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Code Issues Releases Wiki Activity

cDvbPlayer::Goto() now appends a Sequence End Code to get the image shown immediately with softdevices

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This commit is contained in:
Klaus Schmidinger 2005-07-30 10:04:18 +02:00
parent a6f3a325d7
commit 856f22dbf1
3 changed files with 29 additions and 2 deletions
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2
CONTRIBUTORS
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@ -961,6 +961,8 @@ Reinhard Nissl <rnissl@gmx.de>
for implementing cVideoRepacker in remux.c to make sure every PES packet contains for implementing cVideoRepacker in remux.c to make sure every PES packet contains
only data from one frame only data from one frame
for fixing the call to Channels.Unlock() in cEITScanner::Process() for fixing the call to Channels.Unlock() in cEITScanner::Process()
for making cDvbPlayer::Goto() append a Sequence End Code to get the image shown
immediately with softdevices
Richard Robson <richard_robson@beeb.net> Richard Robson <richard_robson@beeb.net>
for reporting freezing replay if a timer starts while in Transfer Mode from the for reporting freezing replay if a timer starts while in Transfer Mode from the

2
HISTORY
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@ -3640,3 +3640,5 @@ Video Disk Recorder Revision History
device, which avoids a busy loop on very fast machines (thanks to Martin Wache). device, which avoids a busy loop on very fast machines (thanks to Martin Wache).
- Modified the description of cDevice::Poll() to avoid misunderstandings. - Modified the description of cDevice::Poll() to avoid misunderstandings.
- Updated Croatian language texts (thanks to Drazen Dupor). - Updated Croatian language texts (thanks to Drazen Dupor).
- cDvbPlayer::Goto() now appends a Sequence End Code to get the image shown
immediately with softdevices (thanks to Reinhard Nissl).

27
dvbplayer.c
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@ -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: dvbplayer.c 1.35 2005/07/30 09:20:08 kls Exp $ * $Id: dvbplayer.c 1.36 2005/07/30 10:00:24 kls Exp $
*/ */
#include "dvbplayer.h" #include "dvbplayer.h"
@ -668,11 +668,34 @@ void cDvbPlayer::Goto(int Index, bool Still)
int FileOffset, Length; int FileOffset, Length;
Index = index->GetNextIFrame(Index, false, &FileNumber, &FileOffset, &Length); Index = index->GetNextIFrame(Index, false, &FileNumber, &FileOffset, &Length);
if (Index >= 0 && NextFile(FileNumber, FileOffset) && Still) { if (Index >= 0 && NextFile(FileNumber, FileOffset) && Still) {
uchar b[MAXFRAMESIZE]; uchar b[MAXFRAMESIZE + 4 + 5 + 4];
int r = ReadFrame(replayFile, b, Length, sizeof(b)); int r = ReadFrame(replayFile, b, Length, sizeof(b));
if (r > 0) { if (r > 0) {
if (playMode == pmPause) if (playMode == pmPause)
DevicePlay(); DevicePlay();
// append sequence end code to get the image shown immediately with softdevices
if (r > 6) { // should be always true
b[r++] = 0x00;
b[r++] = 0x00;
b[r++] = 0x01;
b[r++] = b[3];
if (b[6] & 0x80) { // MPEG 2
b[r++] = 0x00;
b[r++] = 0x07;
b[r++] = 0x80;
b[r++] = 0x00;
b[r++] = 0x00;
}
else { // MPEG 1
b[r++] = 0x00;
b[r++] = 0x05;
b[r++] = 0x0F;
}
b[r++] = 0x00;
b[r++] = 0x00;
b[r++] = 0x01;
b[r++] = 0xB7;
}
DeviceStillPicture(b, r); DeviceStillPicture(b, r);
} }
playMode = pmStill; playMode = pmStill;