Le 16/08/2014 12:33, Carl Eugen Hoyos a écrit :
jacky <renaux.jacky <at> orange.fr> writes:
your fix does solve tbn issue but the mp4 is still
not streamable
You will have to run "git bisect" to find out which
change introduced the problem.
I know it isn't very easy but I do it every other day
and I will guide you if you have questions.
Carl Eugen
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these might help
ffmpeg -i working file
ffmpeg version N-65651-gd3a2249 Copyright (c) 2000-2014 the FFmpeg
developers
built on Aug 15 2014 01:37:54 with gcc 4.8.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme
--enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libsoxr --enable-libspeex
--enable-libtheora --enable-libtwolame --enable-libvidstab
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
--enable-libx265 --enable-libxavs --enable-libxvid --enable-decklink
--enable-zlib
libavutil 54. 3.100 / 54. 3.100
libavcodec 56. 0.101 / 56. 0.101
libavformat 56. 1.100 / 56. 1.100
libavdevice 56. 0.100 / 56. 0.100
libavfilter 5. 0.100 / 5. 0.100
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 0.100 / 1. 0.100
libpostproc 53. 0.100 / 53. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'mp4_avc_aac_default_2pass.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf53.31.100
Duration: 00:00:05.04, start: 0.000000, bitrate: 408 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
720x576 [SAR 16:15 DAR 4:3], 354 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc
(default)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono,
fltp, 48 kb/s (default)
Metadata:
handler_name : SoundHandler
At least one output file must be specified
not working file
ffmpeg version N-65651-gd3a2249 Copyright (c) 2000-2014 the FFmpeg
developers
built on Aug 15 2014 01:37:54 with gcc 4.8.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme
--enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libsoxr --enable-libspeex
--enable-libtheora --enable-libtwolame --enable-libvidstab
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
--enable-libx265 --enable-libxavs --enable-libxvid --enable-decklink
--enable-zlib
libavutil 54. 3.100 / 54. 3.100
libavcodec 56. 0.101 / 56. 0.101
libavformat 56. 1.100 / 56. 1.100
libavdevice 56. 0.100 / 56. 0.100
libavfilter 5. 0.100 / 5. 0.100
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 0.100 / 1. 0.100
libpostproc 53. 0.100 / 53. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.1.100
Duration: 00:00:50.32, start: 0.000000, bitrate: 955 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
720x576 [SAR 16:15 DAR 4:3], 953 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc
(default)
Metadata:
handler_name : VideoHandler
At least one output file must be specified
theses two exemple are using the same source VOB file
command line
ffmpeg -i video_courte.vob -f mp4 -c:v libx264 -s 720x576 -pix_fmt
yuv420p -crf 23 -video_track_timescale 25 -r:v 25 -an -movflags
faststart -y video.mp4
Im am quite sure I used the almost same command line
(-video_track_timescale and -movflags )
does this help ?
thanks
jacky
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