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-rw-r--r--src/gallium/state_trackers/va/buffer.c83
-rw-r--r--src/gallium/state_trackers/va/context.c80
-rw-r--r--src/gallium/state_trackers/va/surface.c130
-rw-r--r--src/gallium/state_trackers/va/va_private.h48
4 files changed, 320 insertions, 21 deletions
diff --git a/src/gallium/state_trackers/va/buffer.c b/src/gallium/state_trackers/va/buffer.c
index 0378f60afe8..4023c327629 100644
--- a/src/gallium/state_trackers/va/buffer.c
+++ b/src/gallium/state_trackers/va/buffer.c
@@ -26,6 +26,9 @@
*
**************************************************************************/
+#include "util/u_memory.h"
+#include "util/u_handle_table.h"
+
#include "va_private.h"
VAStatus
@@ -33,55 +36,121 @@ vlVaCreateBuffer(VADriverContextP ctx, VAContextID context, VABufferType type,
unsigned int size, unsigned int num_elements, void *data,
VABufferID *buf_id)
{
+ vlVaBuffer *buf;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ buf = CALLOC(1, sizeof(vlVaBuffer));
+ if (!buf)
+ return VA_STATUS_ERROR_ALLOCATION_FAILED;
+
+ buf->type = type;
+ buf->size = size;
+ buf->num_elements = num_elements;
+ buf->data = MALLOC(size * num_elements);
+
+ if (!buf->data) {
+ FREE(buf);
+ return VA_STATUS_ERROR_ALLOCATION_FAILED;
+ }
+
+ if (data)
+ memcpy(buf->data, data, size * num_elements);
+
+ *buf_id = handle_table_add(VL_VA_DRIVER(ctx)->htab, buf);
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
vlVaBufferSetNumElements(VADriverContextP ctx, VABufferID buf_id,
unsigned int num_elements)
{
+ vlVaBuffer *buf;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, buf_id);
+ buf->data = REALLOC(buf->data, buf->size * buf->num_elements,
+ buf->size * num_elements);
+ buf->num_elements = num_elements;
+
+ if (!buf->data)
+ return VA_STATUS_ERROR_ALLOCATION_FAILED;
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
vlVaMapBuffer(VADriverContextP ctx, VABufferID buf_id, void **pbuff)
{
+ vlVaBuffer *buf;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, buf_id);
+ if (!buf)
+ return VA_STATUS_ERROR_INVALID_BUFFER;
+
+ *pbuff = buf->data;
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
vlVaUnmapBuffer(VADriverContextP ctx, VABufferID buf_id)
{
+ vlVaBuffer *buf;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, buf_id);
+ if (!buf)
+ return VA_STATUS_ERROR_INVALID_BUFFER;
+
+ /* Nothing to do here */
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
-vlVaDestroyBuffer(VADriverContextP ctx, VABufferID buffer_id)
+vlVaDestroyBuffer(VADriverContextP ctx, VABufferID buf_id)
{
+ vlVaBuffer *buf;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, buf_id);
+ if (!buf)
+ return VA_STATUS_ERROR_INVALID_BUFFER;
+
+ FREE(buf->data);
+ FREE(buf);
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
vlVaBufferInfo(VADriverContextP ctx, VABufferID buf_id, VABufferType *type,
unsigned int *size, unsigned int *num_elements)
{
+ vlVaBuffer *buf;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, buf_id);
+ if (!buf)
+ return VA_STATUS_ERROR_INVALID_BUFFER;
+
+ *type = buf->type;
+ *size = buf->size;
+ *num_elements = buf->num_elements;
+
+ return VA_STATUS_SUCCESS;
}
diff --git a/src/gallium/state_trackers/va/context.c b/src/gallium/state_trackers/va/context.c
index 048c3f2d8cd..b50429484db 100644
--- a/src/gallium/state_trackers/va/context.c
