Impossible de convertir mts (AVCHD) en mkv en utilisant ffmpeg

Question

J'essayais de convertir un fichier .MTS de mon caméscope (Panasonic HC-V700) en un fichier .mkv (parce que mon logiciel d'édition ne supporte pas MTS). J'ai utilisé la commande suivante:

ffmpeg -i 00000.MTS -scodec copy -acodec copy -vcodec copy -f matroska 00000.mkv 

Mais au lieu d'obtenir un fichier mkv je reçois ceci:

ffmpeg version 2.8.6-1ubuntu2 Copyright (c) 2000-2016 the FFmpeg developers 
    built with gcc 5.3.1 (Ubuntu 5.3.1-11ubuntu1) 20160311 
    configuration: --prefix=/usr --extra-version=1ubuntu2 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv 
    WARNING: library configuration mismatch 
    avcodec  configuration: --prefix=/usr --extra-version=1ubuntu2 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv --enable-version3 --disable-doc --disable-programs --disable-avdevice --disable-avfilter --disable-avformat --disable-avresample --disable-postproc --disable-swscale --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libvo_aacenc --enable-libvo_amrwbenc 
    libavutil  54. 31.100/54. 31.100 
    libavcodec  56. 60.100/56. 60.100 
    libavformat 56. 40.101/56. 40.101 
    libavdevice 56. 4.100/56. 4.100 
    libavfilter  5. 40.101/5. 40.101 
    libavresample 2. 1. 0/2. 1. 0 
    libswscale  3. 1.101/3. 1.101 
    libswresample 1. 2.101/1. 2.101 
    libpostproc 53. 3.100/53. 3.100 
Input #0, mpegts, from '00000.MTS': 
    Duration: 00:00:07.68, start: 2.306356, bitrate: 12032 kb/s 
    Program 1 
    Stream #0:0[0x1011]: Video: h264 (High) (HDMV/0x564D4448), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc 
    Stream #0:1[0x1100]: Audio: ac3 (AC-3/0x332D4341), 48000 Hz, stereo, fltp, 256 kb/s 
    Stream #0:2[0x1200]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0]/0x0090), 1920x1080 
[matroska @ 0x6ce920] Codec for stream 0 does not use global headers but container format requires global headers 
[matroska @ 0x6ce920] Codec for stream 1 does not use global headers but container format requires global headers 
[matroska @ 0x6ce920] Codec for stream 2 does not use global headers but container format requires global headers 
Output #0, matroska, to '00000.mkv': 
    Metadata: 
    encoder   : Lavf56.40.101 
    Stream #0:0: Video: h264 (H264/0x34363248), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 25 tbr, 1k tbn, 90k tbc 
    Stream #0:1: Audio: ac3 ([0] [0][0]/0x2000), 48000 Hz, stereo, 256 kb/s 
    Stream #0:2: Subtitle: hdmv_pgs_subtitle ([255][255][255][255]/0xFFFFFFFF), 1920x1080 
Stream mapping: 
    Stream #0:0 -> #0:0 (copy) 
    Stream #0:1 -> #0:1 (copy) 
    Stream #0:2 -> #0:2 (copy) 
Press [q] to stop, [?] for help 
[matroska @ 0x6ce920] failed to avoid negative pts -65 in stream 2. 
Try -avoid_negative_ts 1 as a possible workaround. 
    Last message repeated 1 times 
[matroska @ 0x6ce920] failed to avoid negative pts -63 in stream 2. 
Try -avoid_negative_ts 1 as a possible workaround. 
[matroska @ 0x6ce920] Can't write packet with unknown timestamp 
av_interleaved_write_frame(): Invalid argument 
[matroska @ 0x6ce920] Can't write packet with unknown timestamp 
frame= 23 fps=0.0 q=-1.0 Lsize=  187kB time=00:00:00.41 bitrate=3705.7kbits/s  
video:707kB audio:7kB subtitle:3kB other streams:0kB global headers:0kB muxing overhead: unknown 
Conversion failed! 

