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lavc: deprecate avcodec_get_frame_defaults().

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Also bump libavcodec micro and add an APIchanges entry saying that
av_frame_* should now be used instead of the lavc AVFrame functions.
This commit is contained in:
Anton Khirnov 2013-12-09 12:00:57 +01:00
parent 598ce4ab4f
commit d7b3ee9a3a
4 changed files with 10 additions and 4 deletions
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5
doc/APIchanges
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@ -13,6 +13,11 @@ libavutil: 2012-10-22
API changes, most recent first: API changes, most recent first:
2013-12-xx - xxxxxxx - lavc 55.28.1 - avcodec.h
av_frame_alloc(), av_frame_unref() and av_frame_free() now can and should be
used instead of avcodec_alloc_frame(), avcodec_get_frame_defaults() and
avcodec_free_frame() respectively. The latter three functions are deprecated.
2013-11-xx - xxxxxxx- - lavu 52.20.0 - frame.h 2013-11-xx - xxxxxxx- - lavu 52.20.0 - frame.h
Add AV_FRAME_DATA_STEREO3D value to the AVFrameSideDataType enum and Add AV_FRAME_DATA_STEREO3D value to the AVFrameSideDataType enum and
stereo3d.h API, that identify codec-independent stereo3d information. stereo3d.h API, that identify codec-independent stereo3d information.

5
libavcodec/avcodec.h
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@ -3103,16 +3103,17 @@ int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src);
*/ */
attribute_deprecated attribute_deprecated
AVFrame *avcodec_alloc_frame(void); AVFrame *avcodec_alloc_frame(void);
#endif
/** /**
* Set the fields of the given AVFrame to default values. * Set the fields of the given AVFrame to default values.
* *
* @param frame The AVFrame of which the fields should be set to default values. * @param frame The AVFrame of which the fields should be set to default values.
*
* @deprecated use av_frame_unref()
*/ */
attribute_deprecated
void avcodec_get_frame_defaults(AVFrame *frame); void avcodec_get_frame_defaults(AVFrame *frame);
#if FF_API_AVFRAME_LAVC
/** /**
* Free the frame and any dynamically allocated objects in it, * Free the frame and any dynamically allocated objects in it,
* e.g. extended_data. * e.g. extended_data.

2
libavcodec/utils.c
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@ -801,6 +801,7 @@ enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const en
return fmt[0]; return fmt[0];
} }
#if FF_API_AVFRAME_LAVC
void avcodec_get_frame_defaults(AVFrame *frame) void avcodec_get_frame_defaults(AVFrame *frame)
{ {
if (frame->extended_data != frame->data) if (frame->extended_data != frame->data)
@ -815,7 +816,6 @@ void avcodec_get_frame_defaults(AVFrame *frame)
frame->extended_data = frame->data; frame->extended_data = frame->data;
} }
#if FF_API_AVFRAME_LAVC
AVFrame *avcodec_alloc_frame(void) AVFrame *avcodec_alloc_frame(void)
{ {
AVFrame *frame = av_mallocz(sizeof(AVFrame)); AVFrame *frame = av_mallocz(sizeof(AVFrame));

2
libavcodec/version.h
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@ -28,7 +28,7 @@
#define LIBAVCODEC_VERSION_MAJOR 55 #define LIBAVCODEC_VERSION_MAJOR 55
#define LIBAVCODEC_VERSION_MINOR 28 #define LIBAVCODEC_VERSION_MINOR 28
#define LIBAVCODEC_VERSION_MICRO 0 #define LIBAVCODEC_VERSION_MICRO 1
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \ LIBAVCODEC_VERSION_MINOR, \