*
**************************************************************************/
-#include "vdpau_private.h"
+#include <stdio.h>
#include <vdpau/vdpau.h>
-#include <util/u_debug.h>
-#include <util/u_memory.h>
-VdpStatus
-vlVdpPresentationQueueTargetDestroy (VdpPresentationQueueTarget presentation_queue_target)
-{
-
- return VDP_STATUS_NO_IMPLEMENTATION;
-}
+#include "util/u_debug.h"
+#include "util/u_memory.h"
+
+#include "vdpau_private.h"
+/**
+ * Create a VdpPresentationQueue.
+ */
VdpStatus
-vlVdpPresentationQueueCreate ( VdpDevice device,
- VdpPresentationQueueTarget presentation_queue_target,
- VdpPresentationQueue *presentation_queue)
+vlVdpPresentationQueueCreate(VdpDevice device,
+ VdpPresentationQueueTarget presentation_queue_target,
+ VdpPresentationQueue *presentation_queue)
{
- debug_printf("[VDPAU] Creating PresentationQueue\n");
- VdpStatus ret;
- vlVdpPresentationQueue *pq = NULL;
-
- if (!presentation_queue)
- return VDP_STATUS_INVALID_POINTER;
-
+ vlVdpPresentationQueue *pq = NULL;
+ VdpStatus ret;
+
+ if (!presentation_queue)
+ return VDP_STATUS_INVALID_POINTER;
+
vlVdpDevice *dev = vlGetDataHTAB(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
vlVdpPresentationQueueTarget *pqt = vlGetDataHTAB(presentation_queue_target);
if (!pqt)
- return VDP_STATUS_INVALID_HANDLE;
-
- if (dev != pqt->device)
- return VDP_STATUS_HANDLE_DEVICE_MISMATCH;
+ return VDP_STATUS_INVALID_HANDLE;
+
+ if (dev != pqt->device)
+ return VDP_STATUS_HANDLE_DEVICE_MISMATCH;
pq = CALLOC(1, sizeof(vlVdpPresentationQueue));
if (!pq)
return VDP_STATUS_RESOURCES;
-
- *presentation_queue = vlAddDataHTAB(pq);
+
+ pq->device = dev;
+ pq->drawable = pqt->drawable;
+
+ pipe_mutex_lock(dev->mutex);
+ if (!vl_compositor_init_state(&pq->cstate, dev->context)) {
+ pipe_mutex_unlock(dev->mutex);
+ ret = VDP_STATUS_ERROR;
+ goto no_compositor;
+ }
+ pipe_mutex_unlock(dev->mutex);
+
+ *presentation_queue = vlAddDataHTAB(pq);
if (*presentation_queue == 0) {
ret = VDP_STATUS_ERROR;
goto no_handle;
}
+ return VDP_STATUS_OK;
- return VDP_STATUS_OK;
- no_handle:
- FREE(pq);
- return ret;
+no_handle:
+no_compositor:
+ FREE(pq);
+ return ret;
}
+/**
+ * Destroy a VdpPresentationQueue.
+ */
VdpStatus
-vlVdpPresentationQueueDestroy (VdpPresentationQueue presentation_queue)
+vlVdpPresentationQueueDestroy(VdpPresentationQueue presentation_queue)
{
-
- return VDP_STATUS_NO_IMPLEMENTATION;
+ vlVdpPresentationQueue *pq;
+
+ pq = vlGetDataHTAB(presentation_queue);
+ if (!pq)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ pipe_mutex_lock(pq->device->mutex);
+ vl_compositor_cleanup_state(&pq->cstate);
+ pipe_mutex_unlock(pq->device->mutex);
+
+ vlRemoveDataHTAB(presentation_queue);
+ FREE(pq);
+
+ return VDP_STATUS_OK;
}
+/**
+ * Configure the background color setting.
+ */
VdpStatus
-vlVdpPresentationQueueSetBackgroundColor ( VdpPresentationQueue presentation_queue,
- VdpColor *const background_color)
+vlVdpPresentationQueueSetBackgroundColor(VdpPresentationQueue presentation_queue,
+ VdpColor *const background_color)
{
- if (!background_color)
- return VDP_STATUS_INVALID_POINTER;
-
- return VDP_STATUS_NO_IMPLEMENTATION;
+ vlVdpPresentationQueue *pq;
+ union pipe_color_union color;
+
+ if (!background_color)
+ return VDP_STATUS_INVALID_POINTER;
+
+ pq = vlGetDataHTAB(presentation_queue);
+ if (!pq)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ color.f[0] = background_color->red;
+ color.f[1] = background_color->green;
+ color.f[2] = background_color->blue;
+ color.f[3] = background_color->alpha;
+
+ pipe_mutex_lock(pq->device->mutex);
+ vl_compositor_set_clear_color(&pq->cstate, &color);
+ pipe_mutex_unlock(pq->device->mutex);
+
+ return VDP_STATUS_OK;
}
+/**
+ * Retrieve the current background color setting.
