[FFmpeg-trac] #2154(FFmpeg:new): IF '-flags:v gray' THEN '-pass' is ignored
FFmpeg
trac at avcodec.org
Fri Jan 18 17:13:05 CET 2013
#2154: IF '-flags:v gray' THEN '-pass' is ignored
----------------------------------------+----------------------------------
Reporter: Bizup | Owner:
Type: defect | Status: new
Priority: normal | Component: FFmpeg
Version: 1.0.1 | Resolution:
Keywords: multipass gray | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Bizup):
Replying to [comment:1 cehoyos]:
> Please add complete, uncut console output together with your command
line.
{{{
~> ffmpeg -i foo.dv -flags:v gray -pass 2 foo.avi
ffmpeg version 1.0.1 Copyright (c) 2000-2012 the FFmpeg developers
built on Dec 5 2012 21:12:43 with gcc 4.2.1 (GCC) (Apple Inc. build
5666) (dot 3)
configuration: --prefix=/opt/local --enable-swscale --enable-avfilter
--enable-libmp3lame --enable-libvo
rbis --enable-libopus --enable-libtheora --enable-libschroedinger
--enable-libopenjpeg --enable-libmodplug
--enable-libvpx --enable-libspeex --enable-libfreetype
--mandir=/opt/local/share/man --enable-shared --en
able-pthreads --cc=/usr/bin/gcc-4.2 --arch=x86_64 --enable-yasm --enable-
gpl --enable-postproc --enable-li
bx264 --enable-libxvid
libavutil 51. 73.101 / 51. 73.101
libavcodec 54. 59.100 / 54. 59.100
libavformat 54. 29.104 / 54. 29.104
libavdevice 54. 2.101 / 54. 2.101
libavfilter 3. 17.100 / 3. 17.100
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
[dv @ 0x10200f800] Estimating duration from bitrate, this may be
inaccurate
Guessed Channel Layout for Input Stream #0.1 : stereo
Guessed Channel Layout for Input Stream #0.2 : stereo
Input #0, dv, from 'foo.dv':
Metadata:
timecode : 00:00:01:18
Duration: 01:23:56.48, start: 0.000000, bitrate: 57600 kb/s
Stream #0:0: Video: dvvideo, yuv422p, 720x576 [SAR 16:15 DAR 4:3],
57600 kb/s, 25 tbr, 25 tbn, 25 tbc
Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Stream #0:2: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Output #0, avi, to 'foo.avi':
Metadata:
ISMP : 00:00:01:18
ISFT : Lavf54.29.104
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 720x576 [SAR
16:15 DAR 4:3], q=2-31, 200 kb/s, 25 tbn, 25 tbc
25 tbn, 25 tbc
Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16
Stream mapping:
Stream #0:0 -> #0:0 (dvvideo -> mpeg4)
Stream #0:1 -> #0:1 (pcm_s16le -> libmp3lame)
Press [q] to stop, [?] for help
frame= 1106 fps=145 q=31.0 Lsize= 2197kB time=00:00:44.24 bitrate=
406.8kbits/s
video:1426kB audio:692kB subtitle:0 global headers:0kB muxing overhead
3.751480%
~>
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2154#comment:2>
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