Revision f3b3b489 libavcodec/avcodec.h
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#include "libavutil/avutil.h" |
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#define LIBAVCODEC_VERSION_MAJOR 52 |
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#define LIBAVCODEC_VERSION_MINOR 60
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#define LIBAVCODEC_VERSION_MINOR 61
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#define LIBAVCODEC_VERSION_MICRO 0 |
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#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ |
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#define CODEC_FLAG2_NON_LINEAR_QUANT 0x00010000 ///< Use MPEG-2 nonlinear quantizer. |
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#define CODEC_FLAG2_BIT_RESERVOIR 0x00020000 ///< Use a bit reservoir when encoding if possible |
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#define CODEC_FLAG2_MBTREE 0x00040000 ///< Use macroblock tree ratecontrol (x264 only) |
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#define CODEC_FLAG2_PSY 0x00080000 ///< Use psycho visual optimizations. |
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#define CODEC_FLAG2_SSIM 0x00100000 ///< Compute SSIM during encoding, error[] values are undefined. |
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/* Unsupported options : |
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* Syntax Arithmetic coding (SAC) |
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* - decoding: unused |
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*/ |
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int weighted_p_pred; |
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/** |
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* AQ mode |
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* 0: Disabled |
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* 1: Variance AQ (complexity mask) |
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* 2: Auto-variance AQ (experimental) |
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* - encoding: Set by user |
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* - decoding: unused |
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*/ |
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int aq_mode; |
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/** |
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* AQ strength |
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* Reduces blocking and blurring in flat and textured areas. |
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* - encoding: Set by user |
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* - decoding: unused |
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*/ |
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float aq_strength; |
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/** |
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* PSY RD |
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* Strength of psychovisual optimization |
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* - encoding: Set by user |
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* - decoding: unused |
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*/ |
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float psy_rd; |
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/** |
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* PSY trellis |
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* Strength of psychovisual optimization |
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* - encoding: Set by user |
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* - decoding: unused |
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*/ |
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float psy_trellis; |
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/** |
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* RC lookahead |
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* Number of frames for frametype and ratecontrol lookahead |
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* - encoding: Set by user |
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* - decoding: unused |
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*/ |
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int rc_lookahead; |
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} AVCodecContext; |
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/** |
Also available in: Unified diff