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vp9_superframe_bsf: implement a AVBSFContext.flush() callback

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2018-07-27 13:23:44 -03:00
parent eb1d1c764c
commit 7f01c209f2
1 changed files with 12 additions and 0 deletions
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12
libavcodec/vp9_superframe_bsf.c
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@ -191,6 +191,17 @@ static int vp9_superframe_init(AVBSFContext *ctx)
return 0; return 0;
} }
static void vp9_superframe_flush(AVBSFContext *ctx)
{
VP9BSFContext *s = ctx->priv_data;
int n;
// unref cached data
for (n = 0; n < s->n_cache; n++)
av_packet_unref(s->cache[n]);
s->n_cache = 0;
}
static void vp9_superframe_close(AVBSFContext *ctx) static void vp9_superframe_close(AVBSFContext *ctx)
{ {
VP9BSFContext *s = ctx->priv_data; VP9BSFContext *s = ctx->priv_data;
@ -210,6 +221,7 @@ const AVBitStreamFilter ff_vp9_superframe_bsf = {
.priv_data_size = sizeof(VP9BSFContext), .priv_data_size = sizeof(VP9BSFContext),
.filter = vp9_superframe_filter, .filter = vp9_superframe_filter,
.init = vp9_superframe_init, .init = vp9_superframe_init,
.flush = vp9_superframe_flush,
.close = vp9_superframe_close, .close = vp9_superframe_close,
.codec_ids = codec_ids, .codec_ids = codec_ids,
}; };