From 9f17685dfb70a73823aca16ad246ee3b831d1de8 Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Fri, 25 Jul 2014 16:00:33 -0700 Subject: [PATCH] avcodec: Deprecate unused defines and options --- doc/APIchanges | 7 +++++++ libavcodec/avcodec.h | 12 +++++++++++- libavcodec/options_table.h | 10 ++++++++++ libavcodec/version.h | 5 ++++- 4 files changed, 32 insertions(+), 2 deletions(-) diff --git a/doc/APIchanges b/doc/APIchanges index 261993b634..fd202aa70a 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -13,6 +13,13 @@ libavutil: 2013-12-xx API changes, most recent first: +2014-08-xx - xxxxxxx - lavc 55.57.1 - avcodec.h + Deprecate unused FF_IDCT_IPP define and ipp avcodec option. + Deprecate unused FF_DEBUG_PTS define and pts avcodec option. + Deprecate unused FF_CODER_TYPE_DEFLATE define and deflate avcodec option. + Deprecate unused FF_DCT_INT define and int avcodec option. + Deprecate unused avcodec option scenechange_factor. + 2014-07-xx - xxxxxxx - lavu 53.19.0 - avstring.h Make name matching function from lavf public as av_match_name(). diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 7385dd36a5..dc8d57e186 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1704,12 +1704,14 @@ typedef struct AVCodecContext { */ int chromaoffset; +#if FF_API_UNUSED_MEMBERS /** * Multiplied by qscale for each frame and added to scene_change_score. * - encoding: Set by user. * - decoding: unused */ - int scenechange_factor; + attribute_deprecated int scenechange_factor; +#endif /** * @@ -2156,7 +2158,9 @@ typedef struct AVCodecContext { #define FF_CODER_TYPE_AC 1 #define FF_CODER_TYPE_RAW 2 #define FF_CODER_TYPE_RLE 3 +#if FF_API_UNUSED_MEMBERS #define FF_CODER_TYPE_DEFLATE 4 +#endif /* FF_API_UNUSED_MEMBERS */ /** * coder type * - encoding: Set by user. @@ -2361,7 +2365,9 @@ typedef struct AVCodecContext { #define FF_DEBUG_DCT_COEFF 0x00000040 #define FF_DEBUG_SKIP 0x00000080 #define FF_DEBUG_STARTCODE 0x00000100 +#if FF_API_UNUSED_MEMBERS #define FF_DEBUG_PTS 0x00000200 +#endif /* FF_API_UNUSED_MEMBERS */ #define FF_DEBUG_ER 0x00000400 #define FF_DEBUG_MMCO 0x00000800 #define FF_DEBUG_BUGS 0x00001000 @@ -2444,7 +2450,9 @@ typedef struct AVCodecContext { int dct_algo; #define FF_DCT_AUTO 0 #define FF_DCT_FASTINT 1 +#if FF_API_UNUSED_MEMBERS #define FF_DCT_INT 2 +#endif /* FF_API_UNUSED_MEMBERS */ #define FF_DCT_MMX 3 #define FF_DCT_ALTIVEC 5 #define FF_DCT_FAAN 6 @@ -2465,7 +2473,9 @@ typedef struct AVCodecContext { #define FF_IDCT_SH4 9 #endif #define FF_IDCT_SIMPLEARM 10 +#if FF_API_UNUSED_MEMBERS #define FF_IDCT_IPP 13 +#endif /* FF_API_UNUSED_MEMBERS */ #define FF_IDCT_XVIDMMX 14 #define FF_IDCT_SIMPLEARMV5TE 16 #define FF_IDCT_SIMPLEARMV6 17 diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h index 2ae2dccb18..61cde0ff27 100644 --- a/libavcodec/options_table.h +++ b/libavcodec/options_table.h @@ -183,7 +183,9 @@ static const AVOption avcodec_options[] = { {"dct", "DCT algorithm", OFFSET(dct_algo), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, V|E, "dct"}, {"auto", "autoselect a good one (default)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_AUTO }, INT_MIN, INT_MAX, V|E, "dct"}, {"fastint", "fast integer", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_FASTINT }, INT_MIN, INT_MAX, V|E, "dct"}, +#if FF_API_UNUSED_MEMBERS {"int", "accurate integer", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_INT }, INT_MIN, INT_MAX, V|E, "dct"}, +#endif /* FF_API_UNUSED_MEMBERS */ {"mmx", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_MMX }, INT_MIN, INT_MAX, V|E, "dct"}, {"altivec", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_ALTIVEC }, INT_MIN, INT_MAX, V|E, "dct"}, {"faan", "floating point AAN DCT", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DCT_FAAN }, INT_MIN, INT_MAX, V|E, "dct"}, @@ -209,7 +211,9 @@ static const AVOption avcodec_options[] = { #if FF_API_ARCH_ALPHA {"simplealpha", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_SIMPLEALPHA }, INT_MIN, INT_MAX, V|E|D, "idct"}, #endif +#if FF_API_UNUSED_MEMBERS {"ipp", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_IPP }, INT_MIN, INT_MAX, V|E|D, "idct"}, +#endif /* FF_API_UNUSED_MEMBERS */ {"xvidmmx", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_XVIDMMX }, INT_MIN, INT_MAX, V|E|D, "idct"}, {"faani", "floating point AAN IDCT", 0, AV_OPT_TYPE_CONST, {.i64 = FF_IDCT_FAAN }, INT_MIN, INT_MAX, V|D|E, "idct"}, {"slice_count", NULL, OFFSET(slice_count), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, @@ -234,7 +238,9 @@ static const AVOption avcodec_options[] = { {"dct_coeff", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_DCT_COEFF }, INT_MIN, INT_MAX, V|D, "debug"}, {"skip", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_SKIP }, INT_MIN, INT_MAX, V|D, "debug"}, {"startcode", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_STARTCODE }, INT_MIN, INT_MAX, V|D, "debug"}, +#if FF_API_UNUSED_MEMBERS {"pts", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_PTS }, INT_MIN, INT_MAX, V|D, "debug"}, +#endif /* FF_API_UNUSED_MEMBERS */ {"er", "error recognition", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_ER }, INT_MIN, INT_MAX, V|D, "debug"}, {"mmco", "memory management control operations (H.264)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_MMCO }, INT_MIN, INT_MAX, V|D, "debug"}, {"bugs", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BUGS }, INT_MIN, INT_MAX, V|D, "debug"}, @@ -283,7 +289,9 @@ static const AVOption avcodec_options[] = { {"ac", "arithmetic coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_AC }, INT_MIN, INT_MAX, V|E, "coder"}, {"raw", "raw (no encoding)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_RAW }, INT_MIN, INT_MAX, V|E, "coder"}, {"rle", "run-length coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_RLE }, INT_MIN, INT_MAX, V|E, "coder"}, +#if FF_API_UNUSED_MEMBERS {"deflate", "deflate-based coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_DEFLATE }, INT_MIN, INT_MAX, V|E, "coder"}, +#endif /* FF_API_UNUSED_MEMBERS */ {"context", "context model", OFFSET(context_model), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, {"slice_flags", NULL, OFFSET(slice_flags), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX}, #if FF_API_XVMC @@ -353,7 +361,9 @@ static const AVOption avcodec_options[] = { {"refs", "reference frames to consider for motion compensation", OFFSET(refs), AV_OPT_TYPE_INT, {.i64 = 1 }, INT_MIN, INT_MAX, V|E}, {"chromaoffset", "chroma QP offset from luma", OFFSET(chromaoffset), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E}, {"trellis", "rate-distortion optimal quantization", OFFSET(trellis), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E}, +#if FF_API_UNUSED_MEMBERS {"sc_factor", "multiplied by qscale for each frame and added to scene_change_score", OFFSET(scenechange_factor), AV_OPT_TYPE_INT, {.i64 = 6 }, 0, INT_MAX, V|E}, +#endif /* FF_API_UNUSED_MEMBERS */ {"mv0_threshold", NULL, OFFSET(mv0_threshold), AV_OPT_TYPE_INT, {.i64 = 256 }, 0, INT_MAX, V|E}, {"b_sensitivity", "adjust sensitivity of b_frame_strategy 1", OFFSET(b_sensitivity), AV_OPT_TYPE_INT, {.i64 = 40 }, 1, INT_MAX, V|E}, {"compression_level", NULL, OFFSET(compression_level), AV_OPT_TYPE_INT, {.i64 = FF_COMPRESSION_DEFAULT }, INT_MIN, INT_MAX, V|A|E}, diff --git a/libavcodec/version.h b/libavcodec/version.h index d521221a2d..cd35ae6769 100644 --- a/libavcodec/version.h +++ b/libavcodec/version.h @@ -30,7 +30,7 @@ #define LIBAVCODEC_VERSION_MAJOR 55 #define LIBAVCODEC_VERSION_MINOR 57 -#define LIBAVCODEC_VERSION_MICRO 0 +#define LIBAVCODEC_VERSION_MICRO 1 #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ LIBAVCODEC_VERSION_MINOR, \ @@ -129,6 +129,9 @@ #ifndef FF_API_ARCH_SPARC #define FF_API_ARCH_SPARC (LIBAVCODEC_VERSION_MAJOR < 56) #endif +#ifndef FF_API_UNUSED_MEMBERS +#define FF_API_UNUSED_MEMBERS (LIBAVCODEC_VERSION_MAJOR < 56) +#endif #ifndef FF_API_INPUT_PRESERVED #define FF_API_INPUT_PRESERVED (LIBAVCODEC_VERSION_MAJOR < 57) #endif