[FFmpeg-trac] #1927(undetermined:open): ffplay loop triggers image corruption with cut realvideo sample
FFmpeg
trac at avcodec.org
Sat Nov 17 22:41:54 CET 2012
#1927: ffplay loop triggers image corruption with cut realvideo sample
-------------------------------------+-------------------------------------
Reporter: DonMoir | Owner:
Type: defect | Status: open
Priority: normal | Component:
Version: git-master | undetermined
Keywords: real | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 1
-------------------------------------+-------------------------------------
Comment (by cehoyos):
Also reproducible with a significantly shorter sample that contains no
resolution change.
{{{
$ ffplay no_resolution_change.rm -loop 2 -autoexit
ffplay version N-46806-g83cab07 Copyright (c) 2003-2012 the FFmpeg
developers
built on Nov 16 2012 16:24:58 with gcc 4.7 (SUSE Linux)
configuration: --enable-libx264 --enable-libvo-aacenc --enable-libfdk-
aac --enable-libfaac --disable-indev=jack --enable-gpl --enable-version3
--enable-nonfree
libavutil 52. 7.100 / 52. 7.100
libavcodec 54. 72.100 / 54. 72.100
libavformat 54. 36.100 / 54. 36.100
libavdevice 54. 3.100 / 54. 3.100
libavfilter 3. 23.100 / 3. 23.100
libswscale 2. 1.102 / 2. 1.102
libswresample 0. 16.100 / 0. 16.100
libpostproc 52. 1.100 / 52. 1.100
loas_probe: p->buf_size: 2048, first_frames: 0, max_frames: 1
Input #0, rm, from 'no_resolution_change.rm':
Metadata:
Audiences : Easy RealMedia Tool's Audience;
audioMode : music
Creation Date : 3/22/2005 10:25:31
Description : ???????????????????????????????????????????
: ????????á????????????????????????????????????ù????
Email : rick at redcheek.net
Generated By : Easy RealMedia Tools V1.8
HomeWeb : http://redcheek.net
Keywords :
Modification Date: 3/22/2005 10:25:31
videoMode : sharp
File ID : 545932b0-2885-caea-bdd7-d268c869a693
title : [YY]0419.????_????????????-???(??)- ??????
???[YY]?????? YYTvO???[0m
author : feng
copyright : YY at 2005
comment :
Duration: 00:43:16.92, start: 0.000000, bitrate: 2 kb/s
Stream #0:0: Audio: cook (cook / 0x6B6F6F63), 44100 Hz, stereo, fltp,
44 kb/s
Stream #0:1: Video: rv40 (RV40 / 0x30345652), yuv420p, 480x360, 391
kb/s, 23 fps, 23 tbr, 1k tbn, 1k tbc
Frame changed from size:0x0 to size:480x360
[rv40 @ 0x7f7dc403cbc0] First slice header is incorrect
[rv40 @ 0x7f7dc4074ae0] warning: first frame is no keyframe
16.88 A-V: 0.000 fd= 2 aq= 0KB vq= 0KB sq= 0B f=0/0
}}}
Not reproducible if the last 25k are cut off (reproducible if the last 50k
are cut).
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1927#comment:4>
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