summaryrefslogtreecommitdiffstats
path: root/src/gallium
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/auxiliary/vl/vl_compositor.c44
-rw-r--r--src/gallium/auxiliary/vl/vl_compositor.h4
-rw-r--r--src/gallium/state_trackers/va/context.c2
-rw-r--r--src/gallium/state_trackers/vdpau/mixer.c4
-rw-r--r--src/gallium/state_trackers/vdpau/output.c4
-rw-r--r--src/gallium/state_trackers/xvmc/attributes.c2
-rw-r--r--src/gallium/state_trackers/xvmc/context.c2
7 files changed, 42 insertions, 20 deletions
diff --git a/src/gallium/auxiliary/vl/vl_compositor.c b/src/gallium/auxiliary/vl/vl_compositor.c
index acb2f4f4b97..1a383f29425 100644
--- a/src/gallium/auxiliary/vl/vl_compositor.c
+++ b/src/gallium/auxiliary/vl/vl_compositor.c
@@ -132,8 +132,10 @@ create_frag_shader_video_buffer(struct vl_compositor *c)
struct ureg_src tc;
struct ureg_src csc[3];
struct ureg_src sampler[3];
+ struct ureg_src lumakey;
struct ureg_dst texel;
struct ureg_dst fragment;
+ struct ureg_dst temp[2];
unsigned i;
shader = ureg_create(PIPE_SHADER_FRAGMENT);
@@ -145,6 +147,11 @@ create_frag_shader_video_buffer(struct vl_compositor *c)
csc[i] = ureg_DECL_constant(shader, i);
sampler[i] = ureg_DECL_sampler(shader, i);
}
+
+ for (i = 0; i < 2; ++i)
+ temp[i] = ureg_DECL_temporary(shader);
+
+ lumakey = ureg_DECL_constant(shader, 3);
texel = ureg_DECL_temporary(shader);
fragment = ureg_DECL_output(shader, TGSI_SEMANTIC_COLOR, 0);
@@ -160,7 +167,17 @@ create_frag_shader_video_buffer(struct vl_compositor *c)
for (i = 0; i < 3; ++i)
ureg_DP4(shader, ureg_writemask(fragment, TGSI_WRITEMASK_X << i), csc[i], ureg_src(texel));
- ureg_MOV(shader, ureg_writemask(fragment, TGSI_WRITEMASK_W), ureg_imm1f(shader, 1.0f));
+ ureg_MOV(shader, ureg_writemask(temp[0], TGSI_WRITEMASK_W),
+ ureg_scalar(ureg_src(texel), TGSI_SWIZZLE_Z));
+ ureg_SLE(shader, ureg_writemask(temp[1],TGSI_WRITEMASK_W),
+ ureg_src(temp[0]), ureg_scalar(lumakey, TGSI_SWIZZLE_X));
+ ureg_SGT(shader, ureg_writemask(temp[0],TGSI_WRITEMASK_W),
+ ureg_src(temp[0]), ureg_scalar(lumakey, TGSI_SWIZZLE_Y));
+ ureg_MAX(shader, ureg_writemask(fragment, TGSI_WRITEMASK_W),
+ ureg_src(temp[0]), ureg_src(temp[1]));
+
+ for (i = 0; i < 2; ++i)
+ ureg_release_temporary(shader, temp[i]);
ureg_release_temporary(shader, texel);
ureg_END(shader);
@@ -852,20 +869,23 @@ vl_compositor_cleanup(struct vl_compositor *c)
}
void
-vl_compositor_set_csc_matrix(struct vl_compositor_state *s, vl_csc_matrix const *matrix)
+vl_compositor_set_csc_matrix(struct vl_compositor_state *s,
+ vl_csc_matrix const *matrix,
+ float luma_min, float luma_max)
{
struct pipe_transfer *buf_transfer;
assert(s);
- memcpy
- (
- pipe_buffer_map(s->pipe, s->csc_matrix,
- PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD_RANGE,
- &buf_transfer),
- matrix,
- sizeof(vl_csc_matrix)
- );
+ float *ptr = pipe_buffer_map(s->pipe, s->csc_matrix,
+ PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD_RANGE,
+ &buf_transfer);
+
+ memcpy(ptr, matrix, sizeof(vl_csc_matrix));
+
+ ptr += sizeof(vl_csc_matrix)/sizeof(float);
+ ptr[0] = luma_min;
+ ptr[1] = luma_max;
pipe_buffer_unmap(s->pipe, buf_transfer);
}
@@ -1142,13 +1162,13 @@ vl_compositor_init_state(struct vl_compositor_state *s, struct pipe_context *pip
pipe->screen,
PIPE_BIND_CONSTANT_BUFFER,
PIPE_USAGE_DEFAULT,
- sizeof(csc_matrix)
+ sizeof(csc_matrix) + 2*sizeof(float)
);
vl_compositor_clear_layers(s);
vl_csc_get_matrix(VL_CSC_COLOR_STANDARD_IDENTITY, NULL, true, &csc_matrix);
- vl_compositor_set_csc_matrix(s, (const vl_csc_matrix *)&csc_matrix);
+ vl_compositor_set_csc_matrix(s, (const vl_csc_matrix *)&csc_matrix, 1.0f, 0.0f);
return true;
}
diff --git a/src/gallium/auxiliary/vl/vl_compositor.h b/src/gallium/auxiliary/vl/vl_compositor.h
index 934b634b390..12976fc95a1 100644
--- a/src/gallium/auxiliary/vl/vl_compositor.h
+++ b/src/gallium/auxiliary/vl/vl_compositor.h
@@ -138,7 +138,9 @@ vl_compositor_init_state(struct vl_compositor_state *state, struct pipe_context
* set yuv -> rgba conversion matrix
*/
void
-vl_compositor_set_csc_matrix(struct vl_compositor_state *settings, const vl_csc_matrix *matrix);
+vl_compositor_set_csc_matrix(struct vl_compositor_state *settings,
+ const vl_csc_matrix *matrix,
+ float luma_min, float luma_max);
/**
* reset dirty area, so it's cleared with the clear colour
diff --git a/src/gallium/state_trackers/va/context.c b/src/gallium/state_trackers/va/context.c
index 51abd87cc4e..402fbb23497 100644
--- a/src/gallium/state_trackers/va/context.c
+++ b/src/gallium/state_trackers/va/context.c
@@ -159,7 +159,7 @@ VA_DRIVER_INIT_FUNC(VADriverContextP ctx)
vl_compositor_init_state(&drv->cstate, drv->pipe);
vl_csc_get_matrix(VL_CSC_COLOR_STANDARD_BT_601, NULL, true, &drv->csc);
- vl_compositor_set_csc_matrix(&drv->cstate, (const vl_csc_matrix *)&drv->csc);
+ vl_compositor_set_csc_matrix(&drv->cstate, (const vl_csc_matrix *)&drv->csc, 1.0f, 0.0f);
pipe_mutex_init(drv->mutex);
ctx->pDriverData = (void *)drv;
diff --git a/src/gallium/state_trackers/vdpau/mixer.c b/src/gallium/state_trackers/vdpau/mixer.c
index dec79ff95e2..1070e96679f 100644
--- a/src/gallium/state_trackers/vdpau/mixer.c
+++ b/src/gallium/state_trackers/vdpau/mixer.c
@@ -69,7 +69,7 @@ vlVdpVideoMixerCreate(VdpDevice device,
vl_csc_get_matrix(VL_CSC_COLOR_STANDARD_BT_601, NULL, true, &vmixer->csc);
if (!debug_get_bool_option("G3DVL_NO_CSC", FALSE))
- vl_compositor_set_csc_matrix(&vmixer->cstate, (const vl_csc_matrix *)&vmixer->csc);
