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h264: free the tables and uninitialize the context on flush

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Prevents referencing empty frames when the first packet after the flush
does not contain a frame.
This commit is contained in:
Anton Khirnov 2013-11-04 17:59:25 +01:00
parent ecf442a58b
commit 9eda9d3322
1 changed files with 3 additions and 0 deletions
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3
libavcodec/h264.c
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@ -2768,6 +2768,9 @@ static void flush_dpb(AVCodecContext *avctx)
h->parse_context.overread_index = 0; h->parse_context.overread_index = 0;
h->parse_context.index = 0; h->parse_context.index = 0;
h->parse_context.last_index = 0; h->parse_context.last_index = 0;
free_tables(h, 1);
h->context_initialized = 0;
} }
int ff_init_poc(H264Context *h, int pic_field_poc[2], int *pic_poc) int ff_init_poc(H264Context *h, int pic_field_poc[2], int *pic_poc)