[SCM] libav/experimental: Set colorspace for libtheora encoding

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 6c2289b52e63dcab6d8d729b3a75e02df2c02f3e
Author: David Conrad <lessen42 at gmail.com>
Date:   Sun Nov 22 21:08:46 2009 +0000

    Set colorspace for libtheora encoding
    
    Originally committed as revision 20583 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/libtheoraenc.c b/libavcodec/libtheoraenc.c
index 024e81a..b87e86f 100644
--- a/libavcodec/libtheoraenc.c
+++ b/libavcodec/libtheoraenc.c
@@ -168,7 +168,13 @@ static av_cold int encode_init(AVCodecContext* avc_context)
         t_info.aspect_numerator   = 1;
         t_info.aspect_denominator = 1;
     }
-    t_info.colorspace = TH_CS_UNSPECIFIED;
+
+    if (avc_context->color_primaries == AVCOL_PRI_BT470M)
+        t_info.colorspace = TH_CS_ITU_REC_470M;
+    else if (avc_context->color_primaries == AVCOL_PRI_BT470BG)
+        t_info.colorspace = TH_CS_ITU_REC_470BG;
+    else
+        t_info.colorspace = TH_CS_UNSPECIFIED;
 
     if (avc_context->pix_fmt == PIX_FMT_YUV420P)
         t_info.pixel_fmt = TH_PF_420;

-- 
Libav/FFmpeg packaging