Toutes les idées pourquoi est-il ne fonctionne pas? (Je suis sur Kubuntu 16.04 et je version ffmpeg 2.8.6-1ubuntu2.)

(Je suis désolé pour mon anglais.)

Edit:

J'ai essayé la commande sans le flux de sous-titre (ffmpeg -i 00000.MTS -c copy -sn 00000.mkv), conversion a échoué à nouveau:

ffmpeg version 2.8.6-1ubuntu2 Copyright (c) 2000-2016 the FFmpeg developers 
    built with gcc 5.3.1 (Ubuntu 5.3.1-11ubuntu1) 20160311 
    configuration: --prefix=/usr --extra-version=1ubuntu2 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv 
    WARNING: library configuration mismatch 
    avcodec  configuration: --prefix=/usr --extra-version=1ubuntu2 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv --enable-version3 --disable-doc --disable-programs --disable-avdevice --disable-avfilter --disable-avformat --disable-avresample --disable-postproc --disable-swscale --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libvo_aacenc --enable-libvo_amrwbenc 
    libavutil  54. 31.100/54. 31.100 
    libavcodec  56. 60.100/56. 60.100 
    libavformat 56. 40.101/56. 40.101 
    libavdevice 56. 4.100/56. 4.100 
    libavfilter  5. 40.101/5. 40.101 
    libavresample 2. 1. 0/2. 1. 0 
    libswscale  3. 1.101/3. 1.101 
    libswresample 1. 2.101/1. 2.101 
    libpostproc 53. 3.100/53. 3.100 
Input #0, mpegts, from '00000.MTS': 
    Duration: 00:00:07.68, start: 2.306356, bitrate: 12032 kb/s 
    Program 1 
    Stream #0:0[0x1011]: Video: h264 (High) (HDMV/0x564D4448), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc 
    Stream #0:1[0x1100]: Audio: ac3 (AC-3/0x332D4341), 48000 Hz, stereo, fltp, 256 kb/s 
    Stream #0:2[0x1200]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0]/0x0090), 1920x1080 
[matroska @ 0x1b3a900] Codec for stream 0 does not use global headers but container format requires global headers 
[matroska @ 0x1b3a900] Codec for stream 1 does not use global headers but container format requires global headers 
Output #0, matroska, to '00000.mkv': 
    Metadata: 
    encoder   : Lavf56.40.101 
    Stream #0:0: Video: h264 (H264/0x34363248), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 25 tbr, 1k tbn, 90k tbc 
    Stream #0:1: Audio: ac3 ([0] [0][0]/0x2000), 48000 Hz, stereo, 256 kb/s 
Stream mapping: 
    Stream #0:0 -> #0:0 (copy) 
    Stream #0:1 -> #0:1 (copy) 
Press [q] to stop, [?] for help 
[matroska @ 0x1b3a900] Can't write packet with unknown timestamp 
av_interleaved_write_frame(): Invalid argument 
[matroska @ 0x1b3a900] Can't write packet with unknown timestamp 
frame= 17 fps=0.0 q=-1.0 Lsize=  184kB time=00:00:00.28 bitrate=5386.9kbits/s  
video:554kB audio:1kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown 
Conversion failed! 

Edit: solution temporaire

J'ai découvert, que la conversion en mp4 (fmpeg -i 00000.MTS -c copy -sn 00000.mp4) fonctionne. Cela ne résout pas le problème, mais je peux également utiliser le format mp4 dans mon logiciel d'édition.

Answer 1

Si vous devez garder le flux de sous-titre, essayez

ffmpeg -fflags +genpts -i 00000.MTS -c copy -avoid_negative_ts make_zero 00000.mkv 

Sinon, il suffit de sauter

ffmpeg -fflags +genpts -i 00000.MTS -c copy -sn 00000.mkv 

Modifier: Ajouté PTS gen pour travailler PTS autour des erreurs dans la source.