*
**************************************************************************/
-#include "vdpau_private.h"
-#include <vl_winsys.h>
#include <assert.h>
-#include <pipe/p_screen.h>
-#include <pipe/p_defines.h>
#include <math.h>
-#include <util/u_debug.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)
{
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)
struct pipe_screen *pscreen;
uint32_t max_2d_texture_level;
- VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying video surfaces\n");
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpVideoSurface capabilities\n");
if (!(is_supported && max_width && max_height))
return VDP_STATUS_INVALID_POINTER;
return VDP_STATUS_OK;
}
+/**
+ * Query the implementation's VdpVideoSurface GetBits/PutBits capabilities.
+ */
VdpStatus
vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(VdpDevice device, VdpChromaType surface_chroma_type,
VdpYCbCrFormat bits_ycbcr_format,
vlVdpDevice *dev;
struct pipe_screen *pscreen;
- VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying get put video surfaces\n");
+ VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying VdpVideoSurface get/put bits YCbCr capabilities\n");
if (!is_supported)
return VDP_STATUS_INVALID_POINTER;
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,
{
vlVdpDevice *dev;
struct pipe_screen *pscreen;
-
enum pipe_video_profile p_profile;
- uint32_t max_decode_width;
- uint32_t max_decode_height;
- uint32_t max_2d_texture_level;
- VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying decoder\n");
+ 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;
*is_supported = false;
return VDP_STATUS_OK;
}
-
- if (p_profile != PIPE_VIDEO_PROFILE_MPEG2_SIMPLE && p_profile != PIPE_VIDEO_PROFILE_MPEG2_MAIN) {
- *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;
}
- /* XXX hack, need to implement something more sane when the decoders have been implemented */
- max_2d_texture_level = pscreen->get_param(pscreen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS);
- max_decode_width = max_decode_height = pow(2,max_2d_texture_level-2);
- if (!(max_decode_width && max_decode_height))
- return VDP_STATUS_RESOURCES;
-
- *is_supported = true;
- *max_width = max_decode_width;
- *max_height = max_decode_height;
- *max_level = 16;
- *max_macroblocks = (max_decode_width/16) * (max_decode_height/16);
-
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 ouput surfaces\n");
+ 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 output surfaces get put native cap\n");
+ 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,
VdpColorTableFormat color_table_format,
VdpBool *is_supported)
{
- VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Querying output surfaces get put indexed cap\n");
+ 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 output surfaces put ycrcb cap\n");
+ 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 bitmap surfaces\n");
+ 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 mixer feature support\n");
+ 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