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ffmpeg.wasm-core
Commit 6829ac8d authored by Aurelien Jacobs's avatar Aurelien Jacobs
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simplify release_buffer using FFSWAP 

Originally committed as revision 8057 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 3dc09ed1
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Showing with 2 additions and 4 deletions
libavcodec/utils.c
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...@@ -333,7 +333,7 @@ int avcodec_default_get_buffer(AVCodecContext *s, AVFrame *pic){ ...@@ -333,7 +333,7 @@ int avcodec_default_get_buffer(AVCodecContext *s, AVFrame *pic){
void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){ void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){
int i; int i;
InternalBuffer *buf, *last, temp; InternalBuffer *buf, *last;
assert(pic->type==FF_BUFFER_TYPE_INTERNAL); assert(pic->type==FF_BUFFER_TYPE_INTERNAL);
assert(s->internal_buffer_count); assert(s->internal_buffer_count);
...@@ -348,9 +348,7 @@ void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){ ...@@ -348,9 +348,7 @@ void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){
s->internal_buffer_count--; s->internal_buffer_count--;
last = &((InternalBuffer*)s->internal_buffer)[s->internal_buffer_count]; last = &((InternalBuffer*)s->internal_buffer)[s->internal_buffer_count];
temp= *buf; FFSWAP(InternalBuffer, *buf, *last);
*buf= *last;
*last= temp;
for(i=0; i<3; i++){ for(i=0; i<3; i++){
pic->data[i]=NULL; pic->data[i]=NULL;
......
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