[FFmpeg-cvslog] avcodec/mpeg12dec: Initialize chroma_format to 1

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Wed Sep 30 21:16:29 2015 +0200| [9b4dd0f87696353f10778d4c0ba80d9949c6fbca] | committer: Michael Niedermayer

avcodec/mpeg12dec: Initialize chroma_format to 1

This ensures that chroma format is never set to an invalid value

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9b4dd0f87696353f10778d4c0ba80d9949c6fbca
---

 libavcodec/mpeg12dec.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 5d916d1..21ccf6c 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -1130,6 +1130,7 @@ static av_cold int mpeg_decode_init(AVCodecContext *avctx)
     ff_mpeg12_common_init(&s->mpeg_enc_ctx);
     ff_mpeg12_init_vlcs();
 
+    s2->chroma_format              = 1;
     s->mpeg_enc_ctx_allocated      = 0;
     s->mpeg_enc_ctx.picture_number = 0;
     s->repeat_field                = 0;