diff options
Diffstat (limited to 'src/gallium/state_trackers/vdpau/query.c')
| -rw-r--r-- | src/gallium/state_trackers/vdpau/query.c | 71 |
1 files changed, 61 insertions, 10 deletions
diff --git a/src/gallium/state_trackers/vdpau/query.c b/src/gallium/state_trackers/vdpau/query.c index 8cb95ae3338..191e163af8e 100644 --- a/src/gallium/state_trackers/vdpau/query.c +++ b/src/gallium/state_trackers/vdpau/query.c @@ -34,7 +34,9 @@ #include "pipe/p_defines.h" #include "util/u_debug.h" - +/** + * Retrieve the VDPAU version implemented by the backend. + */ VdpStatus vlVdpGetApiVersion(uint32_t *api_version) { @@ -45,6 +47,10 @@ 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) { @@ -55,6 +61,9 @@ 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) @@ -63,7 +72,7 @@ vlVdpVideoSurfaceQueryCapabilities(VdpDevice device, VdpChromaType surface_chrom 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; @@ -91,6 +100,9 @@ vlVdpVideoSurfaceQueryCapabilities(VdpDevice device, VdpChromaType surface_chrom return VDP_STATUS_OK; } +/** + * Query the implementation's VdpVideoSurface GetBits/PutBits capabilities. + */ VdpStatus vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(VdpDevice device, VdpChromaType surface_chroma_type, VdpYCbCrFormat bits_ycbcr_format, @@ -99,7 +111,7 @@ vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(VdpDevice device, VdpChromaTyp 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; @@ -122,6 +134,9 @@ vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(VdpDevice device, VdpChromaTyp 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, @@ -131,7 +146,7 @@ vlVdpDecoderQueryCapabilities(VdpDevice device, VdpDecoderProfile profile, struct pipe_screen *pscreen; enum pipe_video_profile p_profile; - 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; @@ -166,6 +181,9 @@ vlVdpDecoderQueryCapabilities(VdpDevice device, VdpDecoderProfile profile, 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) @@ -173,16 +191,20 @@ vlVdpOutputSurfaceQueryCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba 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; @@ -190,6 +212,10 @@ vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities(VdpDevice device, VdpRGBAFor 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, @@ -197,7 +223,7 @@ vlVdpOutputSurfaceQueryPutBitsIndexedCapabilities(VdpDevice device, 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; @@ -205,40 +231,56 @@ vlVdpOutputSurfaceQueryPutBitsIndexedCapabilities(VdpDevice device, 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) @@ -249,6 +291,9 @@ vlVdpVideoMixerQueryParameterSupport(VdpDevice device, VdpVideoMixerParameter pa 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) @@ -259,6 +304,9 @@ vlVdpVideoMixerQueryParameterValueRange(VdpDevice device, VdpVideoMixerParameter return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Query the implementation's support for a specific attribute. + */ VdpStatus vlVdpVideoMixerQueryAttributeSupport(VdpDevice device, VdpVideoMixerAttribute attribute, VdpBool *is_supported) @@ -269,6 +317,9 @@ vlVdpVideoMixerQueryAttributeSupport(VdpDevice device, VdpVideoMixerAttribute at 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) |