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authorcehoyos <cehoyos@b3059339-0415-0410-9bf9-f77b7e298cf2>2009-11-04 15:30:13 +0000
committercehoyos <cehoyos@b3059339-0415-0410-9bf9-f77b7e298cf2>2009-11-04 15:30:13 +0000
commita10b3f08bffd9d71d34abccbb3966b5113976c8c (patch)
tree558e8168c0062c96c2961bb6089c65a3c317eef7 /libvo/vo_vdpau.c
parentb6712cc6c214088be7abd3ed14b1897abc3054f2 (diff)
downloadmpv-a10b3f08bffd9d71d34abccbb3966b5113976c8c.tar.bz2
mpv-a10b3f08bffd9d71d34abccbb3966b5113976c8c.tar.xz
Add new VDPAU feature high-quality-scaling (and require newer library).
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29823 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libvo/vo_vdpau.c')
-rw-r--r--libvo/vo_vdpau.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/libvo/vo_vdpau.c b/libvo/vo_vdpau.c
index d127ac4312..59b02af33e 100644
--- a/libvo/vo_vdpau.c
+++ b/libvo/vo_vdpau.c
@@ -165,6 +165,7 @@ static int chroma_deint;
static int force_mixer;
static int top_field_first;
static int flip;
+static int hqscaling;
static VdpDecoder decoder;
static int decoder_max_refs;
@@ -461,7 +462,7 @@ static int update_csc_matrix(void)
static int create_vdp_mixer(VdpChromaType vdp_chroma_type)
{
#define VDP_NUM_MIXER_PARAMETER 3
-#define MAX_NUM_FEATURES 5
+#define MAX_NUM_FEATURES 6
int i;
VdpStatus vdp_st;
int feature_count = 0;
@@ -493,6 +494,8 @@ static int create_vdp_mixer(VdpChromaType vdp_chroma_type)
features[feature_count++] = VDP_VIDEO_MIXER_FEATURE_NOISE_REDUCTION;
if (sharpen)
features[feature_count++] = VDP_VIDEO_MIXER_FEATURE_SHARPNESS;
+ if (hqscaling)
+ features[feature_count++] = VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L1 + (hqscaling - 1);
vdp_st = vdp_video_mixer_create(vdp_device, feature_count, features,
VDP_NUM_MIXER_PARAMETER,
@@ -1181,6 +1184,7 @@ static const opt_t subopts[] = {
{"sharpen", OPT_ARG_FLOAT, &sharpen, NULL},
{"colorspace", OPT_ARG_INT, &colorspace, NULL},
{"force-mixer", OPT_ARG_BOOL, &force_mixer, NULL},
+ {"hqscaling", OPT_ARG_INT, &hqscaling, (opt_test_f)int_non_neg},
{NULL}
};
@@ -1208,6 +1212,9 @@ static const char help_msg[] =
" 1: ITU-R BT.601 (default)\n"
" 2: ITU-R BT.709\n"
" 3: SMPTE-240M\n"
+ " hqscaling\n"
+ " 0: default VDPAU scaler\n"
+ " 1-9: high quality VDPAU scaler (needs capable hardware)\n"
" force-mixer\n"
" Use the VDPAU mixer (default)\n"
" Use noforce-mixer to allow BGRA output (disables all above options)\n"
@@ -1230,6 +1237,7 @@ static int preinit(const char *arg)
sharpen = 0;
colorspace = 1;
force_mixer = 1;
+ hqscaling = 0;
if (subopt_parse(arg, subopts) != 0) {
mp_msg(MSGT_VO, MSGL_FATAL, help_msg);
return -1;