Dennis Meuwissen <[EMAIL PROTECTED]> added the comment: I'm hoping with a more minimal test case there might be more interest in this bug.
Using the sample file: Matrix.Reloaded.Trailer-640x346-XviD-1.0beta2-HE_AAC_subtitled.mkv on this page: http://www.matroska.org/samples/matrix/index.html and the following command line: ffmpeg -i Matrix.Reloaded.Trailer-640x346-XviD-1.0beta2-HE_AAC_subtitled.mkv -vcodec mpeg2video -an out.mpg produces: FFmpeg version SVN-r14645, Copyright (c) 2000-2008 Fabrice Bellard, et al. configuration: --disable-ffplay --disable-ffserver --disable-encoders --enable-memalign-hack --enable-gpl --enable-w32threads --enable-swscale --enable-encoder=mjpeg --enable-encoder=mpeg2video --enable-encoder=ac3 --enable-demuxers --enable-muxers libavutil version: 49.7.0 libavcodec version: 51.63.0 libavformat version: 52.18.0 libavdevice version: 52.0.0 built on Aug 6 2008 18:08:37, gcc: 4.3.0 20080305 (alpha-testing) mingw-20080502 [matroska @ 003EAA60]Unknown entry 0x467E Input #0, matroska, from 'test.mkv': Duration: 00:02:31.45, start: 0.000000, bitrate: N/A Stream #0.0(eng): Video: mpeg4, yuv420p, 640x346 [PAR 1:1 DAR 320:173], 24.005 tb(r) Stream #0.1(eng): Audio: 0x0000, 44100 Hz, stereo, s16 Stream #0.2(ara): Subtitle: 0x0000 Stream #0.3(cat): Subtitle: 0x0000 Stream #0.4(dut): Subtitle: 0x0000 Stream #0.5(eng): Subtitle: 0x0000 Stream #0.6(fin): Subtitle: 0x0000 Stream #0.7(fre): Subtitle: 0x0000 Stream #0.8(ger): Subtitle: 0x0000 Stream #0.9(jpn): Subtitle: 0x0000 Stream #0.10(por): Subtitle: 0x0000 Stream #0.11(slv): Subtitle: 0x0000 Stream #0.12(spa): Subtitle: 0x0000 Stream #0.13: Attachment: mjpeg File 'out.mpg' already exists. Overwrite ? [y/N] Output #0, mpeg, to 'out.mpg': Stream #0.0(eng): Video: mpeg2video, yuv420p, 640x346 [PAR 1:1 DAR 320:173], q=2-31, 200 kb/s, 24.000 tb(c) Stream mapping: Stream #0.0 -> #0.0 Press [q] to stop encoding frame= 132 fps= 0 q=6.9 size= 462kB time=5.46 bitrate= 693.4kbits/s frame= 319 fps=314 q=6.1 size= 642kB time=13.25 bitrate= 396.9kbits/s frame= 434 fps=286 q=18.6 size= 804kB time=18.04 bitrate= 365.1kbits/s [snip] frame= 5830 fps=198 q=31.0 size= 9852kB time=242.88 bitrate= 332.3kbits/s frame= 6015 fps=200 q=31.0 size= 9974kB time=250.58 bitrate= 326.1kbits/s [matroska @ 003EAA60]Unknown entry 0x1C53BB6B [matroska @ 003EAA60]Unknown entry 0x114D9B74 frame= 6033 fps=201 q=31.0 Lsize= 9986kB time=251.33 bitrate= 325.5kbits/s video:9892kB audio:0kB global headers:0kB muxing overhead 0.954279% The output file is much longer in duration than the original, and seems to have a lot of duplicated frames. ______________________________________________________ FFmpeg issue tracker <[EMAIL PROTECTED]> <https://roundup.mplayerhq.hu/roundup/ffmpeg/issue388> ______________________________________________________
