if (fd_video >= 0)
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_CLEAR_BUFFER));
|
|
||||||
if (fd_audio >= 0)
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_CLEAR_BUFFER));
|
|
||||||
cDevice::Clear();
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::Play(void)
|
|
||||||
{
|
|
||||||
if (playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) {
|
|
||||||
if (fd_audio >= 0)
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_CONTINUE));
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
if (fd_audio >= 0) {
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, true));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_CONTINUE));
|
|
||||||
}
|
|
||||||
if (fd_video >= 0)
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_CONTINUE));
|
|
||||||
}
|
|
||||||
cDevice::Play();
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::Freeze(void)
|
|
||||||
{
|
|
||||||
if (playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) {
|
|
||||||
if (fd_audio >= 0)
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_PAUSE));
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
if (fd_audio >= 0) {
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_PAUSE));
|
|
||||||
}
|
|
||||||
if (fd_video >= 0)
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_FREEZE));
|
|
||||||
}
|
|
||||||
cDevice::Freeze();
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::Mute(void)
|
|
||||||
{
|
|
||||||
if (fd_audio >= 0) {
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_AV_SYNC, false));
|
|
||||||
CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true));
|
|
||||||
}
|
|
||||||
cDevice::Mute();
|
|
||||||
}
|
|
||||||
|
|
||||||
void cDvbDevice::StillPicture(const uchar *Data, int Length)
|
|
||||||
{
|
|
||||||
if (!Data || Length < TS_SIZE)
|
|
||||||
return;
|
|
||||||
if (Data[0] == 0x47) {
|
|
||||||
// TS data
|
|
||||||
cDevice::StillPicture(Data, Length);
|
|
||||||
}
|
|
||||||
else if (Data[0] == 0x00 && Data[1] == 0x00 && Data[2] == 0x01 && (Data[3] & 0xF0) == 0xE0) {
|
|
||||||
// PES data
|
|
||||||
char *buf = MALLOC(char, Length);
|
|
||||||
if (!buf)
|
|
||||||
return;
|
|
||||||
int i = 0;
|
|
||||||
int blen = 0;
|
|
||||||
while (i < Length - 6) {
|
|
||||||
if (Data[i] == 0x00 && Data[i + 1] == 0x00 && Data[i + 2] == 0x01) {
|
|
||||||
int len = Data[i + 4] * 256 + Data[i + 5];
|
|
||||||
if ((Data[i + 3] & 0xF0) == 0xE0) { // video packet
|
|
||||||
// skip PES header
|
|
||||||
int offs = i + 6;
|
|
||||||
// skip header extension
|
|
||||||
if ((Data[i + 6] & 0xC0) == 0x80) {
|
|
||||||
// MPEG-2 PES header
|
|
||||||
if (Data[i + 8] >= Length)
|
|
||||||
break;
|
|
||||||
offs += 3;
|
|
||||||
offs += Data[i + 8];
|
|
||||||
len -= 3;
|
|
||||||
len -= Data[i + 8];
|
|
||||||
if (len < 0 || offs + len > Length)
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
// MPEG-1 PES header
|
|
||||||
while (offs < Length && len > 0 && Data[offs] == 0xFF) {
|
|
||||||
offs++;
|
|
||||||
len--;
|
|
||||||
}
|
|
||||||
if (offs <= Length - 2 && len >= 2 && (Data[offs] & 0xC0) == 0x40) {
|
|
||||||
offs += 2;
|
|
||||||
len -= 2;
|
|
||||||
}
|
|
||||||
if (offs <= Length - 5 && len >= 5 && (Data[offs] & 0xF0) == 0x20) {
|
|
||||||
offs += 5;
|
|
||||||
len -= 5;
|
|
||||||
}
|
|
||||||
else if (offs <= Length - 10 && len >= 10 && (Data[offs] & 0xF0) == 0x30) {
|
|
||||||
offs += 10;
|
|
||||||
len -= 10;
|
|
||||||
}
|
|
||||||
else if (offs < Length && len > 0) {
|
|
||||||
offs++;
|
|
||||||
len--;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if (blen + len > Length) // invalid PES length field
|
|
||||||
break;
|
|
||||||
memcpy(&buf[blen], &Data[offs], len);
|
|
||||||
i = offs + len;
|
|
||||||
blen += len;
|
|
||||||
}
|
|
||||||
else if (Data[i + 3] >= 0xBD && Data[i + 3] <= 0xDF) // other PES packets
|
|
||||||
i += len + 6;
|
|
||||||
else
|
|
||||||
i++;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
i++;
|
|
||||||
}
|
|
||||||
video_still_picture sp = { buf, blen };
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_STILLPICTURE, &sp));
|
|
||||||
free(buf);
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
// non-PES data
|
|
||||||
video_still_picture sp = { (char *)Data, Length };
|
|
||||||
CHECK(ioctl(fd_video, VIDEO_STILLPICTURE, &sp));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::Poll(cPoller &Poller, int TimeoutMs)
|
|
||||||
{
|
|
||||||
Poller.Add((playMode == pmAudioOnly || playMode == pmAudioOnlyBlack) ? fd_audio : fd_video, true);
|
|
||||||
return Poller.Poll(TimeoutMs);
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::Flush(int TimeoutMs)
|
|
||||||
{
|
|
||||||
//TODO actually this function should wait until all buffered data has been processed by the card, but how?