+++ b/src/gallium/state_trackers/va/context.c
@@ -30,6 +30,7 @@
#include "pipe/p_video_codec.h"
#include "util/u_memory.h"
+#include "util/u_handle_table.h"
#include "vl/vl_winsys.h"
#include "va_private.h"
@@ -95,10 +96,22 @@ VA_DRIVER_INIT_FUNC(VADriverContextP ctx)
return VA_STATUS_ERROR_ALLOCATION_FAILED;
drv->vscreen = vl_screen_create(ctx->native_dpy, ctx->x11_screen);
- if (!drv->vscreen) {
- FREE(drv);
- return VA_STATUS_ERROR_ALLOCATION_FAILED;
- }
+ if (!drv->vscreen)
+ goto error_screen;
+
+ drv->pipe = drv->vscreen->pscreen->context_create(drv->vscreen->pscreen, drv->vscreen);
+ if (!drv->pipe)
+ goto error_pipe;
+
+ drv->htab = handle_table_create();
+ if (!drv->htab)
+ goto error_htab;
+
+ vl_compositor_init(&drv->compositor, drv->pipe);
+ 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);
ctx->pDriverData = (void *)drv;
ctx->version_major = 0;
@@ -113,26 +126,73 @@ VA_DRIVER_INIT_FUNC(VADriverContextP ctx)
ctx->str_vendor = "mesa gallium vaapi";
return VA_STATUS_SUCCESS;
+
+error_htab:
+ drv->pipe->destroy(drv->pipe);
+
+error_pipe:
+ vl_screen_destroy(drv->vscreen);
+
+error_screen:
+ FREE(drv);
+ return VA_STATUS_ERROR_ALLOCATION_FAILED;
}
VAStatus
vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width,
int picture_height, int flag, VASurfaceID *render_targets,
- int num_render_targets, VAContextID *conext)
+ int num_render_targets, VAContextID *context_id)
{
+ struct pipe_video_codec templat = {};
+ vlVaDriver *drv;
+ vlVaContext *context;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ if (!(picture_width && picture_height))
+ return VA_STATUS_ERROR_INVALID_IMAGE_FORMAT;
+
+ drv = VL_VA_DRIVER(ctx);
+ context = CALLOC(1, sizeof(vlVaContext));
+ if (!context)
+ return VA_STATUS_ERROR_ALLOCATION_FAILED;
+
+ templat.profile = config_id;
+ templat.entrypoint = PIPE_VIDEO_ENTRYPOINT_BITSTREAM;
+ templat.chroma_format = PIPE_VIDEO_CHROMA_FORMAT_420;
+ templat.width = picture_width;
+ templat.height = picture_height;
+ templat.max_references = num_render_targets;
+ templat.expect_chunked_decode = true;
+
+ context->decoder = drv->pipe->create_video_codec(drv->pipe, &templat);
+ if (!context->decoder) {
+ FREE(context);
+ return VA_STATUS_ERROR_ALLOCATION_FAILED;
+ }
+
+ context->desc.base.profile = config_id;
+ *context_id = handle_table_add(drv->htab, context);
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
-vlVaDestroyContext(VADriverContextP ctx, VAContextID context)
+vlVaDestroyContext(VADriverContextP ctx, VAContextID context_id)
{
+ vlVaDriver *drv;
+ vlVaContext *context;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ drv = VL_VA_DRIVER(ctx);
+ context = handle_table_get(drv->htab, context_id);
+ context->decoder->destroy(context->decoder);
+ FREE(context);
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
@@ -144,7 +204,11 @@ vlVaTerminate(VADriverContextP ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
drv = ctx->pDriverData;
+ vl_compositor_cleanup_state(&drv->cstate);
+ vl_compositor_cleanup(&drv->compositor);
+ drv->pipe->destroy(drv->pipe);
vl_screen_destroy(drv->vscreen);
+ handle_table_destroy(drv->htab);
FREE(drv);
return VA_STATUS_SUCCESS;
diff --git a/src/gallium/state_trackers/va/surface.c b/src/gallium/state_trackers/va/surface.c
index 58cd8ad772e..6f1ddf9a248 100644
--- a/src/gallium/state_trackers/va/surface.c
