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Remove the "lmax" OptionDef. The equally named AVOption takes over its function.
A unit change is involved, but as AVOption parameters are now parsed with ff_eval2(), you can use the QP2LAMBDA constant to ease the change: ffmpeg -i src.ext -lmax 21*QP2LAMBDA dst.ext Originally committed as revision 6367 to svn://svn.ffmpeg.org/ffmpeg/trunk
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ffmpeg.c
8
ffmpeg.c
@ -108,7 +108,6 @@ static int frame_rate = 25;
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static int frame_rate_base = 1;
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static float video_qscale = 0;
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static int video_lmin = 2*FF_QP2LAMBDA;
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static int video_lmax = 31*FF_QP2LAMBDA;
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static int video_mb_lmin = 2*FF_QP2LAMBDA;
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static int video_mb_lmax = 31*FF_QP2LAMBDA;
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static int video_qdiff = 3;
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@ -2324,11 +2323,6 @@ static void opt_qscale(const char *arg)
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}
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}
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static void opt_lmax(const char *arg)
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{
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video_lmax = atof(arg)*FF_QP2LAMBDA;
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}
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static void opt_lmin(const char *arg)
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{
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video_lmin = atof(arg)*FF_QP2LAMBDA;
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@ -2894,7 +2888,6 @@ static void new_video_stream(AVFormatContext *oc)
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video_enc->inter_matrix = inter_matrix;
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video_enc->lmin = video_lmin;
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video_enc->lmax = video_lmax;
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video_enc->mb_lmin = video_mb_lmin;
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video_enc->mb_lmax = video_mb_lmax;
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video_enc->max_qdiff = video_qdiff;
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@ -3819,7 +3812,6 @@ const OptionDef options[] = {
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{ "vdt", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&video_discard}, "discard threshold", "n" },
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{ "qscale", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_qscale}, "use fixed video quantiser scale (VBR)", "q" },
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{ "lmin", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_lmin}, "min video lagrange factor (VBR)", "lambda" },
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{ "lmax", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_lmax}, "max video lagrange factor (VBR)", "lambda" },
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{ "mblmin", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_mb_lmin}, "min macroblock quantiser scale (VBR)", "q" },
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{ "mblmax", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_mb_lmax}, "max macroblock quantiser scale (VBR)", "q" },
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{ "qdiff", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_qdiff}, "max difference between the quantiser scale (VBR)", "q" },
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