[FFmpeg-cvslog] h264: color frames gray

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Feb 16 12:13:48 2013 +0100| [1c5b8b916d3d068aef9b8d0842d9258eb6cb978d] | committer: Michael Niedermayer

h264: color frames gray

This prevents a regression from the removial of the buffer
initialization

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1c5b8b916d3d068aef9b8d0842d9258eb6cb978d
---

 libavcodec/h264.c |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 3471e67..f171e07 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -1344,9 +1344,17 @@ int ff_h264_frame_start(H264Context *h)
     MpegEncContext *const s = &h->s;
     int i;
     const int pixel_shift = h->pixel_shift;
+    int c[4] = {
+        1<<(h->sps.bit_depth_luma-1),
+        1<<(h->sps.bit_depth_chroma-1),
+        1<<(h->sps.bit_depth_chroma-1),
+        -1
+    };
 
     if (ff_MPV_frame_start(s, s->avctx) < 0)
         return -1;
+    if(!h->sync)
+        avpriv_color_frame(&h->s.current_picture_ptr->f, c);
     ff_er_frame_start(s);
     /*
      * ff_MPV_frame_start uses pict_type to derive key_frame.