eden-emu/FFmpeg
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Rename functions and fields:

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avfilter_(un)ref_pic       -> avfilter_(un)ref_buffer
avfilter_copy_picref_props -> avfilter_copy_buffer_ref_props
AVFilterBufferRef.pic      -> AVFilterBufferRef.buffer

They have been renamed to allow sharing with audio.

Patch by S.N. Hemanth Meenakshisundaram $smeenaks$ucsd$edu$.

Originally committed as revision 24731 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
S.N. Hemanth Meenakshisundaram 2010-08-07 01:15:27 +00:00 • committed by Stefano Sabatini
parent ecc8dada37
commit 7fce481a69
11 changed files with 49 additions and 49 deletions
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14
libavfilter/avfilter.c
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@ -45,19 +45,19 @@ const char *avfilter_license(void)
#define link_dpad(link) link->dst-> input_pads[link->dstpad]
#define link_spad(link) link->src->output_pads[link->srcpad]
AVFilterBufferRef *avfilter_ref_pic(AVFilterBufferRef *ref, int pmask)
AVFilterBufferRef *avfilter_ref_buffer(AVFilterBufferRef *ref, int pmask)
{
AVFilterBufferRef *ret = av_malloc(sizeof(AVFilterBufferRef));
*ret = *ref;
ret->perms &= pmask;
ret->pic->refcount ++;
ret->buf->refcount ++;
return ret;
}
void avfilter_unref_pic(AVFilterBufferRef *ref)
void avfilter_unref_buffer(AVFilterBufferRef *ref)
{
if(!(--ref->pic->refcount))
ref->pic->free(ref->pic);
if(!(--ref->buf->refcount))
ref->buf->free(ref->buf);
av_free(ref);
}
@ -264,7 +264,7 @@ void avfilter_start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
link->cur_pic = avfilter_default_get_video_buffer(link, dst->min_perms, link->w, link->h);
link->srcpic = picref;
avfilter_copy_picref_props(link->cur_pic, link->srcpic);
avfilter_copy_buffer_ref_props(link->cur_pic, link->srcpic);
}
else
link->cur_pic = picref;
@ -284,7 +284,7 @@ void avfilter_end_frame(AVFilterLink *link)
/* unreference the source picture if we're feeding the destination filter
* a copied version dues to permission issues */
if(link->srcpic) {
avfilter_unref_pic(link->srcpic);
avfilter_unref_buffer(link->srcpic);
link->srcpic = NULL;
}