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Merge commit 'e44b58924fe7b180bf8b0c277c15d1a58210a0e9'

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* commit 'e44b58924fe7b180bf8b0c277c15d1a58210a0e9':
  lavc: deprecate unused AVCodecContext.stream_codec_tag

Conflicts:
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-01-27 17:05:59 +01:00
commit 3c831fba08
4 changed files with 9 additions and 6 deletions
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8
libavcodec/avcodec.h
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@ -1260,13 +1260,13 @@ typedef struct AVCodecContext {
*/
unsigned int codec_tag;
#if FF_API_STREAM_CODEC_TAG
/**
* fourcc from the AVI stream header (LSB first, so "ABCD" -> ('D'<<24) + ('C'<<16) + ('B'<<8) + 'A').
* This is used to work around some encoder bugs.
* - encoding: unused
* - decoding: Set by user, will be converted to uppercase by libavcodec during init.
* @deprecated this field is unused
*/
attribute_deprecated
unsigned int stream_codec_tag;
#endif
void *priv_data;

2
libavcodec/mpegvideo.c
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@ -1127,8 +1127,6 @@ void ff_mpv_decode_init(MpegEncContext *s, AVCodecContext *avctx)
/* convert fourcc to upper case */
s->codec_tag = avpriv_toupper4(avctx->codec_tag);
s->stream_codec_tag = avpriv_toupper4(avctx->stream_codec_tag);
}
static int init_er(MpegEncContext *s)

2
libavcodec/options_table.h
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@ -322,7 +322,9 @@ static const AVOption avcodec_options[] = {
{"simple", "use mbcmp (default)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_SIMPLE }, INT_MIN, INT_MAX, V|E, "mbd"},
{"bits", "use fewest bits", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_BITS }, INT_MIN, INT_MAX, V|E, "mbd"},
{"rd", "use best rate distortion", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_RD }, INT_MIN, INT_MAX, V|E, "mbd"},
#if FF_API_STREAM_CODEC_TAG
{"stream_codec_tag", NULL, OFFSET(stream_codec_tag), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
#endif
{"sc_threshold", "scene change threshold", OFFSET(scenechange_threshold), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E},
#if FF_API_MPV_OPT
{"lmin", "deprecated, use encoder private options instead", OFFSET(lmin), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, V|E},

3
libavcodec/version.h
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@ -184,5 +184,8 @@
#ifndef FF_API_MPV_OPT
#define FF_API_MPV_OPT (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_STREAM_CODEC_TAG
#define FF_API_STREAM_CODEC_TAG (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#endif /* AVCODEC_VERSION_H */