diff options
Diffstat (limited to 'src/gallium/state_trackers/vdpau')
| -rw-r--r-- | src/gallium/state_trackers/vdpau/bitmap.c | 13 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/decode.c | 21 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/device.c | 22 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/mixer.c | 30 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/output.c | 39 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/preemption.c | 7 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/presentation.c | 30 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/query.c | 71 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/surface.c | 17 | ||||
| -rw-r--r-- | src/gallium/state_trackers/vdpau/vdpau_private.h | 5 |
10 files changed, 235 insertions, 20 deletions
diff --git a/src/gallium/state_trackers/vdpau/bitmap.c b/src/gallium/state_trackers/vdpau/bitmap.c index 730cc11cb82..8c7dbe529e8 100644 --- a/src/gallium/state_trackers/vdpau/bitmap.c +++ b/src/gallium/state_trackers/vdpau/bitmap.c @@ -29,6 +29,9 @@ #include "vdpau_private.h" +/** + * Create a VdpBitmapSurface. + */ VdpStatus vlVdpBitmapSurfaceCreate(VdpDevice device, VdpRGBAFormat rgba_format, @@ -43,12 +46,18 @@ vlVdpBitmapSurfaceCreate(VdpDevice device, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Destroy a VdpBitmapSurface. + */ VdpStatus vlVdpBitmapSurfaceDestroy(VdpBitmapSurface surface) { return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Retrieve the parameters used to create a VdpBitmapSurface. + */ VdpStatus vlVdpBitmapSurfaceGetParameters(VdpBitmapSurface surface, VdpRGBAFormat *rgba_format, @@ -61,6 +70,10 @@ vlVdpBitmapSurfaceGetParameters(VdpBitmapSurface surface, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Copy image data from application memory in the surface's native format to + * a VdpBitmapSurface. + */ VdpStatus vlVdpBitmapSurfacePutBitsNative(VdpBitmapSurface surface, void const *const *source_data, diff --git a/src/gallium/state_trackers/vdpau/decode.c b/src/gallium/state_trackers/vdpau/decode.c index 719f8d8d0d4..aacb9ea28dd 100644 --- a/src/gallium/state_trackers/vdpau/decode.c +++ b/src/gallium/state_trackers/vdpau/decode.c @@ -31,6 +31,9 @@ #include "vdpau_private.h" +/** + * Create a VdpDecoder. + */ VdpStatus vlVdpDecoderCreate(VdpDevice device, VdpDecoderProfile profile, @@ -129,6 +132,9 @@ error_decoder: return ret; } +/** + * Destroy a VdpDecoder. + */ VdpStatus vlVdpDecoderDestroy(VdpDecoder decoder) { @@ -154,6 +160,9 @@ vlVdpDecoderDestroy(VdpDecoder decoder) return VDP_STATUS_OK; } +/** + * Retrieve the parameters used to create a VdpBitmapSurface. + */ VdpStatus vlVdpDecoderGetParameters(VdpDecoder decoder, VdpDecoderProfile *profile, @@ -162,7 +171,7 @@ vlVdpDecoderGetParameters(VdpDecoder decoder, { vlVdpDecoder *vldecoder; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] decoder get parameters called\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Decoder get parameters called\n"); vldecoder = (vlVdpDecoder *)vlGetDataHTAB(decoder); if (!vldecoder) @@ -175,6 +184,9 @@ vlVdpDecoderGetParameters(VdpDecoder decoder, return VDP_STATUS_OK; } +/** + * Decode a mpeg 1/2 video. + */ static VdpStatus vlVdpDecoderRenderMpeg12(struct pipe_video_decoder *decoder, VdpPictureInfoMPEG1Or2 *picture_info, @@ -186,7 +198,7 @@ vlVdpDecoderRenderMpeg12(struct pipe_video_decoder *decoder, struct pipe_video_buffer *ref_frames[2]; unsigned i; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Decoding MPEG2\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Decoding MPEG12\n"); i = 0; @@ -242,6 +254,9 @@ vlVdpDecoderRenderMpeg12(struct pipe_video_decoder *decoder, return VDP_STATUS_OK; } +/** + * Decode a compressed field/frame and render the result into a VdpVideoSurface. + */ VdpStatus vlVdpDecoderRender(VdpDecoder decoder, VdpVideoSurface target, @@ -272,7 +287,7 @@ vlVdpDecoderRender(VdpDecoder decoder, // TODO: Recreate decoder with correct chroma return VDP_STATUS_INVALID_CHROMA_TYPE; - // TODO: Right now only mpeg 1 & 2 is supported. + // TODO: Right now only mpeg 1 & 2 videos are supported. switch (vldecoder->decoder->profile) { case PIPE_VIDEO_PROFILE_MPEG1: case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE: diff --git a/src/gallium/state_trackers/vdpau/device.c b/src/gallium/state_trackers/vdpau/device.c index 77dacf42a1b..cc49bd470df 100644 --- a/src/gallium/state_trackers/vdpau/device.c +++ b/src/gallium/state_trackers/vdpau/device.c @@ -34,6 +34,9 @@ #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) @@ -92,6 +95,9 @@ no_htab: return ret; } +/** + * Create a VdpPresentationQueueTarget for use with X11. + */ PUBLIC VdpStatus vlVdpPresentationQueueTargetCreateX11(VdpDevice device, Drawable drawable, VdpPresentationQueueTarget *target) @@ -128,6 +134,9 @@ no_handle: return ret; } +/** + * Destroy a VdpPresentationQueueTarget. + */ VdpStatus vlVdpPresentationQueueTargetDestroy(VdpPresentationQueueTarget presentation_queue_target) { @@ -145,10 +154,13 @@ vlVdpPresentationQueueTargetDestroy(VdpPresentationQueueTarget presentation_queu return VDP_STATUS_OK; } +/** + * Destroy a VdpDevice. + */ VdpStatus vlVdpDeviceDestroy(VdpDevice device) { - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Destroying destroy\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Destroying device\n"); vlVdpDevice *dev = vlGetDataHTAB(device); if (!dev) @@ -161,11 +173,14 @@ vlVdpDeviceDestroy(VdpDevice device) FREE(dev); vlDestroyHTAB(); - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Device destroyed succesfully\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Device destroyed successfully\n"); return VDP_STATUS_OK; } +/** + * Retrieve a VDPAU function pointer. + */ VdpStatus vlVdpGetProcAddress(VdpDevice device, VdpFuncId function_id, void **function_pointer) { @@ -186,6 +201,9 @@ vlVdpGetProcAddress(VdpDevice device, VdpFuncId function_id, void **function_poi #define _ERROR_TYPE(TYPE,STRING) case TYPE: return STRING; +/** + * Retrieve a string describing an error code. + */ char const * vlVdpGetErrorString (VdpStatus status) { diff --git a/src/gallium/state_trackers/vdpau/mixer.c b/src/gallium/state_trackers/vdpau/mixer.c index 11baffc1e0a..8728157e8a5 100644 --- a/src/gallium/state_trackers/vdpau/mixer.c +++ b/src/gallium/state_trackers/vdpau/mixer.c @@ -34,6 +34,9 @@ #include "vdpau_private.h" +/** + * Create a VdpVideoMixer. + */ VdpStatus vlVdpVideoMixerCreate(VdpDevice device, uint32_t feature_count, @@ -84,6 +87,9 @@ no_handle: return ret; } +/** + * Destroy a VdpVideoMixer. + */ VdpStatus vlVdpVideoMixerDestroy(VdpVideoMixer mixer) { @@ -102,6 +108,9 @@ vlVdpVideoMixerDestroy(VdpVideoMixer mixer) return VDP_STATUS_OK; } +/** + * Enable or disable features. + */ VdpStatus vlVdpVideoMixerSetFeatureEnables(VdpVideoMixer mixer, uint32_t feature_count, @@ -124,6 +133,9 @@ vlVdpVideoMixerSetFeatureEnables(VdpVideoMixer mixer, return VDP_STATUS_OK; } +/** + * Perform a video post-processing and compositing operation. + */ VdpStatus vlVdpVideoMixerRender(VdpVideoMixer mixer, VdpOutputSurface background_surface, VdpRect const *background_source_rect, @@ -166,6 +178,9 @@ VdpStatus vlVdpVideoMixerRender(VdpVideoMixer mixer, return VDP_STATUS_OK; } +/** + * Set attribute values. + */ VdpStatus vlVdpVideoMixerSetAttributeValues(VdpVideoMixer