+++ b/src/gallium/state_trackers/va/surface.c
@@ -26,28 +26,92 @@
*
**************************************************************************/
+#include "pipe/p_screen.h"
+
+#include "util/u_memory.h"
+#include "util/u_handle_table.h"
+#include "util/u_rect.h"
+
+#include "vl/vl_compositor.h"
+#include "vl/vl_winsys.h"
+
#include "va_private.h"
VAStatus
vlVaCreateSurfaces(VADriverContextP ctx, int width, int height, int format,
int num_surfaces, VASurfaceID *surfaces)
{
+ struct pipe_video_buffer templat = {};
+ struct pipe_screen *pscreen;
+ vlVaDriver *drv;
+ int i;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
if (!(width && height))
return VA_STATUS_ERROR_INVALID_IMAGE_FORMAT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ drv = VL_VA_DRIVER(ctx);
+ pscreen = VL_VA_PSCREEN(ctx);
+
+ templat.buffer_format = pscreen->get_video_param
+ (
+ pscreen,
+ PIPE_VIDEO_PROFILE_UNKNOWN,
+ PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
+ PIPE_VIDEO_CAP_PREFERED_FORMAT
+ );
+ templat.chroma_format = ChromaToPipe(format);
+ templat.width = width;
+ templat.height = height;
+ templat.interlaced = pscreen->get_video_param
+ (
+ pscreen,
+ PIPE_VIDEO_PROFILE_UNKNOWN,
+ PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
+ PIPE_VIDEO_CAP_PREFERS_INTERLACED
+ );
+
+ for (i = 0; i < num_surfaces; ++i) {
+ vlVaSurface *surf = CALLOC(1, sizeof(vlVaSurface));
+ if (!surf)
+ goto no_res;
+
+ surf->templat = templat;
+ surfaces[i] = handle_table_add(drv->htab, surf);
+ }
+
+ return VA_STATUS_SUCCESS;
+
+no_res:
+ if (i)
+ vlVaDestroySurfaces(ctx, surfaces, i);
+
+ return VA_STATUS_ERROR_ALLOCATION_FAILED;
}
VAStatus
vlVaDestroySurfaces(VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces)
{
+ vlVaDriver *drv;
+ int i;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ drv = VL_VA_DRIVER(ctx);
+ for (i = 0; i < num_surfaces; ++i) {
+ vlVaSurface *surf = handle_table_get(drv->htab, surface_list[i]);
+ if (surf->buffer)
+ surf->buffer->destroy(surf->buffer);
+ if(surf->fence)
+ drv->pipe->screen->fence_reference(drv->pipe->screen, &surf->fence, NULL);
+ FREE(surf);
+ handle_table_remove(drv->htab, surface_list[i]);
+ }
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
@@ -56,7 +120,7 @@ vlVaSyncSurface(VADriverContextP ctx, VASurfaceID render_target)
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ return VA_STATUS_SUCCESS;
}
VAStatus
@@ -65,7 +129,7 @@ vlVaQuerySurfaceStatus(VADriverContextP ctx, VASurfaceID render_target, VASurfac
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ return VA_STATUS_SUCCESS;
}
VAStatus
@@ -78,15 +142,69 @@ vlVaQuerySurfaceError(VADriverContextP ctx, VASurfaceID render_target, VAStatus
}
VAStatus
-vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface, void* draw, short srcx, short srcy,
+vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface_id, void* draw, short srcx, short srcy,
unsigned short srcw, unsigned short srch, short destx, short desty,
unsigned short destw, unsigned short desth, VARectangle *cliprects,
unsigned int number_cliprects, unsigned int flags)
{
+ vlVaDriver *drv;
+ vlVaSurface *surf;
+ struct pipe_screen *screen;
+ struct pipe_resource *tex;
+ struct pipe_surface surf_templ, *surf_draw;
+ struct u_rect src_rect, *dirty_area;
+
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
- return VA_STATUS_ERROR_UNIMPLEMENTED;
