*
**************************************************************************/
+#include <assert.h>
+#include <math.h>
+
#include "vdpau_private.h"
+#include "vl_winsys.h"
+#include "pipe/p_screen.h"
+#include "pipe/p_defines.h"
+#include "util/u_debug.h"
+/**
+ * Retrieve the VDPAU version implemented by the backend.
+ */
VdpStatus
vlVdpGetApiVersion(uint32_t *api_version)
{
return VDP_STATUS_OK;
}
+/**
+ * Retrieve an implementation-specific string description of the implementation.
+ * This typically includes detailed version information.
+ */
VdpStatus
vlVdpGetInformationString(char const **information_string)
{
if (!information_string)
return VDP_STATUS_INVALID_POINTER;
- *information_string = "VDPAU-G3DVL";
+ *information_string = INFORMATION_STRING;
return VDP_STATUS_OK;
}
+/**
+ * Query the implementation's VdpVideoSurface capabilities.
+ */
VdpStatus
vlVdpVideoSurfaceQueryCapabilities(VdpDevice device, VdpChromaType surface_chroma_type,
VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height)
{
+ vlVdpDevice *dev;
+ struct pipe_screen *pscreen;
+ uint32_t max_2d_texture_level;
+
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpVideoSurface capabilities\n");
+
if (!(is_supported && max_width && max_height))
return VDP_STATUS_INVALID_POINTER;
- return VDP_STATUS_NO_IMPLEMENTATION;
+ dev = vlGetDataHTAB(device);
+ if (!dev)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ pscreen = dev->vscreen->pscreen;
+ if (!pscreen)
+ return VDP_STATUS_RESOURCES;
+
+ /* XXX: Current limits */
+ *is_supported = true;
+ if (surface_chroma_type != VDP_CHROMA_TYPE_420)
+ *is_supported = false;
+
+ max_2d_texture_level = pscreen->get_param(pscreen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS);
+ if (!max_2d_texture_level)
+ return VDP_STATUS_RESOURCES;
+
+ /* I am not quite sure if it is max_2d_texture_level-1 or just max_2d_texture_level */
+ *max_width = *max_height = pow(2,max_2d_texture_level-1);
+
+ return VDP_STATUS_OK;
}
+/**
+ * Query the implementation's VdpVideoSurface GetBits/PutBits capabilities.
+ */
VdpStatus
vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(VdpDevice device, VdpChromaType surface_chroma_type,
VdpYCbCrFormat bits_ycbcr_format,
VdpBool *is_supported)
{
+ vlVdpDevice *dev;
+ struct pipe_screen *pscreen;
+
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpVideoSurface get/put bits YCbCr capabilities\n");
+
if (!is_supported)
return VDP_STATUS_INVALID_POINTER;
- return VDP_STATUS_NO_IMPLEMENTATION;
+ dev = vlGetDataHTAB(device);
+ if (!dev)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ pscreen = dev->vscreen->pscreen;
+ if (!pscreen)
+ return VDP_STATUS_RESOURCES;
+
+ *is_supported = pscreen->is_video_format_supported
+ (
+ pscreen,
+ FormatYCBCRToPipe(bits_ycbcr_format),
+ PIPE_VIDEO_PROFILE_UNKNOWN
+ );
+
+ return VDP_STATUS_OK;
}
+/**
+ * Query the implementation's VdpDecoder capabilities.
+ */
VdpStatus
vlVdpDecoderQueryCapabilities(VdpDevice device, VdpDecoderProfile profile,
VdpBool *is_supported, uint32_t *max_level, uint32_t *max_macroblocks,
uint32_t *max_width, uint32_t *max_height)
{
+ vlVdpDevice *dev;
+ struct pipe_screen *pscreen;
+ enum pipe_video_profile p_profile;
+
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpDecoder capabilities\n");
+
if (!(is_supported && max_level && max_macroblocks && max_width && max_height))
return VDP_STATUS_INVALID_POINTER;
- return VDP_STATUS_NO_IMPLEMENTATION;
+ dev = vlGetDataHTAB(device);
+ if (!dev)
+ return VDP_STATUS_INVALID_HANDLE;
+
+ pscreen = dev->vscreen->pscreen;
+ if (!pscreen)
+ return VDP_STATUS_RESOURCES;
+
+ p_profile = ProfileToPipe(profile);
+ if (p_profile == PIPE_VIDEO_PROFILE_UNKNOWN) {
+ *is_supported = false;
+ return VDP_STATUS_OK;
+ }
+
+ *is_supported = pscreen->get_video_param(pscreen, p_profile, PIPE_VIDEO_CAP_SUPPORTED);
+ if (*is_supported) {
+ *max_width = pscreen->get_video_param(pscreen, p_profile, PIPE_VIDEO_CAP_MAX_WIDTH);
+ *max_height = pscreen->get_video_param(pscreen, p_profile, PIPE_VIDEO_CAP_MAX_HEIGHT);
+ *max_level = 16;
+ *max_macroblocks = (*max_width/16)*(*max_height/16);
+ } else {
+ *max_width = 0;
+ *max_height = 0;
+ *max_level = 0;
+ *max_macroblocks = 0;
+ }
+
+ return VDP_STATUS_OK;
}
+/**
+ * Query the implementation's VdpOutputSurface capabilities.
