/**************************************************************************
*
- * Copyright 2010 Younes Manton.
+ * Copyright 2010 Younes Manton og Thomas Balling Sørensen.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
-#include <vdpau/vdpau_x11.h>
-#include <pipe/p_compiler.h>
-#include <vl_winsys.h>
-#include <util/u_memory.h>
-#include "vdpau_private.h"
+#include "pipe/p_compiler.h"
+
+#include "util/u_memory.h"
+#include "util/u_debug.h"
+#include "util/u_format.h"
+#include "util/u_sampler.h"
-VdpDeviceCreateX11 vdp_imp_device_create_x11;
+#include "vdpau_private.h"
+/**
+ * Create a VdpDevice object for use with X11.
+ */
PUBLIC VdpStatus
-vdp_imp_device_create_x11(Display *display, int screen, VdpDevice *device, VdpGetProcAddress **get_proc_address)
+vdp_imp_device_create_x11(Display *display, int screen, VdpDevice *device,
+ VdpGetProcAddress **get_proc_address)
{
- VdpStatus ret;
- vlVdpDevice *dev;
+ struct pipe_screen *pscreen;
+ struct pipe_resource *res, res_tmpl;
+ struct pipe_sampler_view sv_tmpl;
+ vlVdpDevice *dev = NULL;
+ VdpStatus ret;
if (!(display && device && get_proc_address))
return VDP_STATUS_INVALID_POINTER;
goto no_dev;
}
+ pipe_reference_init(&dev->reference, 1);
+
+ dev->vscreen = vl_screen_create(display, screen);
+ if (!dev->vscreen) {
+ ret = VDP_STATUS_RESOURCES;
+ goto no_vscreen;
+ }
+
+ pscreen = dev->vscreen->pscreen;
+ dev->context = pscreen->context_create(pscreen, dev->vscreen, 0);
+ if (!dev->context) {
+ ret = VDP_STATUS_RESOURCES;
+ goto no_context;
+ }
+
+ if (!pscreen->get_param(pscreen, PIPE_CAP_NPOT_TEXTURES)) {
+ ret = VDP_STATUS_NO_IMPLEMENTATION;
+ goto no_context;
+ }
+
+ memset(&res_tmpl, 0, sizeof(res_tmpl));
+
+ res_tmpl.target = PIPE_TEXTURE_2D;
+ res_tmpl.format = PIPE_FORMAT_R8G8B8A8_UNORM;
+ res_tmpl.width0 = 1;
+ res_tmpl.height0 = 1;
+ res_tmpl.depth0 = 1;
+ res_tmpl.array_size = 1;
+ res_tmpl.bind = PIPE_BIND_SAMPLER_VIEW;
+ res_tmpl.usage = PIPE_USAGE_DEFAULT;
+
+ if (!CheckSurfaceParams(pscreen, &res_tmpl)) {
+ ret = VDP_STATUS_NO_IMPLEMENTATION;
+ goto no_resource;
+ }
+
+ res = pscreen->resource_create(pscreen, &res_tmpl);
+ if (!res) {
+ ret = VDP_STATUS_RESOURCES;
+ goto no_resource;
+ }
+
+ memset(&sv_tmpl, 0, sizeof(sv_tmpl));
+ u_sampler_view_default_template(&sv_tmpl, res, res->format);
+
+ sv_tmpl.swizzle_r = PIPE_SWIZZLE_ONE;
+ sv_tmpl.swizzle_g = PIPE_SWIZZLE_ONE;
+ sv_tmpl.swizzle_b = PIPE_SWIZZLE_ONE;
+ sv_tmpl.swizzle_a = PIPE_SWIZZLE_ONE;
+
+ dev->dummy_sv = dev->context->create_sampler_view(dev->context, res, &sv_tmpl);
+ pipe_resource_reference(&res, NULL);
+ if (!dev->dummy_sv) {
+ ret = VDP_STATUS_RESOURCES;
+ goto no_resource;
+ }
+
*device = vlAddDataHTAB(dev);
if (*device == 0) {
ret = VDP_STATUS_ERROR;
goto no_handle;
}
+ vl_compositor_init(&dev->compositor, dev->context);
+ pipe_mutex_init(dev->mutex);
+
*get_proc_address = &vlVdpGetProcAddress;
return VDP_STATUS_OK;
no_handle:
+ pipe_sampler_view_reference(&dev->dummy_sv, NULL);
+no_resource:
+ dev->context->destroy(dev->context);
+no_context:
+ vl_screen_destroy(dev->vscreen);
+no_vscreen:
FREE(dev);
no_dev:
vlDestroyHTAB();
return ret;
}
-VdpStatus vlVdpDeviceDestroy(VdpDevice device)
+/**
+ * Create a VdpPresentationQueueTarget for use with X11.
