ffmpeg: add V4L2 support

Enable V4L2 support on ffmpeg-full package.
Tested using V4L2 Raspberry Pi 4 encoder/decoder.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

diff --git a/multimedia/ffmpeg/Makefile b/multimedia/ffmpeg/Makefile
index f54db0310c68de15dfb8583f14a57767a8cffe18..ed8fdc8c3e7f1362ea1f8c13db5845ef8dac29bc 100644 (file)
--- a/multimedia/ffmpeg/Makefile
+++ b/multimedia/ffmpeg/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ffmpeg
 PKG_VERSION:=5.1.3
-PKG_RELEASE:=4
+PKG_RELEASE:=5
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://ffmpeg.org/releases/
@@ -348,6 +348,7 @@ define Package/libffmpeg-full
 $(call Package/libffmpeg/Default)
  TITLE+= (full)
  DEPENDS+= +alsa-lib +libgnutls +PACKAGE_libopus:libopus \
+    +PACKAGE_libv4l:libv4l \
     +SOFT_FLOAT:shine \
     +!SOFT_FLOAT:lame-lib \
     +PACKAGE_libx264:libx264 \
@@ -475,7 +476,8 @@ ifeq ($(BUILD_VARIANT),full)
                        $(call FFMPEG_DISABLE,muxer,$(FFMPEG_PATENTED_MUXERS)) \
                        $(call FFMPEG_DISABLE,demuxer,$(FFMPEG_PATENTED_DEMUXERS)) \
                        $(call FFMPEG_DISABLE,parser,$(FFMPEG_PATENTED_PARSERS))) \
-               $(if $(CONFIG_PACKAGE_libopus),--enable-libopus)
+               $(if $(CONFIG_PACKAGE_libopus),--enable-libopus) \
+               $(if $(CONFIG_PACKAGE_libv4l),--enable-libv4l2)
   ifeq ($(CONFIG_SOFT_FLOAT),y)
        FFMPEG_CONFIGURE+= \
                --enable-small \