[FFmpeg-trac] #1745(undetermined:new): PS3 compatibility regression
FFmpeg
trac at avcodec.org
Tue Sep 18 11:54:04 CEST 2012
#1745: PS3 compatibility regression
-------------------------------------+-------------------------------------
Reporter: SubJunk | Owner:
Type: defect | Status: new
Priority: important | Component:
Version: git-master | undetermined
Keywords: regression | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by SubJunk):
Thanks for the quick response. Here's the info, and it should be noted
that I have tried a variety of input formats (AVI, MP4, MKV, etc. using
various codecs, mostly XviD or x264 video with AC-3, DTS or MP3 audio,
with the same results for each:
$ ffmpeg -ss 183.0 -i input.mkv -t 10 -bufsize 7000000 -maxrate 54000000
-f vob output.mpeg
ffmpeg version N-44552-g4aade44 Copyright (c) 2000-2012 the FFmpeg
developers
built on Sep 18 2012 21:42:13 with gcc 4.7.0 (GCC)
configuration: --enable-runtime-cpudetect --enable-gpl --enable-nonfree
--enable-libcdio --enable-libfaac --enable-libtheora --enable-libvorbis
--enable-libx264 --enable-libxvid --enable-avisynth --enable-pthreads
--enable-libfreetype --enable-libmp3lame --disable-ffplay --disable-
ffserver --disable-ffprobe
libavutil 51. 73.101 / 51. 73.101
libavcodec 54. 56.100 / 54. 56.100
libavformat 54. 27.101 / 54. 27.101
libavdevice 54. 2.100 / 54. 2.100
libavfilter 3. 16.104 / 3. 16.104
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
Input #0, matroska,webm, from 'input.mkv':
Metadata:
creation_time : 2012-01-17 19:37:01
Duration: 00:43:42.08, start: 0.000000, bitrate: 4459 kb/s
Stream #0:0(eng): Video: h264 (High), yuv420p, 1280x720 [SAR 1:1 DAR
16:9], 23.98 fps, 23.98 tbr, 1k tbn, 2k tbc (default)
Stream #0:1(eng): Audio: ac3, 48000 Hz, 5.1(side), s16, 384 kb/s
(default)
Output #0, vob, to 'output.mpeg':
Metadata:
encoder : Lavf54.27.101
Stream #0:0(eng): Video: mpeg2video, yuv420p, 1280x720 [SAR 1:1 DAR
16:9], q=2-31, 200 kb/s, 90k tbn, 23.98 tbc (default)
Stream #0:1(eng): Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
(default)
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> mpeg2video)
Stream #0:1 -> #0:1 (ac3 -> mp2)
Press [q] to stop, [?] for help
frame= 240 fps=0.0 q=31.0 Lsize= 1252kB time=00:00:10.00
bitrate=1025.0kbits/s dup=0 drop=31
video:1057kB audio:177kB subtitle:0 global headers:0kB muxing overhead
1.438361%
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1745#comment:2>
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