mixer, uint32_t attribute_count, @@ -186,6 +201,9 @@ vlVdpVideoMixerSetAttributeValues(VdpVideoMixer mixer, return VDP_STATUS_OK; } +/** + * Retrieve whether features were requested at creation time. + */ VdpStatus vlVdpVideoMixerGetFeatureSupport(VdpVideoMixer mixer, uint32_t feature_count, @@ -195,6 +213,9 @@ vlVdpVideoMixerGetFeatureSupport(VdpVideoMixer mixer, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Retrieve whether features are enabled. + */ VdpStatus vlVdpVideoMixerGetFeatureEnables(VdpVideoMixer mixer, uint32_t feature_count, @@ -204,6 +225,9 @@ vlVdpVideoMixerGetFeatureEnables(VdpVideoMixer mixer, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Retrieve parameter values given at creation time. + */ VdpStatus vlVdpVideoMixerGetParameterValues(VdpVideoMixer mixer, uint32_t parameter_count, @@ -213,6 +237,9 @@ vlVdpVideoMixerGetParameterValues(VdpVideoMixer mixer, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Retrieve current attribute values. + */ VdpStatus vlVdpVideoMixerGetAttributeValues(VdpVideoMixer mixer, uint32_t attribute_count, @@ -222,6 +249,9 @@ vlVdpVideoMixerGetAttributeValues(VdpVideoMixer mixer, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Generate a color space conversion matrix. + */ VdpStatus vlVdpGenerateCSCMatrix(VdpProcamp *procamp, VdpColorStandard standard, diff --git a/src/gallium/state_trackers/vdpau/output.c b/src/gallium/state_trackers/vdpau/output.c index 9392f4856b1..0d2f35a433c 100644 --- a/src/gallium/state_trackers/vdpau/output.c +++ b/src/gallium/state_trackers/vdpau/output.c @@ -35,6 +35,9 @@ #include "vdpau_private.h" +/** + * Create a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceCreate(VdpDevice device, VdpRGBAFormat rgba_format, @@ -114,6 +117,9 @@ vlVdpOutputSurfaceCreate(VdpDevice device, return VDP_STATUS_OK; } +/** + * Destroy a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceDestroy(VdpOutputSurface surface) { @@ -134,6 +140,9 @@ vlVdpOutputSurfaceDestroy(VdpOutputSurface surface) return VDP_STATUS_OK; } +/** + * Retrieve the parameters used to create a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceGetParameters(VdpOutputSurface surface, VdpRGBAFormat *rgba_format, @@ -141,7 +150,7 @@ vlVdpOutputSurfaceGetParameters(VdpOutputSurface surface, { vlVdpOutputSurface *vlsurface; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] getting surface parameters\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Getting output surface parameters\n"); vlsurface = vlGetDataHTAB(surface); if (!vlsurface) @@ -154,6 +163,10 @@ vlVdpOutputSurfaceGetParameters(VdpOutputSurface surface, return VDP_STATUS_OK; } +/** + * Copy image data from a VdpOutputSurface to application memory in the + * surface's native format. + */ VdpStatus vlVdpOutputSurfaceGetBitsNative(VdpOutputSurface surface, VdpRect const *source_rect, @@ -163,6 +176,10 @@ vlVdpOutputSurfaceGetBitsNative(VdpOutputSurface surface, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Copy image data from application memory in the surface's native format to + * a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfacePutBitsNative(VdpOutputSurface surface, void const *const *source_data, @@ -172,6 +189,10 @@ vlVdpOutputSurfacePutBitsNative(VdpOutputSurface surface, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Copy image data from application memory in a specific indexed format to + * a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfacePutBitsIndexed(VdpOutputSurface surface, VdpIndexedFormat source_indexed_format, @@ -195,7 +216,7 @@ vlVdpOutputSurfacePutBitsIndexed(VdpOutputSurface surface, struct pipe_box box; struct