Add function to export EDGE_WIDTH from libavcodec.

Originally committed as revision 22753 to svn://svn.ffmpeg.org/ffmpeg/trunk

Bobby Bingham committed 16 years ago

Commit 0fb49b51 parent c846a983 files · +18 −1Browse files

Unified · Split

3 files

@@ -12,6 +12,9 @@ libavutil: 2009-03-08 · 11 unmodified lines
12	12
13	13	API changes, most recent first:
14	14
	15	+2010-04-01 - r22753 - lavc 52.66.0
	16	+ Add avcodec_get_edge_width()
	17	+
15	18	2010-03-31 - r22750 - lavc 52.65.0
16	19	Add avcodec_copy_context().
17	20

@@ -30,7 +30,7 @@ · 29 unmodified lines
30	30	#include "libavutil/avutil.h"
31	31
32	32	#define LIBAVCODEC_VERSION_MAJOR 52
33		−#define LIBAVCODEC_VERSION_MINOR 65
	33	+#define LIBAVCODEC_VERSION_MINOR 66
34	34	#define LIBAVCODEC_VERSION_MICRO 0
35	35
36	36	#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
@@ -3290,6 +3290,15 @@ AVFrame *avcodec_alloc_frame(void); · 3253 unmodified lines
3290	3290	int avcodec_default_get_buffer(AVCodecContext s, AVFrame pic);
3291	3291	void avcodec_default_release_buffer(AVCodecContext s, AVFrame pic);
3292	3292	int avcodec_default_reget_buffer(AVCodecContext s, AVFrame pic);
	3293	+
	3294	+/**
	3295	+ * Returns the amount of padding in pixels which the get_buffer callback must
	3296	+ * provide around the edge of the image for codecs which do not have the
	3297	+ * CODEC_FLAG_EMU_EDGE flag.
	3298	+ *
	3299	+ * @return Required padding in pixels.
	3300	+ */
	3301	+unsigned avcodec_get_edge_width(void);
3293	3302	/**
3294	3303	* Modifies width and height values so that they will result in a memory
3295	3304	* buffer that is acceptable for the codec if you do not use any horizontal

@@ -101,6 +101,11 @@ void register_avcodec(AVCodec *codec) · 100 unmodified lines
101	101	}
102	102	#endif
103	103
	104	+unsigned avcodec_get_edge_width(void)
	105	+{
	106	+ return EDGE_WIDTH;
	107	+}
	108	+
104	109	void avcodec_set_dimensions(AVCodecContext *s, int width, int height){
105	110	s->coded_width = width;
106	111	s->coded_height= height;

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