ffmpeg -i django.avi -ss 00:00:00 -t 00:30:00 -vf subtitles=django.srt out.avi
ffmpeg version N-49357-g02001a3 Copyright (c) 2000-2013 the FFmpeg developers
built on Jan 26 2013 23:11:25 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
configuration: --enable-gpl --enable-libass --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3 --enable-libass
libavutil 52. 17.100 / 52. 17.100
libavcodec 54. 91.100 / 54. 91.100
libavformat 54. 61.104 / 54. 61.104
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 34.101 / 3. 34.101
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[avi @ 0x348bfe0] non-interleaved AVI
[mpeg4 @ 0x34924c0] Invalid and inefficient vfw-avi packed B frames detected
Input #0, avi, from \'django.avi\':
Duration: 02:45:21.92, start: 0.000000, bitrate: 2082 kb/s
Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 720x304 [SAR 1:1 DAR 45:19], 23.97 tbr, 23.97 tbn, 23.97 tbc
Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, fltp, 256 kb/s
File \'out.avi\' already exists. Overwrite ? [y/N] y
Estimating duration from bitrate, this may be inaccurate
Output #0, avi, to \'out.avi\':
Metadata:
ISFT : Lavf54.61.104
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 720x304 [SAR 1:1 DAR 45:19], q=2-31, 200 kb/s, 23.97 tbn, 23.97 tbc
Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, fltp
Stream mapping:
Stream #0:0 -> #0:0 (mpeg4 -> mpeg4)
Stream #0:1 -> #0:1 (ac3 -> libmp3lame)
Press [q] to stop, [?] for help
[mpeg4 @ 0x34f0220] Invalid and inefficient vfw-avi packed B frames detected
[Parsed_subtitles_0 @ 0x34917e0] Neither PlayResX nor PlayResY defined. Assuming 384x288
fontconfig: Selected font is not the requested one: \'Liberation Sans\' != \'Arial\'s
Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)ate= 401.8kbits/s
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)ate= 400.5kbits/s
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)
[Parsed_subtitles_0 @ 0x34917e0] Glyph 0x95 not found, selecting one more font for (Arial, 80, 0)