summaryrefslogtreecommitdiffstats
path: root/video/out/opengl/hwdec_vdpau.c
diff options
context:
space:
mode:
Diffstat (limited to 'video/out/opengl/hwdec_vdpau.c')
-rw-r--r--video/out/opengl/hwdec_vdpau.c171
1 files changed, 47 insertions, 124 deletions
diff --git a/video/out/opengl/hwdec_vdpau.c b/video/out/opengl/hwdec_vdpau.c
index ce0d32b3a9..df58905f4d 100644
--- a/video/out/opengl/hwdec_vdpau.c
+++ b/video/out/opengl/hwdec_vdpau.c
@@ -35,13 +35,12 @@ struct priv {
struct mp_vdpau_ctx *ctx;
GL *gl;
uint64_t preemption_counter;
- GLuint gl_textures[4];
+ GLuint gl_texture;
bool vdpgl_initialized;
GLvdpauSurfaceNV vdpgl_surface;
VdpOutputSurface vdp_surface;
struct mp_vdpau_mixer *mixer;
struct ra_imgfmt_desc direct_desc;
- bool direct_mode;
bool mapped;
};
@@ -85,10 +84,6 @@ static void mapper_unmap(struct ra_hwdec_mapper *mapper)
if (p->mapped) {
gl->VDPAUUnmapSurfacesNV(1, &p->vdpgl_surface);
- if (p->direct_mode) {
- gl->VDPAUUnregisterSurfaceNV(p->vdpgl_surface);
- p->vdpgl_surface = 0;
- }
}
p->mapped = false;
}
@@ -114,7 +109,7 @@ static void mapper_uninit(struct ra_hwdec_mapper *mapper)
gl->VDPAUUnregisterSurfaceNV(p->vdpgl_surface);
p->vdpgl_surface = 0;
- gl->DeleteTextures(4, p->gl_textures);
+ gl->DeleteTextures(1, &p->gl_texture);
if (p->vdp_surface != VDP_INVALID_HANDLE) {
vdp_st = vdp->output_surface_destroy(p->vdp_surface);
@@ -160,58 +155,32 @@ static int mapper_init(struct ra_hwdec_mapper *mapper)
p->vdpgl_initialized = true;
- p->direct_mode = mapper->dst_params.hw_subfmt == IMGFMT_NV12 ||
- mapper->dst_params.hw_subfmt == IMGFMT_NV24 ||
- mapper->dst_params.hw_subfmt == IMGFMT_420P ||
- mapper->dst_params.hw_subfmt == IMGFMT_444P;
- mapper->vdpau_fields = p->direct_mode;
-
- gl->GenTextures(4, p->gl_textures);
-
- if (p->direct_mode) {
- int imgfmt = mapper->dst_params.hw_subfmt;
- if (!ra_get_imgfmt_desc(mapper->ra, imgfmt, &p->direct_desc)) {
- MP_ERR(mapper, "Unsupported format: %s\n", mp_imgfmt_to_name(imgfmt));
- return -1;
- }
- mapper->dst_params.imgfmt = p->direct_desc.chroma_w == 1 ?
- IMGFMT_NV24 : IMGFMT_NV12;
- mapper->dst_params.hw_subfmt = 0;
-
- for (int n = 0; n < 4; n++) {
- gl->BindTexture(GL_TEXTURE_2D, p->gl_textures[n]);
- gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
- gl->BindTexture(GL_TEXTURE_2D, 0);
- }
- } else {
- gl->BindTexture(GL_TEXTURE_2D, p->gl_textures[0]);
- gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
- gl->BindTexture(GL_TEXTURE_2D, 0);
-
- vdp_st = vdp->output_surface_create(p->ctx->vdp_device,
- VDP_RGBA_FORMAT_B8G8R8A8,
- mapper->src_params.w,
- mapper->src_params.h,
- &p->vdp_surface);
- CHECK_VDP_ERROR(mapper, "Error when calling vdp_output_surface_create");
-
- p->vdpgl_surface = gl->VDPAURegisterOutputSurfaceNV(BRAINDEATH(p->vdp_surface),
- GL_TEXTURE_2D,
- 1, p->gl_textures);
- if (!p->vdpgl_surface)
- return -1;
+ gl->GenTextures(1, &p->gl_texture);
+
+ gl->BindTexture(GL_TEXTURE_2D, p->gl_texture);
+ gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+ gl->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+ gl->BindTexture(GL_TEXTURE_2D, 0);
+
+ vdp_st = vdp->output_surface_create(p->ctx->vdp_device,
+ VDP_RGBA_FORMAT_B8G8R8A8,
+ mapper->src_params.w,
+ mapper->src_params.h,
+ &p->vdp_surface);
