Hi
I continue to search why it fail ... with no luck, hope other people will have
time to make test
basis test setup :
vdr 1.7.15 extention patch + patch e-ac3 for vdr-xine
xine-ui 0.99.6
latest git ffmpeg
latest xine 1.2 with basic e-ac3 patch for only
From vdr : crash every time I change audio track as described previously
Second test
Try opening the TS file from xine-ui directly, same behaviour
op mode :
At startup sound track is 0 (should be fra), play nice
track --
display track off , no crash
track ++
display 0 instead of fra , no crash
track ++
display qaa , it's real name .. crash in couple of seconds
Here is the log with high verbosity
http://pastebin.com/BvGKDk0v
Hope this help you, I underline in yellow some strange thing
By the way, if you have time, can you post a sample of recording made at home
so we can also test your sample with our configuration
Many thanks for your help and have a nice week end
Best regards
Le Thursday 30 September 2010 22:51:34 dplu, vous avez écrit :
Here is the result of my colleague using vdr-sxfe verbose and changing the
audio track
[9665] [demux_vdr] audio stream changed: 0341 - 03410001
Erreur de segmentation (=segfault error)
As you can see this is the same error , he use this patch
diff -r cb99a1abe986 src/combined/ffmpeg/ff_audio_decoder.c
--- a/src/combined/ffmpeg/ff_audio_decoder.c Fri Apr 09 18:55:47 2010 +0200
+++ b/src/combined/ffmpeg/ff_audio_decoder.c Sat Apr 10 16:23:14 2010 +0200
@@ -219,6 +219,12 @@
this-context-extradata_size);
break;
}
+ case BUF_AUDIO_EAC3:
+ case BUF_AUDIO_A52:
+ {
+ this-context-request_channels = 2;
+ break;
+ }
default:
xprintf(this-stream-xine, XINE_VERBOSITY_LOG,
ffmpeg_audio_dec: unknown header with buf type 0x%X\n, codec_type);
We continue to investigate
thanks for your help
Le Thursday 30 September 2010 22:40:34 dplu, vous avez écrit :
I will add this patch to my xine-lib and rebuild all
Here are two more samples to test given by colleague, I will also wait
the answer from Karim Afifi to have comparative tests
http://dl.free.fr/mE6yTLPnx
http://dl.free.fr/u2dWSU5R8
Other idea : may it comes from my xine-ui version ? did you use a fresh
one from http://hg.debian.org/hg/xine-lib/xine-ui/
Many thanks for your help and have a nice evening
Le Thursday 30 September 2010 22:27:52 Jose Alberto Reguero, vous avez
écrit :
The error you report doesn't matter. It is because there is no case for
EAC3. I have an additional patch to use only two channels, and I don't
have this error. You can use the patch and comment the line:
this-context-request_channels = 2;
and then you don't have the error.
I try with the sample you give to me. If you want you can give me
another sample.
Jose Alberto
El Jueves 30 Septiembre 2010, dplu escribió:
Hi
In fact, I use a very recent ffmpeg (less than one month) and the
very latest xine-lib 1.2 with no patch except yours
I found my error message in combined/ffmpeg/ff_audio_decoder.c
This is strange that you cannot reproduce as long we (my colleague +
me) are able to have it every time and other user report this problem
using xlo plugin + sxfe (on French DVB forum)
I can update my ffmpeg to the very latest release but not sure it
will change something (ffplay or mplayer works fine)
Nobody else can test our sample please ?
Have a nive evening
Le Thursday 30 September 2010 20:10:54 Jose Alberto Reguero, vous
avez
écrit :
I can change eac3 audio channel without problem. Perhaps you have
additional patches that cause that.
Jose Alberto
El Miércoles 29 Septiembre 2010, Karim Afifi escribió:
Hello,
Just to confirm that I've the same crash that dplu is talking
about, with xineliboutput here. It occurs :
- **Every time** I try to change audio track on HD e-ac3
channel. - Many time when I zap from SD to on HD e-ac3
channel. - Many time when I zap from HD e-ac3 to on HD e-ac3
channel. - No problem when using SD and HD no e-ac3 channels.
Guys, many thanks for your job, I hope vdr will soon remain as
stable on HD e-ac3 that with SD and HD non e-ac3 channels.
Karim
-Message d'origine-
De : vdr-boun...@linuxtv.org [mailto:vdr-boun...@linuxtv.org] De
la part de dplu
Envoyé : mercredi 29 septembre 2010 15:05
À : VDR Mailing List
Objet : Re: [vdr] vdr xine-lib eac3
Hi
Thanks for the patch, works nice now. Did you try to change audio
channel ? I
have a strange error reported also by french colleague :
ffmpeg_audio_dec: augmentation du buffer à 98304 pour éviter sa
saturation. (translation) = Increasing buffer size to 98304 to
prevent overflow ffmpeg_audio_dec: unknown header with buf type
