Opened 11 years ago
Closed 11 years ago
#2838 closed defect (duplicate)
Mpeg TS sample plays with lots of artifacts with ffplay (mplayer ok)
Reported by: | Alexis Ballier | Owned by: | |
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Priority: | normal | Component: | avformat |
Version: | git-master | Keywords: | mpegts |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
Summary of the bug: Here is a sample that plays awfully with ffplay. mplayer is fine.
How to reproduce:
% ffplay BDAV\ recorded\ video\ sample.ts ffplay version N-55317-g7565aae Copyright (c) 2003-2013 the FFmpeg developers built on Aug 6 2013 12:20:06 with gcc 4.8.1 (Gentoo 4.8.1 p1.0, pie-0.5.6) configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-march=native -mssse3 -msse4 -msse4.1 -msse4.2 -mavx -maes -O2 -pipe -ggdb3' --extra-cflags='-march=native -mssse3 -msse4 -msse4.1 -msse4.2 -mavx -maes -O2 -pipe -ggdb3' --extra-cxxflags='-march=native -mssse3 -msse4 -msse4.1 -msse4.2 -mavx -maes -O2 -pipe -ggdb3' --disable-static --enable-gpl --enable-postproc --enable-avfilter --enable-avresample --disable-stripping --enable-version3 --enable-nonfree --disable-indev=oss --disable-outdev=oss --enable-version3 --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-doc --enable-gnutls --enable-hardcoded-tables --enable-iconv --enable-network --disable-openssl --enable-ffplay --enable-vaapi --enable-vdpau --enable-zlib --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libmp3lame --enable-libfdk-aac --enable-libaacplus --disable-libfa libavutil 52. 41.100 / 52. 41.100 libavcodec 55. 22.100 / 55. 22.100 libavformat 55. 13.102 / 55. 13.102 libavdevice 55. 3.100 / 55. 3.100 libavfilter 3. 82.100 / 3. 82.100 libavresample 1. 1. 0 / 1. 1. 0 libswscale 2. 4.100 / 2. 4.100 libswresample 0. 17.103 / 0. 17.103 libpostproc 52. 3.100 / 52. 3.100 Last message repeated 2 times 0KB vq= 0KB sq= 0B f=0/0 [mpegts @ 0x7f7ccc000b20] Could not detect TS packet size, defaulting to non-FEC/DVHS [mpegts @ 0x7f7ccc000b20] PES packet size mismatch Last message repeated 1 times [h264 @ 0x7f7ccc001080] non-existing SPS 0 referenced in buffering period [h264 @ 0x7f7ccc001080] non-existing PPS referenced [h264 @ 0x7f7ccc001080] non-existing SPS 0 referenced in buffering period [h264 @ 0x7f7ccc001080] non-existing PPS 0 referenced [h264 @ 0x7f7ccc001080] decode_slice_header error [h264 @ 0x7f7ccc001080] non-existing PPS 0 referenced ...
Sample available here: http://dev.gentoo.org/~aballier/BDAV%20recorded%20video%20sample.ts
mplayer plays it nicely, so maybe the ts demuxer is at fault.
please tell me if you need more information, I have not analyzed the bug much more than this.
Change History (3)
comment:1 by , 11 years ago
Summary: | Mpeg TS plays with lots of artifacts with ffplay (mplayer ok) → Mpeg TS sample plays with lots of artifacts with ffplay (mplayer ok) |
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comment:2 by , 11 years ago
comment:3 by , 11 years ago
Component: | undetermined → avformat |
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Keywords: | mpegts added |
Resolution: | → duplicate |
Status: | new → closed |
Duplicate of ticket #1812, workaround is to use -skip_initial_bytes 400k
.
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with this hack:
the file is detected as dvhs and plays correctly