+ */
VdpStatus
vlVdpOutputSurfaceQueryCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format,
VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height)
if (!(is_supported && max_width && max_height))
return VDP_STATUS_INVALID_POINTER;
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpOutputSurface capabilities\n");
+
return VDP_STATUS_NO_IMPLEMENTATION;
}
+/**
+ * Query the implementation's capability to perform a PutBits operation using
+ * application data matching the surface's format.
+ */
VdpStatus
vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format,
VdpBool *is_supported)
{
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpOutputSurface get/put bits native capabilities\n");
+
if (!is_supported)
return VDP_STATUS_INVALID_POINTER;
return VDP_STATUS_NO_IMPLEMENTATION;
}
+/**
+ * Query the implementation's capability to perform a PutBits operation using
+ * application data in a specific indexed format.
+ */
+VdpStatus
+vlVdpOutputSurfaceQueryPutBitsIndexedCapabilities(VdpDevice device,
+ VdpRGBAFormat surface_rgba_format,
+ VdpIndexedFormat bits_indexed_format,
+ VdpColorTableFormat color_table_format,
+ VdpBool *is_supported)
+{
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpOutputSurface put bits indexed capabilities\n");
+
+ if (!is_supported)
+ return VDP_STATUS_INVALID_POINTER;
+
+ return VDP_STATUS_NO_IMPLEMENTATION;
+}
+
+/**
+ * Query the implementation's capability to perform a PutBits operation using
+ * application data in a specific YCbCr/YUB format.
+ */
VdpStatus
vlVdpOutputSurfaceQueryPutBitsYCbCrCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format,
VdpYCbCrFormat bits_ycbcr_format,
VdpBool *is_supported)
{
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpOutputSurface put bits YCbCr capabilities\n");
+
if (!is_supported)
return VDP_STATUS_INVALID_POINTER;
return VDP_STATUS_NO_IMPLEMENTATION;
}
+/**
+ * Query the implementation's VdpBitmapSurface capabilities.
+ */
VdpStatus
vlVdpBitmapSurfaceQueryCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format,
VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height)
{
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpBitmapSurface capabilities\n");
+
if (!(is_supported && max_width && max_height))
return VDP_STATUS_INVALID_POINTER;
return VDP_STATUS_NO_IMPLEMENTATION;
}
+/**
+ * Query the implementation's support for a specific feature.
+ */
VdpStatus
vlVdpVideoMixerQueryFeatureSupport(VdpDevice device, VdpVideoMixerFeature feature,
VdpBool *is_supported)
{
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpVideoMixer feature support\n");
+
if (!is_supported)
return VDP_STATUS_INVALID_POINTER;
return VDP_STATUS_NO_IMPLEMENTATION;
}
+/**
+ * Query the implementation's support for a specific parameter.
+ */
VdpStatus
vlVdpVideoMixerQueryParameterSupport(VdpDevice device, VdpVideoMixerParameter parameter,
VdpBool *is_supported)
return VDP_STATUS_NO_IMPLEMENTATION;
}
+/**
+ * Query the implementation's supported for a specific parameter.
+ */
VdpStatus
vlVdpVideoMixerQueryParameterValueRange(VdpDevice device, VdpVideoMixerParameter parameter,
void *min_value, void *max_value)
return VDP_STATUS_NO_IMPLEMENTATION;
}
+/**
+ * Query the implementation's support for a specific attribute.
+ */
VdpStatus
vlVdpVideoMixerQueryAttributeSupport(VdpDevice device, VdpVideoMixerAttribute attribute,
VdpBool *is_supported)
return VDP_STATUS_NO_IMPLEMENTATION;
}
+/**
+ * Query the implementation's supported for a specific attribute.
+ */
VdpStatus
vlVdpVideoMixerQueryAttributeValueRange(VdpDevice device, VdpVideoMixerAttribute attribute,
void *min_value, void *max_value)
projects / mesa.git / blobdiff