New submission from Shehzad Salim <[email protected]>:
Hi
MPEG2 media file is detected as H263
File is playout correctly through VLC without any problem but when played with
FFmpeg it is detecting it as H263, thus output is not proper and lot's of error,
which are attached in file.
Sample Media File is upload at
/MPlayer/incoming/MPEG2_Identified_As_H263/MPEG2 Identified As H263.mpg
Thanks
Shehzad Salim
----------
files: MPEG2 Identified As H263.txt
messages: 13218
priority: normal
status: new
substatus: new
title: MPEG2 Identified as H263
type: bug
________________________________________________
FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/issue2491>
________________________________________________
Hi
Actual file is mpeg2 and played by VLC without any problem but when played with
FFmpeg it is detecting it as H263 and lot's of errors as below
ffmpeg-r26207-swscale-r32676-mingw32-static\bin\ffmpeg.exe" -i "MPEG2
Identified As H263.mpg" AA65144W.avi
FFmpeg version SVN-r26207, Copyright (c) 2000-2011 the FFmpeg developers
built on Jan 4 2011 04:07:33 with gcc 4.4.2
configuration: --enable-gpl --enable-version3 --enable-libgsm --enable-libvorb
is --enable-libtheora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg
--enable-libschroedinger --enable-libopencore_amrwb --enable-libopencore_amrnb
--enable-libvpx --disable-decoder=libvpx --arch=x86 --enable-runtime-cpudetect -
-enable-libxvid --enable-libx264 --enable-librtmp --extra-libs='-lrtmp -lpolarss
l -lws2_32 -lwinmm' --target-os=mingw32 --enable-avisynth --enable-w32threads --
cross-prefix=i686-mingw32- --cc='ccache i686-mingw32-gcc' --enable-memalign-hack
libavutil 50.36. 0 / 50.36. 0
libavcore 0.16. 0 / 0.16. 0
libavcodec 52.101. 0 / 52.101. 0
libavformat 52.92. 0 / 52.92. 0
libavdevice 52. 2. 2 / 52. 2. 2
libavfilter 1.72. 0 / 1.72. 0
libswscale 0.12. 0 / 0.12. 0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Last message repeated 1 times
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
[h263 @ 01a2d5c0] warning: first frame is no keyframe
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] illegal ac vlc code at 9x5
[h263 @ 01a2d5c0] Error at MB: 69
[h263 @ 01a2d5c0] Error at MB: 77
[h263 @ 01a2d5c0] illegal ac vlc code at 4x3
[h263 @ 01a2d5c0] Error at MB: 40
[h263 @ 01a2d5c0] illegal ac vlc code at 8x5
[h263 @ 01a2d5c0] Error at MB: 68
[h263 @ 01a2d5c0] illegal dc 128 at 7 5
[h263 @ 01a2d5c0] illegal dc 0 at 1 6
Last message repeated 1 times
[h263 @ 01a2d5c0] illegal ac vlc code at 1x6
[h263 @ 01a2d5c0] Error at MB: 73
[h263 @ 01a2d5c0] illegal ac vlc code at 1x4
[h263 @ 01a2d5c0] Error at MB: 49
[h263 @ 01a2d5c0] run overflow at 6x4 i:0
[h263 @ 01a2d5c0] Error at MB: 54
[h263 @ 01a2d5c0] Error at MB: 50
[h263 @ 01a2d5c0] illegal ac vlc code at 5x5
[h263 @ 01a2d5c0] Error at MB: 65
[h263 @ 01a2d5c0] Error at MB: 25
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] illegal ac vlc code at 2x0