+ drv = VL_VA_DRIVER(ctx);
+ surf = handle_table_get(drv->htab, surface_id);
+ if (!surf)
+ return VA_STATUS_ERROR_INVALID_SURFACE;
+
+ screen = drv->pipe->screen;
+
+ if(surf->fence) {
+ screen->fence_finish(screen, surf->fence, PIPE_TIMEOUT_INFINITE);
+ screen->fence_reference(screen, &surf->fence, NULL);
+ }
+
+ tex = vl_screen_texture_from_drawable(drv->vscreen, (Drawable)draw);
+ if (!tex)
+ return VA_STATUS_ERROR_INVALID_DISPLAY;
+
+ dirty_area = vl_screen_get_dirty_area(drv->vscreen);
+
+ memset(&surf_templ, 0, sizeof(surf_templ));
+ surf_templ.format = tex->format;
+ surf_draw = drv->pipe->create_surface(drv->pipe, tex, &surf_templ);
+ if (!surf_draw) {
+ pipe_resource_reference(&tex, NULL);
+ return VA_STATUS_ERROR_INVALID_DISPLAY;
+ }
+
+ src_rect.x0 = srcx;
+ src_rect.y0 = srcy;
+ src_rect.x1 = srcw + srcx;
+ src_rect.y1 = srch + srcy;
+
+ vl_compositor_clear_layers(&drv->cstate);
+ vl_compositor_set_buffer_layer(&drv->cstate, &drv->compositor, 0, surf->buffer, &src_rect, NULL, VL_COMPOSITOR_WEAVE);
+ vl_compositor_render(&drv->cstate, &drv->compositor, surf_draw, dirty_area, true);
+
+ screen->flush_frontbuffer
+ (
+ screen, tex, 0, 0,
+ vl_screen_get_private(drv->vscreen), NULL
+ );
+
+ screen->fence_reference(screen, &surf->fence, NULL);
+ drv->pipe->flush(drv->pipe, &surf->fence, 0);
+
+ pipe_resource_reference(&tex, NULL);
+ pipe_surface_reference(&surf_draw, NULL);
+
+ return VA_STATUS_SUCCESS;
}
VAStatus
diff --git a/src/gallium/state_trackers/va/va_private.h b/src/gallium/state_trackers/va/va_private.h
index 130d2dff1a0..7ba5bf4996d 100644
--- a/src/gallium/state_trackers/va/va_private.h
+++ b/src/gallium/state_trackers/va/va_private.h
@@ -35,10 +35,30 @@
#include <va/va_backend.h>
#include "pipe/p_video_enums.h"
+#include "pipe/p_video_codec.h"
+
+#include "vl/vl_compositor.h"
+#include "vl/vl_csc.h"
#define VL_VA_DRIVER(ctx) ((vlVaDriver *)ctx->pDriverData)
#define VL_VA_PSCREEN(ctx) (VL_VA_DRIVER(ctx)->vscreen->pscreen)
+static inline enum pipe_video_chroma_format
+ChromaToPipe(int format)
+{
+ switch (format) {
+ case VA_RT_FORMAT_YUV420:
+ return PIPE_VIDEO_CHROMA_FORMAT_420;
+ case VA_RT_FORMAT_YUV422:
+ return PIPE_VIDEO_CHROMA_FORMAT_422;
+ case VA_RT_FORMAT_YUV444:
+ return PIPE_VIDEO_CHROMA_FORMAT_444;
+ default:
+ assert(0);
+ return PIPE_VIDEO_CHROMA_FORMAT_420;
+ }
+}
+
static inline VAProfile
PipeToProfile(enum pipe_video_profile profile)
{
@@ -102,8 +122,36 @@ ProfileToPipe(VAProfile profile)
typedef struct {
struct vl_screen *vscreen;
+ struct pipe_context *pipe;
+ struct handle_table *htab;
+ struct vl_compositor compositor;
+ struct vl_compositor_state cstate;
+ vl_csc_matrix csc;
} vlVaDriver;
+typedef struct {
+ struct pipe_video_codec *decoder;
+ union {
+ struct pipe_picture_desc base;
+ struct pipe_mpeg12_picture_desc mpeg12;
+ struct pipe_mpeg4_picture_desc mpeg4;
+ struct pipe_vc1_picture_desc vc1;
+ struct pipe_h264_picture_desc h264;
+ } desc;
+} vlVaContext;
+
+typedef struct {
+ VABufferType type;
+ unsigned int size;
+ unsigned int num_elements;
+ void *data;
+} vlVaBuffer;
+
+typedef struct {
+ struct pipe_video_buffer templat, *buffer;
+ struct pipe_fence_handle *fence;
+} vlVaSurface;
+
// Public functions:
VAStatus VA_DRIVER_INIT_FUNC(VADriverContextP ctx);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 09:48:03 +0000