[Buildroot] [git commit branch/2017.05.x] package/ffmpeg: add optional support for alsa-lib

Peter Korsgaard peter at korsgaard.com
Tue Jul 25 21:48:58 UTC 2017


commit: https://git.buildroot.net/buildroot/commit/?id=e82dce467cee890c2453b88f98a9c0a39b101651
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2017.05.x

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 at t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
(cherry picked from commit ca06ba2d2a673cf750ac92a4e61e7cba037a339e)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/ffmpeg/ffmpeg.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/package/ffmpeg/ffmpeg.mk b/package/ffmpeg/ffmpeg.mk
index d69923b..86bf545 100644
--- a/package/ffmpeg/ffmpeg.mk
+++ b/package/ffmpeg/ffmpeg.mk
@@ -157,12 +157,18 @@ endif
 
 ifeq ($(BR2_PACKAGE_FFMPEG_INDEVS),y)
 FFMPEG_CONF_OPTS += --enable-indevs
+ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
+FFMPEG_DEPENDENCIES += alsa-lib
+endif
 else
 FFMPEG_CONF_OPTS += --disable-indevs
 endif
 
 ifeq ($(BR2_PACKAGE_FFMPEG_OUTDEVS),y)
 FFMPEG_CONF_OPTS += --enable-outdevs
+ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
+FFMPEG_DEPENDENCIES += alsa-lib
+endif
 else
 FFMPEG_CONF_OPTS += --disable-outdevs
 endif


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