[h263 @ 01a2d5c0] Error at MB: 2
[h263 @ 01a2d5c0] illegal ac vlc code at 7x0
[h263 @ 01a2d5c0] Error at MB: 7
[h263 @ 01a2d5c0] run overflow at 4x0 i:0
[h263 @ 01a2d5c0] Error at MB: 4
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] run overflow at 5x0 i:0
[h263 @ 01a2d5c0] Error at MB: 5
[h263 @ 01a2d5c0] illegal ac vlc code at 4x0
[h263 @ 01a2d5c0] Error at MB: 4
[h263 @ 01a2d5c0] Error at MB: 105
[h263 @ 01a2d5c0] Error at MB: 22
[h263 @ 01a2d5c0] illegal dc 128 at 4 1
[h263 @ 01a2d5c0] run overflow at 8x1 i:0
[h263 @ 01a2d5c0] Error at MB: 20
[h263 @ 01a2d5c0] run overflow at 4x2 i:0
[h263 @ 01a2d5c0] Error at MB: 28
[h263 @ 01a2d5c0] Error at MB: 18
[h263 @ 01a2d5c0] illegal ac vlc code at 1x1
[h263 @ 01a2d5c0] Error at MB: 13
[h263 @ 01a2d5c0] concealing 99 DC, 99 AC, 99 MV errors
[h263 @ 01a2c340] Estimating duration from bitrate, this may be inaccurate
Input #0, h263, from 'MPEG2 Identified As H263.mpg':
Duration: N/A, bitrate: N/A
Stream #0.0: Video: h263, yuv420p, 176x144 [PAR 12:11 DAR 4:3], 38.63 fps, 2
9.97 tbr, 1200k tbn, 29.97 tbc
[buffer @ 019ffd40] w:176 h:144 pixfmt:yuv420p
Output #0, avi, to 'AA65144W.avi':
Metadata:
ISFT : Lavf52.92.0
Stream #0.0: Video: mpeg4, yuv420p, 176x144 [PAR 12:11 DAR 4:3], q=2-31, 200
kb/s, 29.97 tbn, 29.97 tbc
Stream mapping:
Stream #0.0 -> #0.0
Press [q] to stop encoding
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
Error while decoding stream #0.0s
Last message repeated 1 times
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] warning: first frame is no keyframe
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] illegal ac vlc code at 9x5
[h263 @ 01a2d5c0] Error at MB: 69
[h263 @ 01a2d5c0] Error at MB: 77
[h263 @ 01a2d5c0] illegal ac vlc code at 4x3
[h263 @ 01a2d5c0] Error at MB: 40
[h263 @ 01a2d5c0] illegal ac vlc code at 8x5
[h263 @ 01a2d5c0] Error at MB: 68
[h263 @ 01a2d5c0] illegal dc 128 at 7 5
[h263 @ 01a2d5c0] illegal dc 0 at 1 6
Last message repeated 1 times
[h263 @ 01a2d5c0] illegal ac vlc code at 1x6
[h263 @ 01a2d5c0] Error at MB: 73
[h263 @ 01a2d5c0] illegal ac vlc code at 1x4
[h263 @ 01a2d5c0] Error at MB: 49
[h263 @ 01a2d5c0] run overflow at 6x4 i:0
[h263 @ 01a2d5c0] Error at MB: 54
[h263 @ 01a2d5c0] Error at MB: 50
[h263 @ 01a2d5c0] illegal ac vlc code at 5x5
[h263 @ 01a2d5c0] Error at MB: 65
[h263 @ 01a2d5c0] Error at MB: 25
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] illegal ac vlc code at 2x0
[h263 @ 01a2d5c0] Error at MB: 2
[h263 @ 01a2d5c0] illegal ac vlc code at 7x0
[h263 @ 01a2d5c0] Error at MB: 7
[h263 @ 01a2d5c0] run overflow at 4x0 i:0
[h263 @ 01a2d5c0] Error at MB: 4
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] run overflow at 5x0 i:0
[h263 @ 01a2d5c0] Error at MB: 5
[h263 @ 01a2d5c0] illegal ac vlc code at 4x0
[h263 @ 01a2d5c0] Error at MB: 4
[h263 @ 01a2d5c0] Error at MB: 105
[h263 @ 01a2d5c0] Error at MB: 22