+ */
VdpStatus
-vlVdpPresentationQueueGetBackgroundColor ( VdpPresentationQueue presentation_queue,
- VdpColor *const background_color)
+vlVdpPresentationQueueGetBackgroundColor(VdpPresentationQueue presentation_queue,
+ VdpColor *const background_color)
{
- if (!background_color)
- return VDP_STATUS_INVALID_POINTER;
-
- return VDP_STATUS_NO_IMPLEMENTATION;
+ vlVdpPresentationQueue *pq;
+ union pipe_color_union color;
+
+ if (!background_color)
+ return VDP_STATUS_INVALID_POINTER;
+
+ pq = vlGetDataHTAB(presentation_queue);
+ if (!pq)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ pipe_mutex_lock(pq->device->mutex);
+ vl_compositor_get_clear_color(&pq->cstate, &color);
+ pipe_mutex_unlock(pq->device->mutex);
+
+ background_color->red = color.f[0];
+ background_color->green = color.f[1];
+ background_color->blue = color.f[2];
+ background_color->alpha = color.f[3];
+
+ return VDP_STATUS_OK;
}
+/**
+ * Retrieve the presentation queue's "current" time.
+ */
VdpStatus
-vlVdpPresentationQueueGetTime ( VdpPresentationQueue presentation_queue,
- VdpTime *current_time)
+vlVdpPresentationQueueGetTime(VdpPresentationQueue presentation_queue,
+ VdpTime *current_time)
{
- if (!current_time)
- return VDP_STATUS_INVALID_POINTER;
-
- return VDP_STATUS_NO_IMPLEMENTATION;
+ vlVdpPresentationQueue *pq;
+
+ if (!current_time)
+ return VDP_STATUS_INVALID_POINTER;
+
+ pq = vlGetDataHTAB(presentation_queue);
+ if (!pq)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ pipe_mutex_lock(pq->device->mutex);
+ *current_time = vl_screen_get_timestamp(pq->device->vscreen, pq->drawable);
+ pipe_mutex_unlock(pq->device->mutex);
+
+ return VDP_STATUS_OK;
}
+/**
+ * Enter a surface into the presentation queue.
+ */
VdpStatus
-vlVdpPresentationQueueDisplay ( VdpPresentationQueue presentation_queue,
- VdpOutputSurface surface,
- uint32_t clip_width,
- uint32_t clip_height,
- VdpTime earliest_presentation_time)
+vlVdpPresentationQueueDisplay(VdpPresentationQueue presentation_queue,
+ VdpOutputSurface surface,
+ uint32_t clip_width,
+ uint32_t clip_height,
+ VdpTime earliest_presentation_time)
{
-
- return VDP_STATUS_NO_IMPLEMENTATION;
+ static int dump_window = -1;
+
+ vlVdpPresentationQueue *pq;
+ vlVdpOutputSurface *surf;
+
+ struct pipe_context *pipe;
+ struct pipe_resource *tex;
+ struct pipe_surface surf_templ, *surf_draw;
+ struct u_rect src_rect, dst_clip, *dirty_area;
+
+ struct vl_compositor *compositor;
+ struct vl_compositor_state *cstate;
+
+ pq = vlGetDataHTAB(presentation_queue);
+ if (!pq)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ surf = vlGetDataHTAB(surface);
+ if (!surf)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ pipe = pq->device->context;
+ compositor = &pq->device->compositor;
+ cstate = &pq->cstate;
+
+ pipe_mutex_lock(pq->device->mutex);
+ tex = vl_screen_texture_from_drawable(pq->device->vscreen, pq->drawable);
+ if (!tex) {
+ pipe_mutex_unlock(pq->device->mutex);
+ return VDP_STATUS_INVALID_HANDLE;
+ }
+
+ dirty_area = vl_screen_get_dirty_area(pq->device->vscreen);
+
+ memset(&surf_templ, 0, sizeof(surf_templ));
+ surf_templ.format = tex->format;
+ surf_draw = pipe->create_surface(pipe, tex, &surf_templ);
+
+ dst_clip.x0 = 0;
+ dst_clip.y0 = 0;
+ dst_clip.x1 = clip_width ? clip_width : surf_draw->width;
+ dst_clip.y1 = clip_height ? clip_height : surf_draw->height;
+
+ if (pq->device->delayed_rendering.surface == surface &&
+ dst_clip.x1 == surf_draw->width && dst_clip.y1 == surf_draw->height) {
+
+ // TODO: we correctly support the clipping here, but not the pq background color in the clipped area....