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
int cDvbDevice::PlayVideo(const uchar *Data, int Length)
|
|
||||||
{
|
|
||||||
return WriteAllOrNothing(fd_video, Data, Length, 1000, 10);
|
|
||||||
}
|
|
||||||
|
|
||||||
int cDvbDevice::PlayAudio(const uchar *Data, int Length, uchar Id)
|
|
||||||
{
|
|
||||||
return WriteAllOrNothing(fd_audio, Data, Length, 1000, 10);
|
|
||||||
}
|
|
||||||
|
|
||||||
int cDvbDevice::PlayTsVideo(const uchar *Data, int Length)
|
|
||||||
{
|
|
||||||
return WriteAllOrNothing(fd_video, Data, Length, 1000, 10);
|
|
||||||
}
|
|
||||||
|
|
||||||
int cDvbDevice::PlayTsAudio(const uchar *Data, int Length)
|
|
||||||
{
|
|
||||||
return WriteAllOrNothing(fd_audio, Data, Length, 1000, 10);
|
|
||||||
}
|
|
||||||
|
|
||||||
bool cDvbDevice::OpenDvr(void)
|
bool cDvbDevice::OpenDvr(void)
|
||||||
{
|
{
|
||||||
CloseDvr();
|
CloseDvr();
|
||||||
@ -1401,3 +682,17 @@ bool cDvbDevice::GetTSPacket(uchar *&Data)
|
|||||||
}
|
}
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// --- cDvbDeviceProbe -------------------------------------------------------
|
||||||
|
|
||||||
|
cList<cDvbDeviceProbe> DvbDeviceProbes;
|
||||||
|
|
||||||
|
cDvbDeviceProbe::cDvbDeviceProbe(void)
|
||||||
|
{
|
||||||
|
DvbDeviceProbes.Add(this);
|
||||||
|
}
|
||||||
|
|
||||||
|
cDvbDeviceProbe::~cDvbDeviceProbe()
|
||||||
|
{
|
||||||
|
DvbDeviceProbes.Del(this, false);
|
||||||
|
}
|
||||||
|
|||||||
106
dvbdevice.h
106
dvbdevice.h
@ -1,10 +1,10 @@
|
|||||||
/*
|
/*
|
||||||
* dvbdevice.h: The DVB device interface
|
* dvbdevice.h: The DVB device tuner interface
|
||||||
*
|
*
|
||||||
* See the main source file 'vdr.c' for copyright information and
|
* See the main source file 'vdr.c' for copyright information and
|
||||||
* how to reach the author.
|
* how to reach the author.
|
||||||
*
|
*
|
||||||
* $Id: dvbdevice.h 2.9 2009/10/25 13:58:20 kls Exp $
|
* $Id: dvbdevice.h 2.10 2009/12/31 15:38:05 kls Exp $
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef __DVBDEVICE_H
|
#ifndef __DVBDEVICE_H
|
||||||
@ -14,7 +14,6 @@
|
|||||||
#include <linux/dvb/frontend.h>
|
#include <linux/dvb/frontend.h>
|
||||||
#include <linux/dvb/version.h>
|
#include <linux/dvb/version.h>
|
||||||
#include "device.h"
|
#include "device.h"
|
||||||
#include "dvbspu.h"
|
|
||||||
|
|
||||||
#if DVB_API_VERSION < 5
|
#if DVB_API_VERSION < 5
|
||||||
#error VDR requires Linux DVB driver API version 5.0 or higher!
|
#error VDR requires Linux DVB driver API version 5.0 or higher!
|
||||||
@ -22,13 +21,26 @@
|
|||||||
|
|
||||||
#define MAXDVBDEVICES 8
|
#define MAXDVBDEVICES 8
|
||||||
|
|
||||||
|
#define DEV_VIDEO "/dev/video"
|
||||||
|
#define DEV_DVB_ADAPTER "/dev/dvb/adapter"
|
||||||
|
#define DEV_DVB_OSD "osd"
|
||||||
|
#define DEV_DVB_FRONTEND "frontend"
|
||||||
|
#define DEV_DVB_DVR "dvr"
|
||||||
|
#define DEV_DVB_DEMUX "demux"
|
||||||
|
#define DEV_DVB_VIDEO "video"
|
||||||
|
#define DEV_DVB_AUDIO "audio"
|
||||||
|
#define DEV_DVB_CA "ca"
|
||||||
|
|
||||||
class cDvbTuner;
|
class cDvbTuner;
|
||||||
|
|
||||||
/// The cDvbDevice implements a DVB device which can be accessed through the Linux DVB driver API.
