package/ffmpeg: add optional support for alsa-lib
authorBernd Kuhls <bernd.kuhls@t-online.de>
Thu, 1 Jun 2017 20:39:29 +0000 (22:39 +0200)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Mon, 5 Jun 2017 12:41:24 +0000 (14:41 +0200)
commitca06ba2d2a673cf750ac92a4e61e7cba037a339e
treedb52110f1b1ccb29e631a55914179260108532d9
parent6f44918d49c656ca1db33ca2d0fca1d086d737be
package/ffmpeg: add optional support for alsa-lib

ffmpeg has optional support for alsa as input and/or output device:
http://git.videolan.org/?p=ffmpeg.git;a=blob;f=configure;h=23823e3b7012d847b614bd43316fb614676bedb2;hb=refs/heads/release/3.3#l2987

Problem was found while fixing
http://autobuild.buildroot.net/results/7ba/7ba485532fcab74928246a8f95dba7e5eea9d4a5/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
package/ffmpeg/ffmpeg.mk