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| author | Emeric Grange <emeric.grange@gmail.com> | 2011-09-12 23:39:30 +0200 |
|---|---|---|
| committer | Christian König <deathsimple@vodafone.de> | 2011-09-14 15:49:16 +0200 |
| commit | fa2a8316cebeb75626ffa3e38dbc1500e82054f6 (patch) | |
| tree | 18d6db91740b543df72d6586bfb1397aeea4d7ce /src/gallium/state_trackers/vdpau/presentation.c | |
| parent | c24bc6f8684abee8c9a1b263334cd7a8506657b1 (diff) | |
| download | external_mesa3d-fa2a8316cebeb75626ffa3e38dbc1500e82054f6.zip external_mesa3d-fa2a8316cebeb75626ffa3e38dbc1500e82054f6.tar.gz external_mesa3d-fa2a8316cebeb75626ffa3e38dbc1500e82054f6.tar.bz2 | |
st/vdpau: Add documentation from the VDPAU API and update some traces
Signed-off-by: Emeric Grange <emeric.grange@gmail.com>
Reviewed-by: Christian König <deathsimple@vodafone.de>
Diffstat (limited to 'src/gallium/state_trackers/vdpau/presentation.c')
| -rw-r--r-- | src/gallium/state_trackers/vdpau/presentation.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/vdpau/presentation.c b/src/gallium/state_trackers/vdpau/presentation.c index ba5a15a..927350b 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, |