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

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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) 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)) { if (!strcmp(name, bsf->name)) {
AVBitStreamFilterContext *bsfc = AVBitStreamFilterContext *bsfc =
av_mallocz(sizeof(AVBitStreamFilterContext)); 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; bsf->priv_data_size ? av_mallocz(bsf->priv_data_size) : NULL;
return bsfc; return bsfc;
} }
bsf = bsf->next;
} }
return NULL; return NULL;
} }