+ */
+VdpStatus
+vlVdpPresentationQueueTargetCreateX11(VdpDevice device, Drawable drawable,
+ VdpPresentationQueueTarget *target)
{
+ vlVdpPresentationQueueTarget *pqt;
+ VdpStatus ret;
+
+ if (!drawable)
+ return VDP_STATUS_INVALID_HANDLE;
+
vlVdpDevice *dev = vlGetDataHTAB(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
- FREE(dev);
- vlDestroyHTAB();
+
+ pqt = CALLOC(1, sizeof(vlVdpPresentationQueue));
+ if (!pqt)
+ return VDP_STATUS_RESOURCES;
+
+ DeviceReference(&pqt->device, dev);
+ pqt->drawable = drawable;
+
+ *target = vlAddDataHTAB(pqt);
+ if (*target == 0) {
+ ret = VDP_STATUS_ERROR;
+ goto no_handle;
+ }
return VDP_STATUS_OK;
+
+no_handle:
+ FREE(pqt);
+ return ret;
}
-VdpStatus vlVdpGetProcAddress(VdpDevice device, VdpFuncId function_id, void **function_pointer)
+/**
+ * Destroy a VdpPresentationQueueTarget.
+ */
+VdpStatus
+vlVdpPresentationQueueTargetDestroy(VdpPresentationQueueTarget presentation_queue_target)
+{
+ vlVdpPresentationQueueTarget *pqt;
+
+ pqt = vlGetDataHTAB(presentation_queue_target);
+ if (!pqt)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ vlRemoveDataHTAB(presentation_queue_target);
+ DeviceReference(&pqt->device, NULL);
+ FREE(pqt);
+
+ return VDP_STATUS_OK;
+}
+
+/**
+ * Destroy a VdpDevice.
+ */
+VdpStatus
+vlVdpDeviceDestroy(VdpDevice device)
+{
+ vlVdpDevice *dev = vlGetDataHTAB(device);
+ if (!dev)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ vlRemoveDataHTAB(device);
+ DeviceReference(&dev, NULL);
+
+ return VDP_STATUS_OK;
+}
+
+/**
+ * Free a VdpDevice.
+ */
+void
+vlVdpDeviceFree(vlVdpDevice *dev)
+{
+ pipe_mutex_destroy(dev->mutex);
+ vl_compositor_cleanup(&dev->compositor);
+ pipe_sampler_view_reference(&dev->dummy_sv, NULL);
+ dev->context->destroy(dev->context);
+ vl_screen_destroy(dev->vscreen);
+ FREE(dev);
+ vlDestroyHTAB();
+}
+
+/**
+ * Retrieve a VDPAU function pointer.
+ */
+VdpStatus
+vlVdpGetProcAddress(VdpDevice device, VdpFuncId function_id, void **function_pointer)
{
vlVdpDevice *dev = vlGetDataHTAB(device);
if (!dev)
if (!vlGetFuncFTAB(function_id, function_pointer))
return VDP_STATUS_INVALID_FUNC_ID;
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Got proc address %p for id %d\n", *function_pointer, function_id);
+
return VDP_STATUS_OK;
}
+
+#define _ERROR_TYPE(TYPE,STRING) case TYPE: return STRING;
+
+/**
+ * Retrieve a string describing an error code.
+ */
+char const *
+vlVdpGetErrorString (VdpStatus status)
+{
+ switch (status) {
+ _ERROR_TYPE(VDP_STATUS_OK,"The operation completed successfully; no error.");
+ _ERROR_TYPE(VDP_STATUS_NO_IMPLEMENTATION,"No backend implementation could be loaded.");
+ _ERROR_TYPE(VDP_STATUS_DISPLAY_PREEMPTED,"The display was preempted, or a fatal error occurred. The application must re-initialize VDPAU.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_HANDLE,"An invalid handle value was provided. Either the handle does not exist at all, or refers to an object of an incorrect type.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_POINTER,"An invalid pointer was provided. Typically, this means that a NULL pointer was provided for an 'output' parameter.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_CHROMA_TYPE,"An invalid/unsupported VdpChromaType value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_Y_CB_CR_FORMAT,"An invalid/unsupported VdpYCbCrFormat value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_RGBA_FORMAT,"An invalid/unsupported VdpRGBAFormat value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_INDEXED_FORMAT,"An invalid/unsupported VdpIndexedFormat value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_COLOR_STANDARD,"An invalid/unsupported VdpColorStandard value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_COLOR_TABLE_FORMAT,"An invalid/unsupported VdpColorTableFormat value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_BLEND_FACTOR,"An invalid/unsupported VdpOutputSurfaceRenderBlendFactor value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_BLEND_EQUATION,"An invalid/unsupported VdpOutputSurfaceRenderBlendEquation value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_FLAG,"An invalid/unsupported flag