|
/// The cDvbDevice implements a DVB device which can be accessed through the Linux DVB driver API.
|
||||||
|
|
||||||
class cDvbDevice : public cDevice {
|
class cDvbDevice : public cDevice {
|
||||||
|
protected:
|
||||||
|
static cString DvbName(const char *Name, int n);
|
||||||
|
static int DvbOpen(const char *Name, int n, int Mode, bool ReportError = false);
|
||||||
private:
|
private:
|
||||||
static bool Probe(const char *FileName);
|
static bool Probe(int Adapter);
|
||||||
///< Probes for existing DVB devices.
|
///< Probes for existing DVB devices.
|
||||||
public:
|
public:
|
||||||
static bool Initialize(void);
|
static bool Initialize(void);
|
||||||
@ -39,32 +51,21 @@ private:
|
|||||||
dvb_frontend_info frontendInfo;
|
dvb_frontend_info frontendInfo;
|
||||||
int numProvidedSystems;
|
int numProvidedSystems;
|
||||||
fe_delivery_system frontendType;
|
fe_delivery_system frontendType;
|
||||||
int fd_osd, fd_audio, fd_video, fd_dvr, fd_stc, fd_ca;
|
int fd_dvr, fd_ca;
|
||||||
protected:
|
|
||||||
virtual void MakePrimaryDevice(bool On);
|
|
||||||
public:
|
public:
|
||||||
cDvbDevice(int n);
|
cDvbDevice(int n);
|
||||||
virtual ~cDvbDevice();
|
virtual ~cDvbDevice();
|
||||||
virtual bool Ready(void);
|
virtual bool Ready(void);
|
||||||
virtual bool HasDecoder(void) const;
|
|
||||||
|
|
||||||
// Common Interface facilities:
|
// Common Interface facilities:
|
||||||
|
|
||||||
private:
|
private:
|
||||||
cCiAdapter *ciAdapter;
|
cCiAdapter *ciAdapter;
|
||||||
|
|
||||||
// SPU facilities
|
|
||||||
|
|
||||||
private:
|
|
||||||
cDvbSpuDecoder *spuDecoder;
|
|
||||||
public:
|
|
||||||
virtual cSpuDecoder *GetSpuDecoder(void);
|
|
||||||
|
|
||||||
// Channel facilities
|
// Channel facilities
|
||||||
|
|
||||||
private:
|
private:
|
||||||
cDvbTuner *dvbTuner;
|
cDvbTuner *dvbTuner;
|
||||||
void TurnOffLiveMode(bool LiveView);
|
|
||||||
public:
|
public:
|
||||||
virtual bool ProvidesSource(int Source) const;
|
virtual bool ProvidesSource(int Source) const;
|
||||||
virtual bool ProvidesTransponder(const cChannel *Channel) const;
|
virtual bool ProvidesTransponder(const cChannel *Channel) const;
|
||||||
@ -78,8 +79,6 @@ public:
|
|||||||
|
|
||||||
// PID handle facilities
|
// PID handle facilities
|
||||||
|
|
||||||
private:
|
|
||||||
bool SetAudioBypass(bool On);
|
|
||||||
protected:
|
protected:
|
||||||
virtual bool SetPid(cPidHandle *Handle, int Type, bool On);
|
virtual bool SetPid(cPidHandle *Handle, int Type, bool On);
|
||||||
|
|
||||||
@ -94,67 +93,18 @@ protected:
|
|||||||
public:
|
public:
|
||||||
virtual bool HasCi(void);
|
virtual bool HasCi(void);
|
||||||
|
|
||||||
// Image Grab facilities
|
|
||||||
|
|
||||||
private:
|
|
||||||
static int devVideoOffset;
|
|
||||||
int devVideoIndex;
|
|
||||||
public:
|
|
||||||
virtual uchar *GrabImage(int &Size, bool Jpeg = true, int Quality = -1, int SizeX = -1, int SizeY = -1);
|
|
||||||
|
|
||||||
// Video format facilities
|
|
||||||
|
|
||||||
public:
|
|
||||||
virtual void SetVideoDisplayFormat(eVideoDisplayFormat VideoDisplayFormat);
|
|
||||||
virtual void SetVideoFormat(bool VideoFormat16_9);
|
|
||||||
virtual eVideoSystem GetVideoSystem(void);
|
|
||||||
virtual void GetVideoSize(int &Width, int &Height, double &VideoAspect);
|
|
||||||
virtual void GetOsdSize(int &Width, int &Height, double &PixelAspect);
|
|
||||||
|
|
||||||
// Track facilities
|
|
||||||
|
|
||||||
protected:
|
|
||||||
virtual void SetAudioTrackDevice(eTrackType Type);
|
|
||||||
|
|
||||||
// Audio facilities
|
// Audio facilities
|
||||||
|
|
||||||
private:
|
|
||||||
bool digitalAudio;
|
|
||||||
static int setTransferModeForDolbyDigital;
|
|
||||||
protected:
|
protected:
|
||||||
virtual int GetAudioChannelDevice(void);
|
static int setTransferModeForDolbyDigital;
|
||||||
virtual void SetAudioChannelDevice(int AudioChannel);
|
|
||||||
virtual void SetVolumeDevice(int Volume);
|
|
||||||
virtual void SetDigitalAudioDevice(bool On);
|
|
||||||
public:
|
public:
|
||||||
static void SetTransferModeForDolbyDigital(int Mode);
|
static void SetTransferModeForDolbyDigital(int Mode); // needs to be here for backwards compatibilty
|
||||||
///< Controls how the DVB device handles Transfer Mode when replaying
|
///< Controls how the DVB device handles Transfer Mode when replaying
|
||||||
///< Dolby Digital audio.
