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avcodec/vp3: factorize out free_tables() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-06-03 17:08:32 +02:00
parent 576654302b
commit 90b26d63ba
1 changed files with 15 additions and 8 deletions
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23
libavcodec/vp3.c
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@ -262,6 +262,20 @@ typedef struct Vp3DecodeContext {
* VP3 specific functions
************************************************************************/
static av_cold void free_tables(AVCodecContext *avctx)
{
Vp3DecodeContext *s = avctx->priv_data;
av_freep(&s->superblock_coding);
av_freep(&s->all_fragments);
av_freep(&s->coded_fragment_list[0]);
av_freep(&s->dct_tokens_base);
av_freep(&s->superblock_fragments);
av_freep(&s->macroblock_coding);
av_freep(&s->motion_val[0]);
av_freep(&s->motion_val[1]);
}
static void vp3_decode_flush(AVCodecContext *avctx)
{
Vp3DecodeContext *s = avctx->priv_data;
@ -279,14 +293,7 @@ static av_cold int vp3_decode_end(AVCodecContext *avctx)
Vp3DecodeContext *s = avctx->priv_data;
int i;
av_freep(&s->superblock_coding);
av_freep(&s->all_fragments);
av_freep(&s->coded_fragment_list[0]);
av_freep(&s->dct_tokens_base);
av_freep(&s->superblock_fragments);
av_freep(&s->macroblock_coding);
av_freep(&s->motion_val[0]);
av_freep(&s->motion_val[1]);
free_tables(avctx);
av_freep(&s->edge_emu_buffer);
s->theora_tables = 0;