diff options
| author | Emeric Grange <[email protected]> | 2011-09-12 23:39:30 +0200 |
|---|---|---|
| committer | Christian König <[email protected]> | 2011-09-14 15:49:16 +0200 |
| commit | fa2a8316cebeb75626ffa3e38dbc1500e82054f6 (patch) | |
| tree | 18d6db91740b543df72d6586bfb1397aeea4d7ce /src/gallium/state_trackers/vdpau/mixer.c | |
| parent | c24bc6f8684abee8c9a1b263334cd7a8506657b1 (diff) | |
st/vdpau: Add documentation from the VDPAU API and update some traces
Signed-off-by: Emeric Grange <[email protected]>
Reviewed-by: Christian König <[email protected]>
Diffstat (limited to 'src/gallium/state_trackers/vdpau/mixer.c')
| -rw-r--r-- | src/gallium/state_trackers/vdpau/mixer.c | 30 |
1 files changed, 30 insertions, 0 deletions
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, |