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Code Issues Releases Activity

lavc: Drop deprecated chroma subsample function

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Deprecated in 11/2012.
This commit is contained in:
Vittorio Giovara 2016-12-05 14:24:57 -05:00
parent 63fe79a336
commit bc143ce1ac
3 changed files with 0 additions and 18 deletions
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6
libavcodec/avcodec.h
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@ -4899,12 +4899,6 @@ int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width,
* @{
*/
/**
* @deprecated Use av_pix_fmt_get_chroma_sub_sample
*/
void attribute_deprecated avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift);
/**
* Return a value representing the fourCC code associated to the
* pixel format pix_fmt, or 0 if no associated fourCC code can be

9
libavcodec/imgconvert.c
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@ -33,15 +33,6 @@
#include "libavutil/internal.h"
#include "libavutil/imgutils.h"
#if FF_API_GETCHROMA
void avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift)
{
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
*h_shift = desc->log2_chroma_w;
*v_shift = desc->log2_chroma_h;
}
#endif
static int is_gray(const AVPixFmtDescriptor *desc)
{
return desc->nb_components - (desc->flags & AV_PIX_FMT_FLAG_ALPHA) == 1;

3
libavcodec/version.h
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@ -47,9 +47,6 @@
* the public API and may change, break or disappear at any time.
*/
#ifndef FF_API_GETCHROMA
#define FF_API_GETCHROMA (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_MISSING_SAMPLE
#define FF_API_MISSING_SAMPLE (LIBAVCODEC_VERSION_MAJOR < 58)
#endif