value/combination was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_DECODER_PROFILE,"An invalid/unsupported VdpDecoderProfile value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_FEATURE,"An invalid/unsupported VdpVideoMixerFeature value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_PARAMETER,"An invalid/unsupported VdpVideoMixerParameter value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_ATTRIBUTE,"An invalid/unsupported VdpVideoMixerAttribute value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_PICTURE_STRUCTURE,"An invalid/unsupported VdpVideoMixerPictureStructure value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_FUNC_ID,"An invalid/unsupported VdpFuncId value was supplied.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_SIZE,"The size of a supplied object does not match the object it is being used with.\
+ For example, a VdpVideoMixer is configured to process VdpVideoSurface objects of a specific size.\
+ If presented with a VdpVideoSurface of a different size, this error will be raised.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_VALUE,"An invalid/unsupported value was supplied.\
+ This is a catch-all error code for values of type other than those with a specific error code.");
+ _ERROR_TYPE(VDP_STATUS_INVALID_STRUCT_VERSION,"An invalid/unsupported structure version was specified in a versioned structure. \
+ This implies that the implementation is older than the header file the application was built against.");
+ _ERROR_TYPE(VDP_STATUS_RESOURCES,"The system does not have enough resources to complete the requested operation at this time.");
+ _ERROR_TYPE(VDP_STATUS_HANDLE_DEVICE_MISMATCH,"The set of handles supplied are not all related to the same VdpDevice.When performing operations \
+ that operate on multiple surfaces, such as VdpOutputSurfaceRenderOutputSurface or VdpVideoMixerRender, \
+ all supplied surfaces must have been created within the context of the same VdpDevice object. \
+ This error is raised if they were not.");
+ _ERROR_TYPE(VDP_STATUS_ERROR,"A catch-all error, used when no other error code applies.");
+ default: return "Unknown Error";
+ }
+}
+
+void
+vlVdpDefaultSamplerViewTemplate(struct pipe_sampler_view *templ, struct pipe_resource *res)
+{
+ const struct util_format_description *desc;
+
+ memset(templ, 0, sizeof(*templ));
+ u_sampler_view_default_template(templ, res, res->format);
+
+ desc = util_format_description(res->format);
+ if (desc->swizzle[0] == UTIL_FORMAT_SWIZZLE_0)
+ templ->swizzle_r = PIPE_SWIZZLE_ONE;
+ if (desc->swizzle[1] == UTIL_FORMAT_SWIZZLE_0)
+ templ->swizzle_g = PIPE_SWIZZLE_ONE;
+ if (desc->swizzle[2] == UTIL_FORMAT_SWIZZLE_0)
+ templ->swizzle_b = PIPE_SWIZZLE_ONE;
+ if (desc->swizzle[3] == UTIL_FORMAT_SWIZZLE_0)
+ templ->swizzle_a = PIPE_SWIZZLE_ONE;
+}
+
+void
+vlVdpResolveDelayedRendering(vlVdpDevice *dev, struct pipe_surface *surface, struct u_rect *dirty_area)
+{
+ struct vl_compositor_state *cstate;
+ vlVdpOutputSurface *vlsurface;
+
+ assert(dev);
+
+ cstate = dev->delayed_rendering.cstate;
+ if (!cstate)
+ return;
+
+ vlsurface = vlGetDataHTAB(dev->delayed_rendering.surface);
+ if (!vlsurface)
+ return;
+
+ if (!surface) {
+ surface = vlsurface->surface;
+ dirty_area = &vlsurface->dirty_area;
+ }
+
+ vl_compositor_render(cstate, &dev->compositor, surface, dirty_area, true);
+
+ dev->delayed_rendering.surface = VDP_INVALID_HANDLE;
+ dev->delayed_rendering.cstate = NULL;
+
+ /* test if we need to create a new sampler for the just filled texture */
+ if (surface->texture != vlsurface->sampler_view->texture) {
+ struct pipe_resource *res = surface->texture;
+ struct pipe_sampler_view sv_templ;
+
+ vlVdpDefaultSamplerViewTemplate(&sv_templ, res);
+ pipe_sampler_view_reference(&vlsurface->sampler_view, NULL);
+ vlsurface->sampler_view = dev->context->create_sampler_view(dev->context, res, &sv_templ);
+ }
+
+ return;
+}
+
+void
+vlVdpSave4DelayedRendering(vlVdpDevice *dev, VdpOutputSurface surface, struct vl_compositor_state *cstate)
+{
+ assert(dev);
+
+ vlVdpResolveDelayedRendering(dev, NULL, NULL);
+
+ dev->delayed_rendering.surface = surface;
+ dev->delayed_rendering.cstate = cstate;
+}