pipe_video_rect dst_rect; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] uploading indexed output surface\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Uploading indexed output surface\n"); vlsurface = vlGetDataHTAB(surface); if (!vlsurface) @@ -304,6 +325,10 @@ error_resource: return VDP_STATUS_RESOURCES; } +/** + * Copy image data from application memory in a specific YCbCr format to + * a VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfacePutBitsYCbCr(VdpOutputSurface surface, VdpYCbCrFormat source_ycbcr_format, @@ -404,6 +429,10 @@ BlenderToPipe(struct pipe_context *context, return context->create_blend_state(context, &blend); } +/** + * Composite a sub-rectangle of a VdpOutputSurface into a sub-rectangle of + * another VdpOutputSurface; Output Surface object VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, @@ -424,7 +453,7 @@ vlVdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface, void *blend; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] composing output surfaces\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Composing output surfaces\n"); dst_vlsurface = vlGetDataHTAB(destination_surface); if (!dst_vlsurface) @@ -454,6 +483,10 @@ vlVdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface, return VDP_STATUS_OK; } +/** + * Composite a sub-rectangle of a VdpBitmapSurface into a sub-rectangle of + * a VdpOutputSurface; Output Surface object VdpOutputSurface. + */ VdpStatus vlVdpOutputSurfaceRenderBitmapSurface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, diff --git a/src/gallium/state_trackers/vdpau/preemption.c b/src/gallium/state_trackers/vdpau/preemption.c index 75933c11329..67a3ce663b7 100644 --- a/src/gallium/state_trackers/vdpau/preemption.c +++ b/src/gallium/state_trackers/vdpau/preemption.c @@ -27,11 +27,18 @@ #include <vdpau/vdpau.h> +/** + * A callback to notify the client application that a device's display has + * been preempted. + */ void vlVdpPreemptionCallback(VdpDevice device, void *context) { /* TODO: Implement preemption */ } +/** + * Configure the display preemption callback. + */ VdpStatus vlVdpPreemptionCallbackRegister(VdpDevice device, VdpPreemptionCallback callback, void *context) diff --git a/src/gallium/state_trackers/vdpau/presentation.c b/src/gallium/state_trackers/vdpau/presentation.c index ba5a15a3f63..927350ba980 100644 --- a/src/gallium/state_trackers/vdpau/presentation.c +++ b/src/gallium/state_trackers/vdpau/presentation.c @@ -34,6 +34,9 @@ #include "vdpau_private.h" +/** + * Create a VdpPresentationQueue. + */ VdpStatus vlVdpPresentationQueueCreate(VdpDevice device, VdpPresentationQueueTarget presentation_queue_target, @@ -84,6 +87,9 @@ no_compositor: return ret; } +/** + * Destroy a VdpPresentationQueue. + */ VdpStatus vlVdpPresentationQueueDestroy(VdpPresentationQueue presentation_queue) { @@ -103,13 +109,16 @@ vlVdpPresentationQueueDestroy(VdpPresentationQueue presentation_queue) return VDP_STATUS_OK; } +/** + * Configure the background color setting. + */ VdpStatus vlVdpPresentationQueueSetBackgroundColor(VdpPresentationQueue presentation_queue, VdpColor *const background_color) { vlVdpPresentationQueue *pq; - VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Setting Background Color\n"); + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Setting background color\n"); if (!background_color) return VDP_STATUS_INVALID_POINTER; @@ -123,26 +132,39 @@ vlVdpPresentationQueueSetBackgroundColor(VdpPresentationQueue presentation_queue return VDP_STATUS_OK; } +/** + * Retrieve the current background color setting. + */ VdpStatus vlVdpPresentationQueueGetBackgroundColor(VdpPresentationQueue