[mythtv-users] silence detection blocks jobqueue [ mythcommflag; silence.py ]
Roger Siddons
dizygotheca at ntlworld.com
Mon Oct 20 13:27:41 UTC 2014
On Mon, 20 Oct 2014 13:45:47 +0100, Roger Siddons
<dizygotheca at ntlworld.com> wrote:
>> Input #0, mpegts, from '1043_20141015125000.mpg':
>> Duration: 01:39:55.21, start: 89500.844867, bitrate: 4212 kb/s
>> Stream #0:0[0x20](deu): Subtitle: dvb_teletext
>> Stream #0:1[0x8ff]: Video: mpeg2video (Main), yuv420p, 720x576
>> [SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
>> Stream #0:2[0x900](deu): Audio: mp2, 48000 Hz, stereo, s16p, 192
>> kb/s
>> Stream #0:3[0x901](eng): Audio: mp2, 48000 Hz, stereo, s16p, 192
>> kb/s
>> Stream #0:4[0x903](deu): Audio: ac3, 48000 Hz, 5.1(side), fltp,
>> 384 kb/s
>
> I believe ffmpeg is using the ac3 stream. I wonder if the fltp format is
> causing problems...
Try checking the audio demuxing explicitly with:
mythffmpeg -i 1043_20141015125000.mpg -loglevel verbose -f au -ac 6 - >
/dev/null
It may produce a few decoding errors but the important thing is that it
completes (and possibly how long it takes)
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