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| author | Laurent Aimar <fenrir@videolan.org> | 2011-09-21 20:46:33 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-09-22 01:19:21 +0200 |
| commit | c9c6e5f4e8680b7b7801dd6943590ae9cd6bfd89 (patch) | |
| tree | dcce97f2dcf4cb4f4215b38517cebd3547a3fb13 | |
| parent | a5a02ea3f2bb4e89d9ee0e381c938bd83e5c369d (diff) | |
| download | ffmpeg-c9c6e5f4e8680b7b7801dd6943590ae9cd6bfd89.tar.gz | |
Release old pictures after a resolution change in vp5/6 decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit dba20b84784a7931b7eac50ced1d43e86801bde9)
| -rw-r--r-- | libavcodec/vp56.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/vp56.c b/libavcodec/vp56.c index cf891763f6..25ec7a376d 100644 --- a/libavcodec/vp56.c +++ b/libavcodec/vp56.c @@ -513,6 +513,16 @@ int ff_vp56_decode_frame(AVCodecContext *avctx, void *data, int *data_size, if (!res) return -1; + if (res == 2) { + int i; + for (i = 0; i < 4; i++) { + if (s->frames[i].data[0]) + avctx->release_buffer(avctx, &s->frames[i]); + } + if (is_alpha) + return -1; + } + if (!is_alpha) { p->reference = 1; if (avctx->get_buffer(avctx, p) < 0) { |