[h263 @ 01a2d5c0] illegal dc 128 at 4 1
[h263 @ 01a2d5c0] run overflow at 8x1 i:0
[h263 @ 01a2d5c0] Error at MB: 20
[h263 @ 01a2d5c0] run overflow at 4x2 i:0
[h263 @ 01a2d5c0] Error at MB: 28
[h263 @ 01a2d5c0] Error at MB: 18
[h263 @ 01a2d5c0] illegal ac vlc code at 1x1
[h263 @ 01a2d5c0] Error at MB: 13
[h263 @ 01a2d5c0] concealing 99 DC, 99 AC, 99 MV errors
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
Error while decoding stream #0.0s
Last message repeated 1 times
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
Error while decoding stream #0.0s
Last message repeated 1 times
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad UFEP type (5)
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad UFEP type (3)
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad H263 id
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] Bad marker
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] H263 SAC not supported
[h263 @ 01a2d5c0] header damaged
Error while decoding stream #0.0
[h263 @ 01a2d5c0] illegal dc 128 at 0 0
[h263 @ 01a2d5c0] illegal ac vlc code at 1x0
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] illegal dc 0 at 3 2
[h263 @ 01a2d5c0] run overflow at 6x2 i:1
[h263 @ 01a2d5c0] Error at MB: 96
[h263 @ 01a2d5c0] run overflow at 0x14 i:1
[h263 @ 01a2d5c0] Error at MB: 630
[h263 @ 01a2d5c0] run overflow at 2x2 i:1
[h263 @ 01a2d5c0] Error at MB: 92
[h263 @ 01a2d5c0] I cbpy damaged at 2 4
[h263 @ 01a2d5c0] Error at MB: 182
[h263 @ 01a2d5c0] illegal ac vlc code at 0x4
[h263 @ 01a2d5c0] Error at MB: 180
[h263 @ 01a2d5c0] run overflow at 1x4 i:1
[h263 @ 01a2d5c0] Error at MB: 181
[h263 @ 01a2d5c0] illegal dc 0 at 0 18
[h263 @ 01a2d5c0] illegal ac vlc code at 4x18
[h263 @ 01a2d5c0] Error at MB: 814
[h263 @ 01a2d5c0] illegal ac vlc code at 3x4
[h263 @ 01a2d5c0] Error at MB: 183
[h263 @ 01a2d5c0] I cbpy damaged at 3 26
[h263 @ 01a2d5c0] Error at MB: 1173
[h263 @ 01a2d5c0] run overflow at 0x4 i:1
[h263 @ 01a2d5c0] Error at MB: 180
[h263 @ 01a2d5c0] I cbpc damaged at 1 8
[h263 @ 01a2d5c0] Error at MB: 361
[h263 @ 01a2d5c0] run overflow at 4x4 i:1
[h263 @ 01a2d5c0] Error at MB: 184
[h263 @ 01a2d5c0] run overflow at 1x4 i:1
[h263 @ 01a2d5c0] Error at MB: 181
[h263 @ 01a2d5c0] run overflow at 1x4 i:1
[h263 @ 01a2d5c0] Error at MB: 181
[h263 @ 01a2d5c0] illegal dc 128 at 3 20
[h263 @ 01a2d5c0] illegal dc 0 at 4 20
[h263 @ 01a2d5c0] illegal ac vlc code at 6x20
[h263 @ 01a2d5c0] Error at MB: 906
[h263 @ 01a2d5c0] I cbpy damaged at 3 6
[h263 @ 01a2d5c0] Error at MB: 273
[h263 @ 01a2d5c0] run overflow at 0x30 i:1
[h263 @ 01a2d5c0] Error at MB: 1350
[h263 @ 01a2d5c0] I cbpc damaged at 4 6
[h263 @ 01a2d5c0] Error at MB: 274
[h263 @ 01a2d5c0] run overflow at 0x6 i:1
[h263 @ 01a2d5c0] Error at MB: 270
[h263 @ 01a2d5c0] I cbpc damaged at 2 6
[h263 @ 01a2d5c0] Error at MB: 272
[h263 @ 01a2d5c0] illegal dc 128 at 2 6
[h263 @ 01a2d5c0] illegal ac vlc code at 2x6
