mirror of https://github.com/mpv-player/mpv
Add border masking support for lavc
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15369 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -6772,6 +6772,13 @@ whole video sequence (default: 0.0 (disabled)).
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p_mask=1.0 doubles the bits allocated to each intra block.
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.
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.TP
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border_mask=<0.0\-1.0>
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border-processing for MPEG-style encoders.
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Border processing increases the quantizer for macroblocks which are less
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than 1/5th far from the border of the frame, since they are visually
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less important.
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.
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.TP
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.B naq\ \ \ \
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Normalize adaptive quantization (experimental).
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When using adaptive quantization (*_mask), the average per-MB quantizer may no
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@ -103,6 +103,7 @@ static float lavc_param_dark_masking= 0.0;
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static float lavc_param_temporal_cplx_masking= 0.0;
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static float lavc_param_spatial_cplx_masking= 0.0;
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static float lavc_param_p_masking= 0.0;
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static float lavc_param_border_masking= 0.0;
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static int lavc_param_normalize_aqp= 0;
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static int lavc_param_interlaced_dct= 0;
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static int lavc_param_prediction_method= FF_PRED_LEFT;
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@ -296,6 +297,9 @@ m_option_t lavcopts_conf[]={
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#endif
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#if LIBAVCODEC_BUILD >= 4711
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{"dc", &lavc_param_dc_precision, CONF_TYPE_INT, CONF_RANGE, 8, 11, NULL},
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#endif
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#if LIBAVCODEC_BUILD >= 4741
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{"border_mask", &lavc_param_border_masking, CONF_TYPE_FLOAT, CONF_RANGE, 0.0, 1.0, NULL},
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#endif
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{"inter_threshold", &lavc_param_inter_threshold, CONF_TYPE_INT, CONF_RANGE, -1000000, 1000000, NULL},
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{"sc_threshold", &lavc_param_sc_threshold, CONF_TYPE_INT, CONF_RANGE, -1000000, 1000000, NULL},
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@ -513,6 +517,9 @@ static int config(struct vf_instance_s* vf,
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lavc_venc_context->spatial_cplx_masking= lavc_param_spatial_cplx_masking;
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lavc_venc_context->p_masking= lavc_param_p_masking;
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lavc_venc_context->dark_masking= lavc_param_dark_masking;
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#if LIBAVCODEC_BUILD >= 4741
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lavc_venc_context->border_masking = lavc_param_border_masking;
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#endif
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if (lavc_param_aspect != NULL)
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{
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