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avcodec/bitstream_filter: Use av_bitstream_filter_next() instead of direct access in av_bitstream_filter_init() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-09-30 18:00:00 +02:00
parent 0eb4a42812
commit cda5d89def
1 changed files with 2 additions and 3 deletions
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5
libavcodec/bitstream_filter.c
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@ -43,9 +43,9 @@ void av_register_bitstream_filter(AVBitStreamFilter *bsf)
AVBitStreamFilterContext *av_bitstream_filter_init(const char *name)
{
AVBitStreamFilter *bsf = first_bitstream_filter;
AVBitStreamFilter *bsf = NULL;
while (bsf) {
while (bsf = av_bitstream_filter_next(bsf)) {
if (!strcmp(name, bsf->name)) {
AVBitStreamFilterContext *bsfc =
av_mallocz(sizeof(AVBitStreamFilterContext));
@ -54,7 +54,6 @@ AVBitStreamFilterContext *av_bitstream_filter_init(const char *name)
bsf->priv_data_size ? av_mallocz(bsf->priv_data_size) : NULL;
return bsfc;
}
bsf = bsf->next;
}
return NULL;
}