[h263 @ 01a2d5c0] Error at MB: 272
[h263 @ 01a2d5c0] run overflow at 0x6 i:1
[h263 @ 01a2d5c0] Error at MB: 270
[h263 @ 01a2d5c0] run overflow at 7x20 i:1
[h263 @ 01a2d5c0] Error at MB: 907
[h263 @ 01a2d5c0] illegal ac vlc code at 16x20
[h263 @ 01a2d5c0] Error at MB: 916
[h263 @ 01a2d5c0] run overflow at 7x20 i:1
[h263 @ 01a2d5c0] Error at MB: 907
[h263 @ 01a2d5c0] illegal ac vlc code at 16x20
[h263 @ 01a2d5c0] Error at MB: 916
[h263 @ 01a2d5c0] run overflow at 7x20 i:1
[h263 @ 01a2d5c0] Error at MB: 907
[h263 @ 01a2d5c0] illegal ac vlc code at 16x20
[h263 @ 01a2d5c0] Error at MB: 916
[h263 @ 01a2d5c0] run overflow at 7x20 i:1
[h263 @ 01a2d5c0] Error at MB: 907
[h263 @ 01a2d5c0] illegal ac vlc code at 16x20
[h263 @ 01a2d5c0] Error at MB: 916
[h263 @ 01a2d5c0] illegal dc 128 at 0 6
[h263 @ 01a2d5c0] run overflow at 3x6 i:1
[h263 @ 01a2d5c0] Error at MB: 273
[h263 @ 01a2d5c0] run overflow at 0x6 i:1
[h263 @ 01a2d5c0] Error at MB: 270
[h263 @ 01a2d5c0] illegal ac vlc code at 0x8
[h263 @ 01a2d5c0] Error at MB: 360
[h263 @ 01a2d5c0] illegal dc 128 at 3 32
[h263 @ 01a2d5c0] illegal dc 128 at 8 32
[h263 @ 01a2d5c0] illegal ac vlc code at 10x32
[h263 @ 01a2d5c0] Error at MB: 1450
[h263 @ 01a2d5c0] illegal ac vlc code at 0x8
[h263 @ 01a2d5c0] Error at MB: 360
[h263 @ 01a2d5c0] illegal ac vlc code at 0x2
[h263 @ 01a2d5c0] Error at MB: 90
[h263 @ 01a2d5c0] illegal dc 128 at 1 8
[h263 @ 01a2d5c0] run overflow at 2x8 i:1
[h263 @ 01a2d5c0] Error at MB: 362
[h263 @ 01a2d5c0] illegal dc 0 at 0 16
[h263 @ 01a2d5c0] run overflow at 4x16 i:1
[h263 @ 01a2d5c0] Error at MB: 724
[h263 @ 01a2d5c0] I cbpy damaged at 3 8
[h263 @ 01a2d5c0] Error at MB: 363
[h263 @ 01a2d5c0] illegal ac vlc code at 2x32
[h263 @ 01a2d5c0] Error at MB: 1442
[h263 @ 01a2d5c0] illegal ac vlc code at 3x8
[h263 @ 01a2d5c0] Error at MB: 363
[h263 @ 01a2d5c0] illegal dc 0 at 0 0
[h263 @ 01a2d5c0] illegal dc 0 at 1 0
[h263 @ 01a2d5c0] I cbpy damaged at 2 0
[h263 @ 01a2d5c0] Error at MB: 2
[h263 @ 01a2d5c0] illegal dc 0 at 2 0
[h263 @ 01a2d5c0] I cbpc damaged at 4 0
[h263 @ 01a2d5c0] Error at MB: 4
[h263 @ 01a2d5c0] illegal dc 0 at 0 12
[h263 @ 01a2d5c0] illegal ac vlc code at 1x12
[h263 @ 01a2d5c0] Error at MB: 541
[h263 @ 01a2d5c0] illegal ac vlc code at 0x0
[h263 @ 01a2d5c0] Error at MB: 0
[h263 @ 01a2d5c0] illegal dc 0 at 0 0
[h263 @ 01a2d5c0] illegal dc 128 at 2 0
[h263 @ 01a2d5c0] run overflow at 2x0 i:1
[h263 @ 01a2d5c0] Error at MB: 2
[h263 @ 01a2d5c0] I cbpy damaged at 0 12
[h263 @ 01a2d5c0] Error at MB: 540
[h263 @ 01a2d5c0] illegal dc 0 at 0 0
[h263 @ 01a2d5c0] run overflow at 2x0 i:1
[h263 @ 01a2d5c0] Error at MB: 2
[h263 @ 01a2d5c0] run overflow at 1x0 i:1
[h263 @ 01a2d5c0] Error at MB: 1
[h263 @ 01a2d5c0] illegal dc 128 at 0 0
[h263 @ 01a2d5c0] I cbpc damaged at 2 0
[h263 @ 01a2d5c0] Error at MB: 2
[h263 @ 01a2d5c0] concealing 1584 DC, 1584 AC, 1584 MV errors
Thanks
Regards
Shehzad Salim