|
///< Dolby Digital audio.
|
||||||
///< 0 = don't set "audio bypass" in driver/firmware, don't force Transfer Mode
|
///< 0 = don't set "audio bypass" in driver/firmware, don't force Transfer Mode
|
||||||
///< 1 = set "audio bypass" in driver/firmware, force Transfer Mode (default)
|
///< 1 = set "audio bypass" in driver/firmware, force Transfer Mode (default)
|
||||||
///< 2 = don't set "audio bypass" in driver/firmware, force Transfer Mode
|
///< 2 = don't set "audio bypass" in driver/firmware, force Transfer Mode
|
||||||
|
|
||||||
// Player facilities
|
|
||||||
|
|
||||||
protected:
|
|
||||||
ePlayMode playMode;
|
|
||||||
virtual bool CanReplay(void) const;
|
|
||||||
virtual bool SetPlayMode(ePlayMode PlayMode);
|
|
||||||
virtual int PlayVideo(const uchar *Data, int Length);
|
|
||||||
virtual int PlayAudio(const uchar *Data, int Length, uchar Id);
|
|
||||||
virtual int PlayTsVideo(const uchar *Data, int Length);
|
|
||||||
virtual int PlayTsAudio(const uchar *Data, int Length);
|
|
||||||
public:
|
|
||||||
virtual int64_t GetSTC(void);
|
|
||||||
virtual void TrickSpeed(int Speed);
|
|
||||||
virtual void Clear(void);
|
|
||||||
virtual void Play(void);
|
|
||||||
virtual void Freeze(void);
|
|
||||||
virtual void Mute(void);
|
|
||||||
virtual void StillPicture(const uchar *Data, int Length);
|
|
||||||
virtual bool Poll(cPoller &Poller, int TimeoutMs = 0);
|
|
||||||
virtual bool Flush(int TimeoutMs = 0);
|
|
||||||
|
|
||||||
// Receiver facilities
|
// Receiver facilities
|
||||||
|
|
||||||
private:
|
private:
|
||||||
@ -165,4 +115,22 @@ protected:
|
|||||||
virtual bool GetTSPacket(uchar *&Data);
|
virtual bool GetTSPacket(uchar *&Data);
|
||||||
};
|
};
|
||||||
|
|
||||||
|
// A plugin that implements a DVB device derived from cDvbDevice needs to create
|
||||||
|
// a cDvbDeviceProbe derived object on the heap in order to have its Probe()
|
||||||
|
// function called, where it can actually create the appropriate device.
|
||||||
|
// The cDvbDeviceProbe object must be created in the plugin's constructor,
|
||||||
|
// and deleted in its destructor.
|
||||||
|
|
||||||
|
class cDvbDeviceProbe : public cListObject {
|
||||||
|
public:
|
||||||
|
cDvbDeviceProbe(void);
|
||||||
|
virtual ~cDvbDeviceProbe();
|
||||||
|
virtual bool Probe(int Adapter) = 0;
|
||||||
|
///< Probes for a DVB device at the given Adapter and creates the appropriate
|
||||||
|
///< object derived from cDvbDevice if applicable.
|
||||||
|
///< Returns true if a device has been created.
|
||||||
|
};
|
||||||
|
|
||||||
|
extern cList<cDvbDeviceProbe> DvbDeviceProbes;
|
||||||
|
|
||||||
#endif //__DVBDEVICE_H
|
#endif //__DVBDEVICE_H
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user