[FFmpeg-cvslog] avcodec/h263dec: use PIX_FMT_GRAY8 when the user specified CODEC_FLAG_GRAY

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat May  9 01:10:25 2015 +0200| [9025bc588ad441b9b0eccd69aa91caf5d2ac49ac] | committer: Michael Niedermayer

avcodec/h263dec: use PIX_FMT_GRAY8 when the user specified CODEC_FLAG_GRAY

Fixes Ticket4542

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9025bc588ad441b9b0eccd69aa91caf5d2ac49ac
---

 libavcodec/h263dec.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 7c87f78..c47f5b1 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -48,6 +48,9 @@ static enum AVPixelFormat h263_get_format(AVCodecContext *avctx)
     if (avctx->codec->id == AV_CODEC_ID_MSS2)
         return AV_PIX_FMT_YUV420P;
 
+    if (CONFIG_GRAY && (avctx->flags & CODEC_FLAG_GRAY))
+        return AV_PIX_FMT_GRAY8;
+
     return avctx->pix_fmt = ff_get_format(avctx, avctx->codec->pix_fmts);
 }