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lavc: deprecate AVCodecContext.antialias_algo

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It's been unused since mp3float decoder was added.
This commit is contained in:
Anton Khirnov 2011-04-02 13:34:12 +02:00
parent 4a49d2d59c
commit 4e3945fd28
3 changed files with 9 additions and 1 deletions
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5
libavcodec/avcodec.h
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@ -2153,16 +2153,19 @@ typedef struct AVCodecContext {
*/
int error_rate;
#if FF_API_ANTIALIAS_ALGO
/**
* MP3 antialias algorithm, see FF_AA_* below.
* - encoding: unused
* - decoding: Set by user.
*/
int antialias_algo;
attribute_deprecated int antialias_algo;
#define FF_AA_AUTO 0
#define FF_AA_FASTINT 1 //not implemented yet
#define FF_AA_INT 2
#define FF_AA_FLOAT 3
#endif
/**
* quantizer noise shaping
* - encoding: Set by user.

2
libavcodec/options.c
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@ -319,7 +319,9 @@ static const AVOption options[]={
{"inter_threshold", NULL, OFFSET(inter_threshold), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|E},
{"flags2", NULL, OFFSET(flags2), FF_OPT_TYPE_FLAGS, CODEC_FLAG2_FASTPSKIP|CODEC_FLAG2_BIT_RESERVOIR|CODEC_FLAG2_PSY|CODEC_FLAG2_MBTREE, 0, UINT_MAX, V|A|E|D, "flags2"},
{"error", NULL, OFFSET(error_rate), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|E},
#if FF_API_ANTIALIAS_ALGO
{"antialias", "MP3 antialias algorithm", OFFSET(antialias_algo), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|D, "aa"},
#endif
{"auto", NULL, 0, FF_OPT_TYPE_CONST, FF_AA_AUTO, INT_MIN, INT_MAX, V|D, "aa"},
{"fastint", NULL, 0, FF_OPT_TYPE_CONST, FF_AA_FASTINT, INT_MIN, INT_MAX, V|D, "aa"},
{"int", NULL, 0, FF_OPT_TYPE_CONST, FF_AA_INT, INT_MIN, INT_MAX, V|D, "aa"},

3
libavcodec/version.h
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@ -80,5 +80,8 @@
#ifndef FF_API_MB_Q
#define FF_API_MB_Q (LIBAVCODEC_VERSION_MAJOR < 53)
#endif
#ifndef FF_API_ANTIALIAS_ALGO
#define FF_API_ANTIALIAS_ALGO (LIBAVCODEC_VERSION_MAJOR < 54)
#endif
#endif /* AVCODEC_VERSION_H */