+ vl_compositor_set_csc_matrix(&vmixer->cstate, (const vl_csc_matrix *)&vmixer->csc, 1.0f, 0.0f);
*mixer = vlAddDataHTAB(vmixer);
if (*mixer == 0) {
@@ -671,7 +671,7 @@ vlVdpVideoMixerSetAttributeValues(VdpVideoMixer mixer,
else
memcpy(vmixer->csc, vdp_csc, sizeof(vl_csc_matrix));
if (!debug_get_bool_option("G3DVL_NO_CSC", FALSE))
- vl_compositor_set_csc_matrix(&vmixer->cstate, (const vl_csc_matrix *)&vmixer->csc);
+ vl_compositor_set_csc_matrix(&vmixer->cstate, (const vl_csc_matrix *)&vmixer->csc, 1.0f, 0.0f);
break;
case VDP_VIDEO_MIXER_ATTRIBUTE_NOISE_REDUCTION_LEVEL:
diff --git a/src/gallium/state_trackers/vdpau/output.c b/src/gallium/state_trackers/vdpau/output.c
index 2192f71544e..8a064e849b6 100644
--- a/src/gallium/state_trackers/vdpau/output.c
+++ b/src/gallium/state_trackers/vdpau/output.c
@@ -492,9 +492,9 @@ vlVdpOutputSurfacePutBitsYCbCr(VdpOutputSurface surface,
if (!csc_matrix) {
vl_csc_matrix csc;
vl_csc_get_matrix(VL_CSC_COLOR_STANDARD_BT_601, NULL, 1, &csc);
- vl_compositor_set_csc_matrix(cstate, (const vl_csc_matrix*)&csc);
+ vl_compositor_set_csc_matrix(cstate, (const vl_csc_matrix*)&csc, 1.0f, 0.0f);
} else {
- vl_compositor_set_csc_matrix(cstate, csc_matrix);
+ vl_compositor_set_csc_matrix(cstate, csc_matrix, 1.0f, 0.0f);
}
vl_compositor_clear_layers(cstate);
diff --git a/src/gallium/state_trackers/xvmc/attributes.c b/src/gallium/state_trackers/xvmc/attributes.c
index 2d8f00ba769..375705669b0 100644
--- a/src/gallium/state_trackers/xvmc/attributes.c
+++ b/src/gallium/state_trackers/xvmc/attributes.c
@@ -110,7 +110,7 @@ Status XvMCSetAttribute(Display *dpy, XvMCContext *context, Atom attribute, int
context_priv->color_standard,
&context_priv->procamp, true, &csc
);
- vl_compositor_set_csc_matrix(&context_priv->cstate, (const vl_csc_matrix *)&csc);
+ vl_compositor_set_csc_matrix(&context_priv->cstate, (const vl_csc_matrix *)&csc, 1.0f, 0.0f);
XVMC_MSG(XVMC_TRACE, "[XvMC] Set attribute %s to value %d.\n", attr, value);
diff --git a/src/gallium/state_trackers/xvmc/context.c b/src/gallium/state_trackers/xvmc/context.c
index a6991ab8d61..e9014c8bf53 100644
--- a/src/gallium/state_trackers/xvmc/context.c
+++ b/src/gallium/state_trackers/xvmc/context.c
@@ -293,7 +293,7 @@ Status XvMCCreateContext(Display *dpy, XvPortID port, int surface_type_id,
context_priv->color_standard,
&context_priv->procamp, true, &csc
);
- vl_compositor_set_csc_matrix(&context_priv->cstate, (const vl_csc_matrix *)&csc);
+ vl_compositor_set_csc_matrix(&context_priv->cstate, (const vl_csc_matrix *)&csc, 1.0f, 0.0f);
context_priv->vscreen = vscreen;
context_priv->pipe = pipe;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 01:30:53 +0000