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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-06-17 19:50:58 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-06-17 19:50:58 +0200 |
| commit | 1125606a1f8bdcabbdd9107831d20e86f0dfeeae (patch) | |
| tree | a59e3aea82d853bf585c3d895d7081d3f8b4a453 | |
| parent | 5015c37b7d7db1450e47a7f77e060bfc7b216172 (diff) | |
| download | ffmpeg-1125606a1f8bdcabbdd9107831d20e86f0dfeeae.tar.gz | |
vp3dec: fix null ptr derefernce.
Fixes ticket1403
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/vp3.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c index 923ddfb7ac..81f6b8925c 100644 --- a/libavcodec/vp3.c +++ b/libavcodec/vp3.c @@ -1667,7 +1667,7 @@ static av_cold int vp3_decode_init(AVCodecContext *avctx) s->avctx = avctx; s->width = FFALIGN(avctx->width, 16); s->height = FFALIGN(avctx->height, 16); - if (avctx->pix_fmt == PIX_FMT_NONE) + if (avctx->codec_id != CODEC_ID_THEORA) avctx->pix_fmt = PIX_FMT_YUV420P; avctx->chroma_sample_location = AVCHROMA_LOC_CENTER; if(avctx->idct_algo==FF_IDCT_AUTO) @@ -2315,6 +2315,8 @@ static av_cold int theora_decode_init(AVCodecContext *avctx) int header_len[3]; int i; + avctx->pix_fmt = PIX_FMT_YUV420P; + s->theora = 1; if (!avctx->extradata_size) |