[FFmpeg-trac] #1200(undetermined:new): mpeg2video encoding regression
FFmpeg
trac at avcodec.org
Fri Apr 13 20:00:42 CEST 2012
#1200: mpeg2video encoding regression
-------------------------------------+-------------------------------------
Reporter: cehoyos | Owner:
Type: defect | Status: new
Priority: important | Component:
Version: git- | undetermined
master | Keywords:
Blocked By: | av_interleaved_write_frame
Reproduced by developer: 0 | regression mpeg2video
| Blocking:
| Analyzed by developer: 0
-------------------------------------+-------------------------------------
http://thread.gmane.org/gmane.comp.video.ffmpeg.user/36411/focus=36576
Regression since 445a7d4
{{{
$ ffmpeg -loop 1 -i tests/lena.pnm -maxrate:v 4000k -bufsize 1000k -bf 1
-an out.ts
ffmpeg version N-39759-ge9dc616 Copyright (c) 2000-2012 the FFmpeg
developers
built on Apr 13 2012 19:49:03 with gcc 4.3.2
configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc
libavutil 51. 46.100 / 51. 46.100
libavcodec 54. 14.101 / 54. 14.101
libavformat 54. 3.100 / 54. 3.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 69.101 / 2. 69.101
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 11.100 / 0. 11.100
Input #0, image2, from 'tests/lena.pnm':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: ppm, rgb24, 256x256, 25 fps, 25 tbr, 25 tbn, 25
tbc
Incompatible pixel format 'rgb24' for codec 'mpeg2video', auto-selecting
format 'yuv420p'
[buffer @ 0x8e83980] w:256 h:256 pixfmt:rgb24 tb:1/1000000 sar:0/1
sws_param:flags=2
[buffersink @ 0x8e8b460] auto-inserting filter 'auto-inserted scale 0'
between the filter 'src' and the filter 'out'
[scale @ 0x8e80700] w:256 h:256 fmt:rgb24 sar:0/1 -> w:256 h:256
fmt:yuv420p sar:0/1 flags:0x4
[mpegts @ 0x8e8a2c0] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt
every 40 pkts
Output #0, mpegts, to 'out.ts':
Metadata:
encoder : Lavf54.3.100
Stream #0:0: Video: mpeg2video, yuv420p, 256x256, q=2-31, 200 kb/s,
90k tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (ppm -> mpeg2video)
Press [q] to stop, [?] for help
[mpegts @ 0x8e8a2c0] Application provided invalid, non monotonically
increasing dts to muxer in stream 0: 10800 >= 10800
av_interleaved_write_frame(): Invalid argument
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1200>
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