+ cstate = pq->device->delayed_rendering.cstate;
+ vl_compositor_set_dst_clip(cstate, &dst_clip);
+ vlVdpResolveDelayedRendering(pq->device, surf_draw, dirty_area);
+
+ } else {
+ vlVdpResolveDelayedRendering(pq->device, NULL, NULL);
+
+ src_rect.x0 = 0;
+ src_rect.y0 = 0;
+ src_rect.x1 = surf_draw->width;
+ src_rect.y1 = surf_draw->height;
+
+ vl_compositor_clear_layers(cstate);
+ vl_compositor_set_rgba_layer(cstate, compositor, 0, surf->sampler_view, &src_rect, NULL, NULL);
+ vl_compositor_set_dst_clip(cstate, &dst_clip);
+ vl_compositor_render(cstate, compositor, surf_draw, dirty_area, true);
+ }
+
+ vl_screen_set_next_timestamp(pq->device->vscreen, earliest_presentation_time);
+ pipe->screen->flush_frontbuffer
+ (
+ pipe->screen, tex, 0, 0,
+ vl_screen_get_private(pq->device->vscreen), NULL
+ );
+
+ pipe->screen->fence_reference(pipe->screen, &surf->fence, NULL);
+ pipe->flush(pipe, &surf->fence, 0);
+ pq->last_surf = surf;
+
+ if (dump_window == -1) {
+ dump_window = debug_get_num_option("VDPAU_DUMP", 0);
+ }
+
+ if (dump_window) {
+ static unsigned int framenum = 0;
+ char cmd[256];
+
+ if (framenum) {
+ sprintf(cmd, "xwd -id %d -silent -out vdpau_frame_%08d.xwd", (int)pq->drawable, framenum);
+ if (system(cmd) != 0)
+ VDPAU_MSG(VDPAU_ERR, "[VDPAU] Dumping surface %d failed.\n", surface);
+ }
+ framenum++;
+ }
+
+ pipe_resource_reference(&tex, NULL);
+ pipe_surface_reference(&surf_draw, NULL);
+ pipe_mutex_unlock(pq->device->mutex);
+
+ return VDP_STATUS_OK;
}
+/**
+ * Wait for a surface to finish being displayed.
+ */
VdpStatus
-vlVdpPresentationQueueBlockUntilSurfaceIdle ( VdpPresentationQueue presentation_queue,
- VdpOutputSurface surface,
- VdpTime *first_presentation_time)
+vlVdpPresentationQueueBlockUntilSurfaceIdle(VdpPresentationQueue presentation_queue,
+ VdpOutputSurface surface,
+ VdpTime *first_presentation_time)
{
- if (!first_presentation_time)
- return VDP_STATUS_INVALID_POINTER;
-
- return VDP_STATUS_NO_IMPLEMENTATION;
+ vlVdpPresentationQueue *pq;
+ vlVdpOutputSurface *surf;
+ struct pipe_screen *screen;
+
+ if (!first_presentation_time)
+ return VDP_STATUS_INVALID_POINTER;
+
+ pq = vlGetDataHTAB(presentation_queue);
+ if (!pq)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ surf = vlGetDataHTAB(surface);
+ if (!surf)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ pipe_mutex_lock(pq->device->mutex);
+ if (surf->fence) {
+ screen = pq->device->vscreen->pscreen;
+ screen->fence_finish(screen, surf->fence, PIPE_TIMEOUT_INFINITE);
+ screen->fence_reference(screen, &surf->fence, NULL);
+ }
+ pipe_mutex_unlock(pq->device->mutex);
+
+ return vlVdpPresentationQueueGetTime(presentation_queue, first_presentation_time);
}
+/**
+ * Poll the current queue status of a surface.
+ */
VdpStatus
-vlVdpPresentationQueueQuerySurfaceStatus ( VdpPresentationQueue presentation_queue,
- VdpOutputSurface surface,
- VdpPresentationQueueStatus *status,
- VdpTime *first_presentation_time)
+vlVdpPresentationQueueQuerySurfaceStatus(VdpPresentationQueue presentation_queue,
+ VdpOutputSurface surface,
+ VdpPresentationQueueStatus *status,
+ VdpTime *first_presentation_time)
{
- if (!(status && first_presentation_time))
- return VDP_STATUS_INVALID_POINTER;
-
- return VDP_STATUS_NO_IMPLEMENTATION;
-}
\ No newline at end of file
+ vlVdpPresentationQueue *pq;
+ vlVdpOutputSurface *surf;
+ struct pipe_screen *screen;
+
+ if (!(status && first_presentation_time))
+ return VDP_STATUS_INVALID_POINTER;
+
+ pq = vlGetDataHTAB(presentation_queue);
+ if (!pq)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ surf = vlGetDataHTAB(surface);
+ if (!surf)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ *first_presentation_time = 0;
+
+ if (!surf->fence) {
+ if (pq->last_surf == surf)
+ *status = VDP_PRESENTATION_QUEUE_STATUS_VISIBLE;
+ else
+ *status = VDP_PRESENTATION_QUEUE_STATUS_IDLE;
+ } else {
+ pipe_mutex_lock(pq->device->mutex);
+ screen = pq->device->vscreen->pscreen;
+ if (screen->fence_signalled(screen, surf->fence)) {
+ screen->fence_reference(screen, &surf->fence, NULL);
+ *status = VDP_PRESENTATION_QUEUE_STATUS_VISIBLE;
+ pipe_mutex_unlock(pq->device->mutex);
+
+ // We actually need to query the timestamp of the last VSYNC event from the hardware
+ vlVdpPresentationQueueGetTime(presentation_queue, first_presentation_time);
+ *first_presentation_time += 1;
+ } else {
+ *status = VDP_PRESENTATION_QUEUE_STATUS_QUEUED;
+ pipe_mutex_unlock(pq->device->mutex);
+ }
+ }
+
+ return VDP_STATUS_OK;
+}