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Code Issues Releases Wiki Activity

ildctcmp, VSAD, VSSE

Browse Source 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11754 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2004-01-05 23:44:51 +00:00
parent 6ac86c2a91
commit b9f282731d
2 changed files with 16 additions and 0 deletions
DOCS/man/en
mplayer.1
libmpcodecs
ve_lavc.c

7
DOCS/man/en/mplayer.1
View File

@ -4608,6 +4608,9 @@ large context model
use quarter pel motion compensation
Tip: This seems only useful for high bitrate encodings.
.TP
.B ildctcmp=<0\-2000>
comparison function for interlaced dct decision
.TP
.B precmp=<0\-2000>
comparison function for motion estimation pre pass
.TP
@ -4637,6 +4640,10 @@ number of bits needed for the block
rate distortion optimal, slow
.IPs "7 (ZERO)"
0
.IPs "8 (VSAD)"
sum of absolute vertical differences
.IPs "9 (VSSE)"
sum of squared vertical differences
.IPs +256\
use chroma too, doesn't work (correctly) with B frames currently
.RE

9
libmpcodecs/ve_lavc.c
View File

@ -113,6 +113,9 @@ static int lavc_param_me_pre_cmp= 0;
static int lavc_param_me_cmp= 0;
static int lavc_param_me_sub_cmp= 0;
static int lavc_param_mb_cmp= 0;
#ifdef FF_CMP_VSAD
static int lavc_param_ildct_cmp= FF_CMP_VSAD;
#endif
static int lavc_param_pre_dia_size= 0;
static int lavc_param_dia_size= 0;
static int lavc_param_qpel= 0;
@ -223,6 +226,9 @@ m_option_t lavcopts_conf[]={
{"cmp", &lavc_param_me_cmp, CONF_TYPE_INT, CONF_RANGE, 0, 2000, NULL},
{"subcmp", &lavc_param_me_sub_cmp, CONF_TYPE_INT, CONF_RANGE, 0, 2000, NULL},
{"mbcmp", &lavc_param_mb_cmp, CONF_TYPE_INT, CONF_RANGE, 0, 2000, NULL},
#ifdef FF_CMP_VSAD
{"ildctcmp", &lavc_param_ildct_cmp, CONF_TYPE_INT, CONF_RANGE, 0, 2000, NULL},
#endif
{"predia", &lavc_param_pre_dia_size, CONF_TYPE_INT, CONF_RANGE, -2000, 2000, NULL},
{"dia", &lavc_param_dia_size, CONF_TYPE_INT, CONF_RANGE, -2000, 2000, NULL},
{"qpel", &lavc_param_qpel, CONF_TYPE_FLAG, 0, 0, CODEC_FLAG_QPEL, NULL},
@ -540,6 +546,9 @@ static int config(struct vf_instance_s* vf,
lavc_venc_context->me_cmp= lavc_param_me_cmp;
lavc_venc_context->me_sub_cmp= lavc_param_me_sub_cmp;
lavc_venc_context->mb_cmp= lavc_param_mb_cmp;
#ifdef FF_CMP_VSAD
lavc_venc_context->ildct_cmp= lavc_param_ildct_cmp;
#endif
lavc_venc_context->dia_size= lavc_param_dia_size;
lavc_venc_context->flags|= lavc_param_qpel;
#endif