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Code Issues Releases Wiki Activity

Fixed setting additional audio PIDs in CAMs

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This commit is contained in:
Klaus Schmidinger 2006-08-14 09:56:28 +02:00
parent dc32738b27
commit e68171626e
4 changed files with 21 additions and 8 deletions
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4
CONTRIBUTORS
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@ -1980,3 +1980,7 @@ Frank Schmirler <vdr@schmirler.de>
Jörn Reder <joern@zyn.de> Jörn Reder <joern@zyn.de>
for reporting that a recording may unnecessarily block a device with a CAM, while for reporting that a recording may unnecessarily block a device with a CAM, while
it could record on the primary device as well it could record on the primary device as well
Tomas Berglund <tomber@telia.com>
for reporting a problem with sticky PIDs in CAMs when switching between encrypted
channels on the same transponder

8
HISTORY
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@ -4874,3 +4874,11 @@ Video Disk Recorder Revision History
Oliver Endriss). Oliver Endriss).
- Added a log error message to cPlugin::ConfigDirectory() in case a plugin calls it - Added a log error message to cPlugin::ConfigDirectory() in case a plugin calls it
from a separate thread (reported by Udo Richter). from a separate thread (reported by Udo Richter).
2006-08-14: Version 1.4.1-5
- Replaced the "quick workaround for additional live audio PIDs" in
cDvbDevice::SetChannelDevice() with an actual solution in
cDvbDevice::SetAudioTrackDevice() in order to prevent sticky PIDs in CAMs,
which caused long switching times or completely blank screens when switching
between encrypted channels on the same transponder (reported by Tomas Berglund).

4
config.h
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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: config.h 1.265 2006/08/12 09:10:11 kls Exp $ * $Id: config.h 1.266 2006/08/14 09:49:22 kls Exp $
*/ */
#ifndef __CONFIG_H #ifndef __CONFIG_H
@ -21,7 +21,7 @@
// VDR's own version number: // VDR's own version number:
#define VDRVERSION "1.4.1-4" #define VDRVERSION "1.4.1-5"
#define VDRVERSNUM 10401 // Version * 10000 + Major * 100 + Minor #define VDRVERSNUM 10401 // Version * 10000 + Major * 100 + Minor
// The plugin API's version number: // The plugin API's version number:

13
dvbdevice.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: dvbdevice.c 1.159 2006/06/11 09:03:55 kls Exp $ * $Id: dvbdevice.c 1.160 2006/08/14 09:38:32 kls Exp $
*/ */
#include "dvbdevice.h" #include "dvbdevice.h"
@ -853,11 +853,6 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
esyslog("ERROR: failed to set PIDs for channel %d on device %d", Channel->Number(), CardIndex() + 1); esyslog("ERROR: failed to set PIDs for channel %d on device %d", Channel->Number(), CardIndex() + 1);
return false; return false;
} }
//XXX quick workaround for additional live audio PIDs:
if (ciHandler) {
ciHandler->SetPid(Channel->Apid(1), true);
ciHandler->SetPid(Channel->Dpid(0), true);
}
if (IsPrimaryDevice()) if (IsPrimaryDevice())
AddPid(Channel->Tpid(), ptTeletext); 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 CHECK(ioctl(fd_audio, AUDIO_SET_MUTE, true)); // actually one would expect 'false' here, but according to Marco Schlüßler <marco@lordzodiac.de> this works
@ -927,8 +922,14 @@ void cDvbDevice::SetAudioTrackDevice(eTrackType Type)
if (IS_AUDIO_TRACK(Type) || (IS_DOLBY_TRACK(Type) && SetAudioBypass(true))) { if (IS_AUDIO_TRACK(Type) || (IS_DOLBY_TRACK(Type) && SetAudioBypass(true))) {
if (pidHandles[ptAudio].pid && pidHandles[ptAudio].pid != TrackId->id) { if (pidHandles[ptAudio].pid && pidHandles[ptAudio].pid != TrackId->id) {
DetachAll(pidHandles[ptAudio].pid); DetachAll(pidHandles[ptAudio].pid);
if (ciHandler)
ciHandler->SetPid(pidHandles[ptAudio].pid, false);
pidHandles[ptAudio].pid = TrackId->id; pidHandles[ptAudio].pid = TrackId->id;
SetPid(&pidHandles[ptAudio], ptAudio, true); SetPid(&pidHandles[ptAudio], ptAudio, true);
if (ciHandler) {
ciHandler->SetPid(pidHandles[ptAudio].pid, true);
ciHandler->StartDecrypting();
}
} }
} }
else if (IS_DOLBY_TRACK(Type)) { else if (IS_DOLBY_TRACK(Type)) {