[FFmpeg-cvslog] avcodec/mpeg4video_parser: fix spurious extradata parse warnings

[Michael Niedermayer]

ffmpeg | branch: release/2.4 | Michael Niedermayer <michaelni at gmx.at> | Sat Nov 15 17:30:44 2014 +0100| [a3fdc0b35bd78b7f89e8bd76cd7b4e912392d530] | committer: Michael Niedermayer

avcodec/mpeg4video_parser: fix spurious extradata parse warnings

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit 7d37e45f6bac198bc986aeb987afe219edbbd45a)

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a3fdc0b35bd78b7f89e8bd76cd7b4e912392d530
---

 libavcodec/mpeg4video_parser.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/mpeg4video_parser.c b/libavcodec/mpeg4video_parser.c
index b7718f6..aa5e87a 100644
--- a/libavcodec/mpeg4video_parser.c
+++ b/libavcodec/mpeg4video_parser.c
@@ -88,7 +88,7 @@ static int mpeg4_decode_header(AVCodecParserContext *s1, AVCodecContext *avctx,
     if (avctx->extradata_size && pc->first_picture) {
         init_get_bits(gb, avctx->extradata, avctx->extradata_size * 8);
         ret = ff_mpeg4_decode_picture_header(dec_ctx, gb);
-        if (ret < 0)
+        if (ret < -1)
             av_log(avctx, AV_LOG_WARNING, "Failed to parse extradata\n");
     }