diff options
author | David Conrad <lessen42@gmail.com> | 2010-03-09 03:29:22 +0300 |
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committer | David Conrad <lessen42@gmail.com> | 2010-03-09 03:29:22 +0300 |
commit | 7a4e8b59131cccd750cfcb78e41049982c66c1aa (patch) | |
tree | 42bf6342c9ba486ac36ba6a54e2aa0eeba3ae2aa /libavcodec/vp3.c | |
parent | 0c9afacbf5f89cbc56a8cf439db7567bbcb73c21 (diff) |
vp3: Allocate a dummy reference frame if we have no keyframe
Originally committed as revision 22360 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/vp3.c')
-rw-r--r-- | libavcodec/vp3.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c index b874ee7f72..01438097b8 100644 --- a/libavcodec/vp3.c +++ b/libavcodec/vp3.c @@ -1835,8 +1835,14 @@ static int vp3_decode_frame(AVCodecContext *avctx, } } else { if (!s->golden_frame.data[0]) { - av_log(s->avctx, AV_LOG_ERROR, "vp3: first frame not a keyframe\n"); - goto error; + av_log(s->avctx, AV_LOG_WARNING, "vp3: first frame not a keyframe\n"); + s->golden_frame.reference = 3; + if (avctx->get_buffer(avctx, &s->golden_frame) < 0) { + av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed\n"); + goto error; + } + s->last_frame = s->golden_frame; + s->last_frame.type = FF_BUFFER_TYPE_COPY; } } |