[FFmpeg-trac] #4377(ffplay:new): MPEG2TS Stream Change not Handled
FFmpeg
trac at avcodec.org
Thu Mar 19 21:50:43 CET 2015
#4377: MPEG2TS Stream Change not Handled
-------------------------------------+-------------------------------------
Reporter: jlsantiago0 | Type: defect
Status: new | Priority: normal
Component: ffplay | Version: git-
Keywords: | master
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Summary of the bug:
Sometimes when I stream different MPEGTS streams to FFPlay it cannot play
some of the streams. This does not happen very often. I have one set TS
streams that when I stream them one after another to FFPlay it is not able
to handle the second stream. If I restart FFPlay it will handle the stream
until the second stream starts again. VLC does not have this issue. I will
upload the streams after the ticket is created.
How to reproduce:
{{{
% ffmpeg udp://@239.36.13.100:4900
ffplay version 2.6.git-VF Copyright (c) 2003-2015 the FFmpeg developers
built with gcc 4.5.2 (GCC)
configuration: --extra-version=VF
--prefix=/mnt/centshare/ffmpeg/trunk/build/build-linux/stage --extra-
cflags='-I/mnt/centshare/ffmpeg/trunk/build/../src/libavformat
-I/mnt/centshare/ffmpeg/trunk/build/../src/libavcodec -I/usr/include/SDL
-D_GNU_SOURCE=1 -D_REENTRANT' --extra-
ldflags='-L/mnt/centshare/ffmpeg/trunk/build/build-linux/stage/lib
-Wl,-rpath -Wl,/mnt/centshare/ffmpeg/trunk/build/build-linux/stage/lib
-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT ' --enable-static
--enable-shared --enable-avfilter --enable-pthreads --enable-zlib
--enable-bzlib --enable-runtime-cpudetect --enable-hardcoded-tables
libavutil 54. 20.100 / 54. 20.100
libavcodec 56. 26.100 / 56. 26.100
libavformat 56. 25.101 / 56. 25.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 12.100 / 5. 12.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
[mp3 @ 0x80dbf60] Header missing 0KB vq= 0KB sq= 0B f=0/0
[mpegts @ 0x80bd6e0] Could not find codec parameters for stream 3
(Unknown: none ([11][0][0][0] / 0x000B)): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize'
options
Input #0, mpegts, from 'udp://@239.36.13.100:4900':
Duration: N/A, start: 77046.206922, bitrate: N/A
Program 1573
Stream #0:0[0x200]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p(tv), 720x576 [SAR 64:45 DAR 16:9], max. 9000 kb/s, 25 fps, 25 tbr,
90k tbn, 50 tbc
Stream #0:1[0x28a](eng): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz,
stereo, s16p, 256 kb/s
Stream #0:2[0x240](eng): Subtitle: dvb_teletext ([6][0][0][0] /
0x0006)
Stream #0:3[0x1fd2]: Unknown: none ([11][0][0][0] / 0x000B)
No codec could be found with id 94215
[mp2 @ 0x80dbf60] Header missing
77050.35 A-V: -0.002 fd= 0 aq= 153KB vq= 3074KB sq= 0B f=0/0
Built on: Slackware Linux 13.37
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4377>
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