+ CHECK_VDP_ERROR(mapper, "Error when calling vdp_output_surface_create");
+
+ p->vdpgl_surface = gl->VDPAURegisterOutputSurfaceNV(BRAINDEATH(p->vdp_surface),
+ GL_TEXTURE_2D,
+ 1, &p->gl_texture);
+ if (!p->vdpgl_surface)
+ return -1;
- gl->VDPAUSurfaceAccessNV(p->vdpgl_surface, GL_READ_ONLY);
+ gl->VDPAUSurfaceAccessNV(p->vdpgl_surface, GL_READ_ONLY);
- mapper->dst_params.imgfmt = IMGFMT_RGB0;
- mapper->dst_params.hw_subfmt = 0;
- }
+ mapper->dst_params.imgfmt = IMGFMT_RGB0;
+ mapper->dst_params.hw_subfmt = 0;
gl_check_error(gl, mapper->log, "After initializing vdpau OpenGL interop");
@@ -222,8 +191,6 @@ static int mapper_map(struct ra_hwdec_mapper *mapper)
{
struct priv *p = mapper->priv;
GL *gl = p->gl;
- struct vdp_functions *vdp = &p->ctx->vdp;
- VdpStatus vdp_st;
int pe = mp_vdpau_handle_preemption(p->ctx, &p->preemption_counter);
if (pe < 1) {
@@ -235,77 +202,33 @@ static int mapper_map(struct ra_hwdec_mapper *mapper)
return -1;
}
- if (p->direct_mode) {
- VdpVideoSurface surface = (intptr_t)mapper->src->planes[3];
-
- // We need the uncropped size.
- VdpChromaType s_chroma_type;
- uint32_t s_w, s_h;
- vdp_st = vdp->video_surface_get_parameters(surface, &s_chroma_type, &s_w, &s_h);
- CHECK_VDP_ERROR(mapper, "Error when calling vdp_video_surface_get_parameters");
-
- p->vdpgl_surface = gl->VDPAURegisterVideoSurfaceNV(BRAINDEATH(surface),
- GL_TEXTURE_2D,
- 4, p->gl_textures);
- if (!p->vdpgl_surface)
- return -1;
-
- gl->VDPAUSurfaceAccessNV(p->vdpgl_surface, GL_READ_ONLY);
- gl->VDPAUMapSurfacesNV(1, &p->vdpgl_surface);
-
- p->mapped = true;
-
- for (int n = 0; n < 4; n++) {
- bool chroma = n >= 2;
- int w_scale = chroma ? p->direct_desc.chroma_w : 1;
- int h_scale = chroma ? p->direct_desc.chroma_h * 2 : 2;
-
- struct ra_tex_params params = {
- .dimensions = 2,
- .w = s_w / w_scale,
- .h = s_h / h_scale,
- .d = 1,
- .format = ra_find_unorm_format(mapper->ra, 1, chroma ? 2 : 1),
- .render_src = true,
- };
-
- if (!params.format)
- return -1;
-
- mapper->tex[n] =
- ra_create_wrapped_tex(mapper->ra, &params, p->gl_textures[n]);
- if (!mapper->tex[n])
- return -1;
- }
- } else {
- if (!p->vdpgl_surface)
- return -1;
+ if (!p->vdpgl_surface)
+ return -1;
- mp_vdpau_mixer_render(p->mixer, NULL, p->vdp_surface, NULL, mapper->src,
- NULL);
+ mp_vdpau_mixer_render(p->mixer, NULL, p->vdp_surface, NULL, mapper->src,
+ NULL);
- gl->VDPAUMapSurfacesNV(1, &p->vdpgl_surface);
+ gl->VDPAUMapSurfacesNV(1, &p->vdpgl_surface);
- p->mapped = true;
+ p->mapped = true;
- struct ra_tex_params params = {
- .dimensions = 2,
- .w = mapper->src_params.w,
- .h = mapper->src_params.h,
- .d = 1,
- .format = ra_find_unorm_format(mapper->ra, 1, 4),
- .render_src = true,
- .src_linear = true,
- };
+ struct ra_tex_params params = {
+ .dimensions = 2,
+ .w = mapper->src_params.w,
+ .h = mapper->src_params.h,
+ .d = 1,
+ .format = ra_find_unorm_format(mapper->ra, 1, 4),
+ .render_src = true,
+ .src_linear = true,
+ };
- if (!params.format)
- return -1;
+ if (!params.format)
+ return -1;
- mapper->tex[0] =
- ra_create_wrapped_tex(mapper->ra, &params, p->gl_textures[0]);
- if (!mapper->tex[0])
- return -1;
- }
+ mapper->tex[0] =
+ ra_create_wrapped_tex(mapper->ra, &params, p->gl_texture);
+ if (!mapper->tex[0])
+ return -1;
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 11:01:57 +0000