New submission from Lou <[email protected]>:
Appears to squish and overlay the image over the previous field several times a
second. Tested on Arch Linux x86_64 and Ubuntu 10.10.
$ ffplay -loglevel 99 -debug 1 -vf yadif=1 small_test2.dv
FFplay version SVN-r26323, Copyright (c) 2003-2011 the FFmpeg developers
built on Jan 12 2011 13:05:00 with gcc 4.5.2
configuration: --prefix=/usr --enable-gpl
libavutil 50.36. 0 / 50.36. 0
libavcore 0.16. 0 / 0.16. 0
libavcodec 52.108. 0 / 52.108. 0
libavformat 52.92. 0 / 52.92. 0
libavdevice 52. 2. 3 / 52. 2. 3
libavfilter 1.73. 1 / 1.73. 1
libswscale 0.12. 0 / 0.12. 0
[NULL @ 0x19e30f0] Probed with size=131072 and score=75
[dv @ 0x19e30f0] All info found
[dv @ 0x19e30f0] Estimating duration from bitrate, this may be inaccurate
Input #0, dv, from 'small_test2.dv':
Duration: 00:00:02.84, start: 0.000000, bitrate: 28800 kb/s
Stream #0.0, 1, 1/25: Video: dvvideo, yuv420p, 720x576, 1/25, 28800 kb/s,
PAR 16:15 DAR 4:3, 25 tbr, 25 tbn, 25 tbc
Stream #0.1, 1, 1/30000: Audio: pcm_s16le, 32000 Hz, 2 channels, s16, 1024
kb/s
Stream #0.2, 1, 1/30000: Audio: pcm_s16le, 32000 Hz, 2 channels, s16, 1024
kb/s
[yadif @ 0x1a0ef40] mode:1 parity:-1
[dvvideo @ 0x19e42a0] AC EOB marker is absent pos=71 0B f=0/0 f=0/0
2.84 A-V: -3.216 s:0.4 aq= 0KB vq= 0KB sq= 0B f=0/0
input sample:
http://samples.mplayerhq.hu/DV-raw/small_test2.dv
Modes 0 and 2 work. Changing parity does not affect playback.
----------
messages: 13399
nosy: FakeOutdoorsman
priority: normal
status: new
substatus: new
title: ffplay does not play back correctly with yadif modes 1 or 3
type: bug
________________________________________________
FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/issue2542>
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