presentation_queue, VdpColor *const background_color) { + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Getting background color\n"); + if (!background_color) return VDP_STATUS_INVALID_POINTER; return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Retrieve the presentation queue's "current" time. + */ VdpStatus vlVdpPresentationQueueGetTime(VdpPresentationQueue presentation_queue, VdpTime *current_time) { + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Getting queue time\n"); + if (!current_time) return VDP_STATUS_INVALID_POINTER; return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Enter a surface into the presentation queue. + */ VdpStatus vlVdpPresentationQueueDisplay(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, @@ -198,6 +220,9 @@ vlVdpPresentationQueueDisplay(VdpPresentationQueue presentation_queue, return VDP_STATUS_OK; } +/** + * Wait for a surface to finish being displayed. + */ VdpStatus vlVdpPresentationQueueBlockUntilSurfaceIdle(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, @@ -210,6 +235,9 @@ vlVdpPresentationQueueBlockUntilSurfaceIdle(VdpPresentationQueue presentation_qu return VDP_STATUS_OK; } +/** + * Poll the current queue status of a surface. + */ VdpStatus vlVdpPresentationQueueQuerySurfaceStatus(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, 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) diff --git a/src/gallium/state_trackers/vdpau/surface.c b/src/gallium/state_trackers/vdpau/surface.c index 4f73c40a06b..77503cfff49 100644 --- a/src/gallium/state_trackers/vdpau/surface.c +++ b/src/gallium/state_trackers/vdpau/surface.c @@ -36,6 +36,9 @@ #include "vdpau_private.h" +/** + * Create a VdpVideoSurface. + */ VdpStatus vlVdpVideoSurfaceCreate(VdpDevice device, VdpChromaType chroma_type, uint32_t width, uint32_t height, @@ -97,6 +100,9 @@ inv_size: return ret; } +/** + * Destroy a VdpVideoSurface. + */ VdpStatus vlVdpVideoSurfaceDestroy(VdpVideoSurface surface) { @@ -113,6 +119,9 @@ vlVdpVideoSurfaceDestroy(VdpVideoSurface surface) return VDP_STATUS_OK; } +/** + * Retrieve the parameters used to create a VdpVideoSurface. + */ VdpStatus vlVdpVideoSurfaceGetParameters(VdpVideoSurface surface, VdpChromaType *chroma_type, @@ -132,6 +141,10 @@ vlVdpVideoSurfaceGetParameters(VdpVideoSurface surface, return VDP_STATUS_OK; } +/** + * Copy image data from a VdpVideoSurface to application memory in a specified + * YCbCr format. + */ VdpStatus vlVdpVideoSurfaceGetBitsYCbCr(VdpVideoSurface surface, VdpYCbCrFormat destination_ycbcr_format, @@ -152,6 +165,10 @@ vlVdpVideoSurfaceGetBitsYCbCr(VdpVideoSurface surface, return VDP_STATUS_NO_IMPLEMENTATION; } +/** + * Copy image data from application memory in a specific YCbCr format to + * a VdpVideoSurface. + */ VdpStatus vlVdpVideoSurfacePutBitsYCbCr(VdpVideoSurface surface, VdpYCbCrFormat source_ycbcr_format, diff --git a/src/gallium/state_trackers/vdpau/vdpau_private.h b/src/gallium/state_trackers/vdpau/vdpau_private.h index c43fdfdac9b..68c3840f041 100644 --- a/src/gallium/state_trackers/vdpau/vdpau_private.h +++ b/src/gallium/state_trackers/vdpau/vdpau_private.h @@ -41,6 +41,9 @@ #include "vl_winsys.h" +/* Full VDPAU API documentation available at : + * ftp://download.nvidia.com/XFree86/vdpau/doxygen/html/index.html */ + #define INFORMATION G3DVL VDPAU Driver Shared Library version VER_MAJOR.VER_MINOR #define QUOTEME(x) #x #define TOSTRING(x) QUOTEME(x) @@ -119,7 +122,7 @@ PipeToFormatYCBCR(enum pipe_format p_format) //case PIPE_FORMAT_YUVA: // return VDP_YCBCR_FORMAT_Y8U8V8A8; case PIPE_FORMAT_VUYA: - return VDP_YCBCR_FORMAT_V8U8Y8A8; + return VDP_YCBCR_FORMAT_V8U8Y8A8; default: assert(0); } |