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* added more options

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Originally committed as revision 1675 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Zdenek Kabelac 2003-03-12 19:49:58 +00:00
parent 59e0ac8ea5
commit 5d4ce4574b
3 changed files with 65 additions and 0 deletions
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2
libavcodec/common.h
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@ -46,6 +46,8 @@
#define AVOPTION_CODEC_BOOL(name, help, field) \
{ name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_BOOL }
#define AVOPTION_CODEC_DOUBLE(name, help, field, minv, maxv, defval) \
{ name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_DOUBLE, minv, maxv, defval }
#define AVOPTION_CODEC_FLAG(name, help, field, flag, defval) \
{ name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_FLAG, flag, 0, defval }
#define AVOPTION_CODEC_INT(name, help, field, minv, maxv, defval) \

7
libavcodec/huffyuv.c
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@ -1132,6 +1132,12 @@ static int encode_end(AVCodecContext *avctx)
return 0;
}
static const AVOption huffyuv_options[] =
{
AVOPTION_CODEC_INT("prediction_method", "prediction_method", prediction_method, 0, 2, 0),
AVOPTION_END()
};
AVCodec huffyuv_decoder = {
"huffyuv",
CODEC_TYPE_VIDEO,
@ -1153,4 +1159,5 @@ AVCodec huffyuv_encoder = {
encode_init,
encode_frame,
encode_end,
.options = huffyuv_options,
};

56
libavcodec/mpegvideo.c
View File

@ -3920,6 +3920,58 @@ static const AVOption mpeg4_options[] =
rc_min_rate, 4, 24000000, 0),
AVOPTION_CODEC_INT("rc_maxrate", "rate control maximum bitrate",
rc_max_rate, 4, 24000000, 0),
AVOPTION_CODEC_DOUBLE("rc_buf_aggresivity", "rate control buffer aggresivity",
rc_buffer_aggressivity, 4, 24000000, 0),
AVOPTION_CODEC_DOUBLE("rc_initial_cplx", "initial complexity for pass1 ratecontrol",
rc_initial_cplx, 0., 9999999., 0),
AVOPTION_CODEC_DOUBLE("i_quant_factor", "qscale factor between p and i frames",
i_quant_factor, 0., 0., 0),
AVOPTION_CODEC_DOUBLE("i_quant_offset", "qscale offset between p and i frames",
i_quant_factor, -999999., 999999., 0),
AVOPTION_CODEC_INT("dct_algo", "dct alghorithm",
dct_algo, 0, 5, 0), // fixme - "Auto,FastInt,Int,MMX,MLib,Altivec"
AVOPTION_CODEC_DOUBLE("lumi_masking", "luminance masking",
lumi_masking, 0., 999999., 0),
AVOPTION_CODEC_DOUBLE("temporal_cplx_masking", "temporary complexity masking",
temporal_cplx_masking, 0., 999999., 0),
AVOPTION_CODEC_DOUBLE("spatial_cplx_masking", "spatial complexity masking",
spatial_cplx_masking, 0., 999999., 0),
AVOPTION_CODEC_DOUBLE("p_masking", "p block masking",
p_masking, 0., 999999., 0),
AVOPTION_CODEC_DOUBLE("dark_masking", "darkness masking",
dark_masking, 0., 999999., 0),
AVOPTION_CODEC_INT("idct_algo", "idct alghorithm",
idct_algo, 0, 8, 0), // fixme - "Auto,Int,Simple,SimpleMMX,LibMPEG2MMX,PS2,MLib,ARM,Altivec"
AVOPTION_CODEC_INT("mb_qmin", "minimum MB quantizer",
mb_qmin, 0, 8, 0),
AVOPTION_CODEC_INT("mb_qmax", "maximum MB quantizer",
mb_qmin, 0, 8, 0),
AVOPTION_CODEC_INT("me_cmp", "ME compare function",
me_cmp, 0, 24000000, 0),
AVOPTION_CODEC_INT("me_sub_cmp", "subpixel ME compare function",
me_sub_cmp, 0, 24000000, 0),
AVOPTION_CODEC_INT("dia_size", "ME diamond size & shape",
dia_size, 0, 24000000, 0),
AVOPTION_CODEC_INT("last_predictor_count", "amount of previous MV predictors",
last_predictor_count, 0, 24000000, 0),
AVOPTION_CODEC_INT("pre_me", "pre pass for ME",
pre_me, 0, 24000000, 0),
AVOPTION_CODEC_INT("me_pre_cmp", "ME pre pass compare function",
me_pre_cmp, 0, 24000000, 0),
AVOPTION_CODEC_INT("me_range", "maximum ME search range",
me_range, 0, 24000000, 0),
AVOPTION_CODEC_INT("pre_dia_size", "ME pre pass diamod size & shape",
pre_dia_size, 0, 24000000, 0),
AVOPTION_CODEC_INT("me_subpel_quality", "subpel ME quality",
me_subpel_quality, 0, 24000000, 0),
AVOPTION_CODEC_INT("me_range", "maximum ME search range",
me_range, 0, 24000000, 0),
AVOPTION_CODEC_FLAG("psnr", "calculate PSNR of compressed frames",
flags, CODEC_FLAG_PSNR, 0),
AVOPTION_CODEC_RCOVERRIDE("rc_override", "ratecontrol override (=startframe,endframe,qscale,quality_factor)",
@ -3991,6 +4043,7 @@ AVCodec msmpeg4v1_encoder = {
MPV_encode_init,
MPV_encode_picture,
MPV_encode_end,
.options = mpeg4_options,
};
AVCodec msmpeg4v2_encoder = {
@ -4001,6 +4054,7 @@ AVCodec msmpeg4v2_encoder = {
MPV_encode_init,
MPV_encode_picture,
MPV_encode_end,
.options = mpeg4_options,
};
AVCodec msmpeg4v3_encoder = {
@ -4011,6 +4065,7 @@ AVCodec msmpeg4v3_encoder = {
MPV_encode_init,
MPV_encode_picture,
MPV_encode_end,
.options = mpeg4_options,
};
AVCodec wmv1_encoder = {
@ -4021,6 +4076,7 @@ AVCodec wmv1_encoder = {
MPV_encode_init,
MPV_encode_picture,
MPV_encode_end,
.options = mpeg4_options,
};
#endif