[FFmpeg-trac] #3480(ffmpeg:new): Playback video with planar audio to decklink card
FFmpeg
trac at avcodec.org
Wed Mar 19 20:17:55 CET 2014
#3480: Playback video with planar audio to decklink card
-------------------------------------+-------------------------------------
Reporter: abalan | Type: defect
Status: new | Priority: normal
Component: ffmpeg | Version: git-
Keywords: DeckLink | master
Output | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
== Summary of the bug :==
Playback video to the DeckLink 4K Extreme card. Consist crash in both
Linux and Windows when using planar audio. Works with video if -an flag
used. The video used is Windows Sample video. (Wildlife.wmv).
== How to reproduce :==
Input - Windows Sample video. (Wildlife.wmv)
{{{
$ ffmpeg -vsync 1 -i Wildlife.wmv -c:v rawvideo -pix_fmt uyvy422 -c:a
pcm_s16le -s 1920x1080 -r 30000/1001 -ar 48000 -f decklink 'DeckLink 4K
Extreme'
ffmpeg version git-2014-03-19-074db4b Copyright (c) 2000-2014 the FFmpeg
developers
built on Mar 19 2014 10:22:58 with gcc 4.8 (Ubuntu 4.8.1-2ubuntu1~12.04)
configuration: --bindir=/usr/local/bin --enable-gpl --enable-version3
--enable-nonfree --enable-postproc --enable-libfdk-aac --enable-libmp3lame
--enable-libtheora --enable-decklink --enable-libvorbis --enable-libvpx
--enable-libx264 --extra-libs=-ldl --enable-gpl --enable-libass --enable-
x11grab --enable-shared --prefix=/usr/local --extra-
cflags=-I/home/dvrp/Downloads/Blackmagic_DeckLink_SDK_9.7.7/Linux/include
--extra-
ldflags=-L/home/dvrp/Downloads/Blackmagic_DeckLink_SDK_9.7.7/Linux/include
libavutil 52. 67.100 / 52. 67.100
libavcodec 55. 52.102 / 55. 52.102
libavformat 55. 34.101 / 55. 34.101
libavdevice 55. 11.100 / 55. 11.100
libavfilter 4. 3.100 / 4. 3.100
libswscale 2. 5.102 / 2. 5.102
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
}}}
The sample video can be downloaded from
http://www.datafilehost.com/d/53cc7cf4
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3480>
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