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| author | Anton Khirnov <anton@khirnov.net> | 2011-08-27 07:52:03 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2011-08-31 10:21:36 +0200 |
| commit | 3b81636f33e9df53153d7e7add02167c0544e695 (patch) | |
| tree | f8268e088c37b5da577c462211435983b86fd1eb /libavcodec | |
| parent | dde372934a5cc1012a2dfe841b7b7db925805ca1 (diff) | |
| download | ffmpeg-3b81636f33e9df53153d7e7add02167c0544e695.tar.gz | |
libx264: make options compatible with x264
Replace '_' with '-', merge psy-trellis into psy-rd and rename cqp->qp
Also fix typo pdy-rd -> psy-rd
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/libx264.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index ebbb217a46..fc751a4fd8 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -46,8 +46,7 @@ typedef struct X264Context { int cqp; int aq_mode; float aq_strength; - float psy_rd; - float psy_trellis; + char *psy_rd; int rc_lookahead; int weightp; } X264Context; @@ -330,10 +329,10 @@ static av_cold int X264_init(AVCodecContext *avctx) x4->params.rc.i_aq_mode = x4->aq_mode; if (x4->aq_strength >= 0) x4->params.rc.f_aq_strength = x4->aq_strength; - if (x4->psy_rd >= 0) - x4->params.analyse.f_psy_rd = x4->psy_rd; - if (x4->psy_trellis >= 0) - x4->params.analyse.f_psy_trellis = x4->psy_trellis; + if (x4->psy_rd && x264_param_parse(&x4->params, "psy-rd", x4->psy_rd) < 0) { + av_log(avctx, AV_LOG_ERROR, "Error parsing option 'psy-rd' with value '%s'.\n", x4->psy_rd); + return AVERROR(EINVAL); + } if (x4->rc_lookahead >= 0) x4->params.rc.i_lookahead = x4->rc_lookahead; if (x4->weightp >= 0) @@ -415,15 +414,14 @@ static const AVOption options[] = { { "fastfirstpass", "Use fast settings when encoding first pass", OFFSET(fastfirstpass), FF_OPT_TYPE_INT, { 1 }, 0, 1, VE}, { "crf", "Select the quality for constant quality mode", OFFSET(crf), FF_OPT_TYPE_FLOAT, {-1 }, -1, FLT_MAX, VE }, { "crf_max", "In CRF mode, prevents VBV from lowering quality beyond this point.",OFFSET(crf_max), FF_OPT_TYPE_FLOAT, {-1 }, -1, FLT_MAX, VE }, - { "cqp", "Constant quantization parameter rate control method",OFFSET(cqp), FF_OPT_TYPE_INT, {-1 }, -1, INT_MAX, VE }, - { "aq_mode", "AQ method", OFFSET(aq_mode), FF_OPT_TYPE_INT, {-1 }, -1, INT_MAX, VE, "aq_mode"}, + { "qp", "Constant quantization parameter rate control method",OFFSET(cqp), FF_OPT_TYPE_INT, {-1 }, -1, INT_MAX, VE }, + { "aq-mode", "AQ method", OFFSET(aq_mode), FF_OPT_TYPE_INT, {-1 }, -1, INT_MAX, VE, "aq_mode"}, { "none", NULL, 0, FF_OPT_TYPE_CONST, {X264_AQ_NONE}, INT_MIN, INT_MAX, VE, "aq_mode" }, { "variance", "Variance AQ (complexity mask)", 0, FF_OPT_TYPE_CONST, {X264_AQ_VARIANCE}, INT_MIN, INT_MAX, VE, "aq_mode" }, { "autovariance", "Auto-variance AQ (experimental)", 0, FF_OPT_TYPE_CONST, {X264_AQ_AUTOVARIANCE}, INT_MIN, INT_MAX, VE, "aq_mode" }, - { "aq_strength", "AQ strength. Reduces blocking and blurring in flat and textured areas.", OFFSET(aq_strength), FF_OPT_TYPE_FLOAT, {-1}, -1, FLT_MAX, VE}, - { "pdy_rd", "Psy RD strength.", OFFSET(psy_rd), FF_OPT_TYPE_FLOAT, {-1 }, -1, FLT_MAX, VE}, - { "psy_trellis", "Psy trellis strength", OFFSET(psy_trellis), FF_OPT_TYPE_FLOAT, {-1 }, -1, FLT_MAX, VE}, - { "rc_lookahead", "Number of frames to look ahead for frametype and ratecontrol", OFFSET(rc_lookahead), FF_OPT_TYPE_INT, {-1 }, -1, INT_MAX, VE }, + { "aq-strength", "AQ strength. Reduces blocking and blurring in flat and textured areas.", OFFSET(aq_strength), FF_OPT_TYPE_FLOAT, {-1}, -1, FLT_MAX, VE}, + { "psy-rd", "Strength of psychovisual optimization, in <psy-rd>:<psy-trellis> format.", OFFSET(psy_rd), FF_OPT_TYPE_STRING, {0 }, 0, 0, VE}, + { "rc-lookahead", "Number of frames to look ahead for frametype and ratecontrol", OFFSET(rc_lookahead), FF_OPT_TYPE_INT, {-1 }, -1, INT_MAX, VE }, { "weightp", "Weighted prediction analysis method.", OFFSET(weightp), FF_OPT_TYPE_INT, {-1 }, -1, INT_MAX, VE, "weightp" }, { "none", NULL, 0, FF_OPT_TYPE_CONST, {X264_WEIGHTP_NONE}, INT_MIN, INT_MAX, VE, "weightp" }, { "simple", NULL, 0, FF_OPT_TYPE_CONST, {X264_WEIGHTP_SIMPLE}, INT_MIN, INT_MAX, VE, "weightp" }, |