Make avfilter_default_free_buffer() an internal shared symbol, so that it can be referenced outside defaults.c.

Originally committed as revision 25826 to svn://svn.ffmpeg.org/ffmpeg/trunk

Stefano Sabatini committed 15 years ago

Commit 4723bc21 parent adc73052 files · +7 −3Browse files

Unified · Split

2 files

@@ -23,9 +23,10 @@ · 22 unmodified lines
23	23	#include "libavcore/imgutils.h"
24	24	#include "libavcore/samplefmt.h"
25	25	#include "avfilter.h"
	26	+#include "internal.h"
26	27
27	28	/* TODO: buffer pool. see comment for avfilter_default_get_video_buffer() */
28		−static void avfilter_default_free_buffer(AVFilterBuffer *ptr)
	29	+void ff_avfilter_default_free_buffer(AVFilterBuffer *ptr)
29	30	{
30	31	av_free(ptr->data[0]);
31	32	av_free(ptr);
@@ -54,7 +55,7 @@ AVFilterBufferRef avfilter_default_get_video_buffer(AVFilterLink link, int per · 22 unmodified lines
54	55
55	56	pic->refcount = 1;
56	57	ref->format = link->format;
57		− pic->free = avfilter_default_free_buffer;
	58	+ pic->free = ff_avfilter_default_free_buffer;
58	59	av_image_fill_linesizes(pic->linesize, ref->format, ref->video->w);
59	60
60	61	for (i = 0; i < 4; i++)
@@ -108,7 +109,7 @@ AVFilterBufferRef avfilter_default_get_audio_buffer(AVFilterLink link, int per · 47 unmodified lines
108	109	ref->perms = perms \| AV_PERM_READ;
109	110
110	111	samples->refcount = 1;
111		− samples->free = avfilter_default_free_buffer;
	112	+ samples->free = ff_avfilter_default_free_buffer;
112	113
113	114	sample_size = av_get_bits_per_sample_fmt(sample_fmt) >>3;
114	115	chans_nb = av_get_channel_layout_nb_channels(channel_layout);

@@ -57,4 +57,7 @@ int ff_avfilter_graph_config_links(AVFilterGraph graphctx, AVClass log_ctx); · 56 unmodified lines
57	57	*/
58	58	int ff_avfilter_graph_config_formats(AVFilterGraph graphctx, AVClass log_ctx);
59	59
	60	+/** default handler for freeing audio/video buffer when there are no references left */
	61	+void ff_avfilter_default_free_buffer(AVFilterBuffer *buf);
	62	+
60	63	#endif /* AVFILTER_INTERNAL_H */

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