d3d12: Add create_video_codec and create_video_buffer entrypoints

Acked-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16286>

diff --git a/src/gallium/drivers/d3d12/d3d12_context.cpp b/src/gallium/drivers/d3d12/d3d12_context.cpp
index 377d132..75780c6 100644 (file)
--- a/src/gallium/drivers/d3d12/d3d12_context.cpp
+++ b/src/gallium/drivers/d3d12/d3d12_context.cpp
@@ -34,6 +34,9 @@
 #include "d3d12_root_signature.h"
 #include "d3d12_screen.h"
 #include "d3d12_surface.h"
+#include "d3d12_video_dec.h"
+#include "d3d12_video_enc.h"
+#include "d3d12_video_buffer.h"
 
 #include "util/u_atomic.h"
 #include "util/u_blitter.h"
@@ -2375,6 +2378,20 @@ d3d12_get_reset_status(struct pipe_context *pctx)
    }
 }
 
+struct pipe_video_codec*
+d3d12_video_create_codec(struct pipe_context *context,
+                         const struct pipe_video_codec *templat)
+{
+    if (templat->entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE) {
+        return d3d12_video_encoder_create_encoder(context, templat);
+    } else if (templat->entrypoint == PIPE_VIDEO_ENTRYPOINT_BITSTREAM) {
+        return d3d12_video_create_decoder(context, templat);
+    } else {
+        debug_printf("D3D12: Unsupported video codec entrypoint %d\n", templat->entrypoint);
+        return nullptr;
+    }
+}
+
 struct pipe_context *
 d3d12_context_create(struct pipe_screen *pscreen, void *priv, unsigned flags)
 {
@@ -2489,6 +2506,9 @@ d3d12_context_create(struct pipe_screen *pscreen, void *priv, unsigned flags)
    d3d12_context_query_init(&ctx->base);
    d3d12_context_blit_init(&ctx->base);
 
+   // Add d3d12 video functions entrypoints
+   ctx->base.create_video_codec = d3d12_video_create_codec;
+   ctx->base.create_video_buffer = d3d12_video_buffer_create;
 
    slab_create_child(&ctx->transfer_pool, &d3d12_screen(pscreen)->transfer_pool);
    slab_create_child(&ctx->transfer_pool_unsync, &d3d12_screen(pscreen)->transfer_pool);

diff --git a/src/gallium/drivers/d3d12/d3d12_context.h b/src/gallium/drivers/d3d12/d3d12_context.h
index 46d06f7..42d8b0c 100644 (file)
--- a/src/gallium/drivers/d3d12/d3d12_context.h
+++ b/src/gallium/drivers/d3d12/d3d12_context.h
@@ -355,4 +355,8 @@ d3d12_need_zero_one_depth_range(struct d3d12_context *ctx);
 void
 d3d12_init_sampler_view_descriptor(struct d3d12_sampler_view *sampler_view);
 
+
+struct pipe_video_codec* d3d12_video_create_codec( struct pipe_context *context,
+                                                const struct pipe_video_codec *t);
+
 #endif