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Add chroma-deint option to vo vdpau (nochroma-deint speeds up deinterlacing).

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28979 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
cehoyos 2009-03-16 23:03:18 +00:00
parent 6be0336c0d
commit 02c87f0578
2 changed files with 16 additions and 0 deletions
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5
DOCS/man/en/mplayer.1
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@ -3474,6 +3474,11 @@ This is the default if "D" is used to enable deinterlacing.
Motion adaptive temporal deinterlacing with edge-guided spatial interpolation
(currently only working with software-decoded video).
.RE
.IPs chroma\-deint
Makes temporal deinterlacers operate both on luma and chroma (default).
Use nochroma\-deint to solely use luma and speed up advanced deinterlacing.
Useful with slow video memory.
.RE
.IPs pullup
Try to apply inverse telecine, needs temporal deinterlacing.
.RE

11
libvo/vo_vdpau.c
View File

@ -157,6 +157,7 @@ static int deint_counter;
static int pullup;
static float denoise;
static float sharpen;
static int chroma_deint;
static int top_field_first;
static VdpDecoder decoder;
@ -398,6 +399,9 @@ static int create_vdp_mixer(VdpChromaType vdp_chroma_type) {
const void * const denoise_value[] = {&denoise};
static const VdpVideoMixerAttribute sharpen_attrib[] = {VDP_VIDEO_MIXER_ATTRIBUTE_SHARPNESS_LEVEL};
const void * const sharpen_value[] = {&sharpen};
static const VdpVideoMixerAttribute skip_chroma_attrib[] = {VDP_VIDEO_MIXER_ATTRIBUTE_SKIP_CHROMA_DEINTERLACE};
const uint8_t skip_chroma_value = 1;
const void * const skip_chroma_value_ptr[] = {&skip_chroma_value};
static const VdpVideoMixerParameter parameters[VDP_NUM_MIXER_PARAMETER] = {
VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH,
VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT,
@ -433,6 +437,8 @@ static int create_vdp_mixer(VdpChromaType vdp_chroma_type) {
vdp_video_mixer_set_attribute_values(video_mixer, 1, denoise_attrib, denoise_value);
if (sharpen)
vdp_video_mixer_set_attribute_values(video_mixer, 1, sharpen_attrib, sharpen_value);
if (!chroma_deint)
vdp_video_mixer_set_attribute_values(video_mixer, 1, skip_chroma_attrib, skip_chroma_value_ptr);
return 0;
}
@ -964,6 +970,7 @@ static void uninit(void)
static const opt_t subopts[] = {
{"deint", OPT_ARG_INT, &deint, (opt_test_f)int_non_neg},
{"chroma-deint", OPT_ARG_BOOL, &chroma_deint, NULL},
{"pullup", OPT_ARG_BOOL, &pullup, NULL},
{"denoise", OPT_ARG_FLOAT, &denoise, NULL},
{"sharpen", OPT_ARG_FLOAT, &sharpen, NULL},
@ -980,6 +987,9 @@ static const char help_msg[] =
" 2: bob deinterlacing (current fallback for hardware decoding)\n"
" 3: temporal deinterlacing (only works with software codecs)\n"
" 4: temporal-spatial deinterlacing (only works with software codecs)\n"
" chroma-deint\n"
" Operate on luma and chroma when using temporal deinterlacing (default)\n"
" Use nochroma-deint to speed up temporal deinterlacing\n"
" pullup\n"
" Try to apply inverse-telecine (needs temporal deinterlacing)\n"
" denoise\n"
@ -997,6 +1007,7 @@ static int preinit(const char *arg)
deint = 0;
deint_type = 3;
deint_counter = 0;
chroma_deint = 1;
pullup = 0;
denoise = 0;
sharpen = 0;