From 89b9863252272a7109d468738517a0d68376a909 Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Mon, 19 Dec 2011 10:10:06 +0100 Subject: [PATCH] vdpau: Add support for parameters MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Currently only validating, since nothing else can be done with it yet Signed-off-by: Maarten Lankhorst v2: removed check_video_surface Signed-off-by: Christian König --- src/gallium/state_trackers/vdpau/mixer.c | 88 ++++++++++++++++++- src/gallium/state_trackers/vdpau/query.c | 41 ++++++++- .../state_trackers/vdpau/vdpau_private.h | 3 + 3 files changed, 126 insertions(+), 6 deletions(-) diff --git a/src/gallium/state_trackers/vdpau/mixer.c b/src/gallium/state_trackers/vdpau/mixer.c index 1588744ad63..f1ba1248342 100644 --- a/src/gallium/state_trackers/vdpau/mixer.c +++ b/src/gallium/state_trackers/vdpau/mixer.c @@ -49,12 +49,16 @@ vlVdpVideoMixerCreate(VdpDevice device, vlVdpVideoMixer *vmixer = NULL; VdpStatus ret; float csc[16]; + struct pipe_screen *screen; + unsigned max_width, max_height, i; + enum pipe_video_profile prof = PIPE_VIDEO_PROFILE_UNKNOWN; VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Creating VideoMixer\n"); vlVdpDevice *dev = vlGetDataHTAB(device); if (!dev) return VDP_STATUS_INVALID_HANDLE; + screen = dev->vscreen->pscreen; vmixer = CALLOC(1, sizeof(vlVdpVideoMixer)); if (!vmixer) @@ -72,7 +76,7 @@ vlVdpVideoMixerCreate(VdpDevice device, vl_compositor_set_csc_matrix(&vmixer->compositor, csc); /* - * TODO: Handle features and parameters + * TODO: Handle features */ *mixer = vlAddDataHTAB(vmixer); @@ -80,10 +84,49 @@ vlVdpVideoMixerCreate(VdpDevice device, ret = VDP_STATUS_ERROR; goto no_handle; } - + vmixer->chroma_format = PIPE_VIDEO_CHROMA_FORMAT_420; + ret = VDP_STATUS_INVALID_VIDEO_MIXER_PARAMETER; + for (i = 0; i < parameter_count; ++i) { + switch (parameters[i]) { + case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH: + vmixer->video_width = *(uint32_t*)parameter_values[i]; + break; + case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT: + vmixer->video_height = *(uint32_t*)parameter_values[i]; + break; + case VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE: + vmixer->chroma_format = ChromaToPipe(*(VdpChromaType*)parameter_values[i]); + break; + case VDP_VIDEO_MIXER_PARAMETER_LAYERS: + vmixer->max_layers = *(uint32_t*)parameter_values[i]; + break; + default: goto no_params; + } + } + ret = VDP_STATUS_INVALID_VALUE; + if (vmixer->max_layers > 4) { + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Max layers > 4 not supported\n", vmixer->max_layers); + goto no_params; + } + max_width = screen->get_video_param(screen, prof, PIPE_VIDEO_CAP_MAX_WIDTH); + max_height = screen->get_video_param(screen, prof, PIPE_VIDEO_CAP_MAX_HEIGHT); + if (vmixer->video_width < 48 || + vmixer->video_width > max_width) { + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] 48 < %u < %u not valid for width\n", vmixer->video_width, max_width); + goto no_params; + } + if (vmixer->video_height < 48 || + vmixer->video_height > max_height) { + VDPAU_MSG(VDPAU_TRACE, "[VDPAU] 48 < %u < %u not valid for height\n", vmixer->video_height, max_height); + goto no_params; + } return VDP_STATUS_OK; +no_params: + vlRemoveDataHTAB(*mixer); no_handle: + vl_compositor_cleanup(&vmixer->compositor); + FREE(vmixer); return ret; } @@ -100,6 +143,7 @@ vlVdpVideoMixerDestroy(VdpVideoMixer mixer) vmixer = vlGetDataHTAB(mixer); if (!vmixer) return VDP_STATUS_INVALID_HANDLE; + vlRemoveDataHTAB(mixer); vl_compositor_cleanup(&vmixer->compositor); @@ -166,6 +210,17 @@ VdpStatus vlVdpVideoMixerRender(VdpVideoMixer mixer, if (!surf) return VDP_STATUS_INVALID_HANDLE; + if (surf->device != vmixer->device) + return VDP_STATUS_HANDLE_DEVICE_MISMATCH; + + if (vmixer->video_width > surf->video_buffer->width || + vmixer->video_height > surf->video_buffer->height || + vmixer->chroma_format != surf->video_buffer->chroma_format) + return VDP_STATUS_INVALID_SIZE; + + if (layer_count > vmixer->max_layers) + return VDP_STATUS_INVALID_VALUE; + dst = vlGetDataHTAB(destination_surface); if (!dst) return VDP_STATUS_INVALID_HANDLE; @@ -237,7 +292,34 @@ vlVdpVideoMixerGetParameterValues(VdpVideoMixer mixer, VdpVideoMixerParameter const *parameters, void *const *parameter_values) { - return VDP_STATUS_NO_IMPLEMENTATION; + vlVdpVideoMixer *vmixer = vlGetDataHTAB(mixer); + unsigned i; + if (!vmixer) + return VDP_STATUS_INVALID_HANDLE; + + if (!parameter_count) + return VDP_STATUS_OK; + if (!(parameters && parameter_values)) + return VDP_STATUS_INVALID_POINTER; + for (i = 0; i < parameter_count; ++i) { + switch (parameters[i]) { + case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH: + *(uint32_t*)parameter_values[i] = vmixer->video_width; + break; + case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT: + *(uint32_t*)parameter_values[i] = vmixer->video_height; + break; + case VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE: + *(VdpChromaType*)parameter_values[i] = PipeToChroma(vmixer->chroma_format); + break; + case VDP_VIDEO_MIXER_PARAMETER_LAYERS: + *(uint32_t*)parameter_values[i] = vmixer->max_layers; + break; + default: + return VDP_STATUS_INVALID_VIDEO_MIXER_PARAMETER; + } + } + return VDP_STATUS_OK; } /** diff --git a/src/gallium/state_trackers/vdpau/query.c b/src/gallium/state_trackers/vdpau/query.c index 191e163af8e..cbd5afd142e 100644 --- a/src/gallium/state_trackers/vdpau/query.c +++ b/src/gallium/state_trackers/vdpau/query.c @@ -288,7 +288,18 @@ vlVdpVideoMixerQueryParameterSupport(VdpDevice device, VdpVideoMixerParameter pa if (!is_supported) return VDP_STATUS_INVALID_POINTER; - return VDP_STATUS_NO_IMPLEMENTATION; + switch (parameter) { + case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH: + case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT: + case VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE: + case VDP_VIDEO_MIXER_PARAMETER_LAYERS: + *is_supported = VDP_TRUE; + break; + default: + *is_supported = VDP_FALSE; + break; + } + return VDP_STATUS_OK; } /** @@ -298,10 +309,34 @@ VdpStatus vlVdpVideoMixerQueryParameterValueRange(VdpDevice device, VdpVideoMixerParameter parameter, void *min_value, void *max_value) { + vlVdpDevice *dev = vlGetDataHTAB(device); + struct pipe_screen *screen; + enum pipe_video_profile prof = PIPE_VIDEO_PROFILE_UNKNOWN; + if (!dev) + return VDP_STATUS_INVALID_HANDLE; if (!(min_value && max_value)) return VDP_STATUS_INVALID_POINTER; - - return VDP_STATUS_NO_IMPLEMENTATION; + screen = dev->vscreen->pscreen; + switch (parameter) { + case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH: + *(uint32_t*)min_value = 48; + *(uint32_t*)max_value = screen->get_video_param(screen, prof, PIPE_VIDEO_CAP_MAX_WIDTH); + break; + case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT: + *(uint32_t*)min_value = 48; + *(uint32_t*)max_value = screen->get_video_param(screen, prof, PIPE_VIDEO_CAP_MAX_HEIGHT); + break; + + case VDP_VIDEO_MIXER_PARAMETER_LAYERS: + *(uint32_t*)min_value = 0; + *(uint32_t*)max_value = 4; + break; + + case VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE: + default: + return VDP_STATUS_INVALID_VIDEO_MIXER_PARAMETER; + } + return VDP_STATUS_OK; } /** diff --git a/src/gallium/state_trackers/vdpau/vdpau_private.h b/src/gallium/state_trackers/vdpau/vdpau_private.h index 1922b703d33..fbada3b2918 100644 --- a/src/gallium/state_trackers/vdpau/vdpau_private.h +++ b/src/gallium/state_trackers/vdpau/vdpau_private.h @@ -306,6 +306,9 @@ typedef struct { vlVdpDevice *device; struct vl_compositor compositor; + unsigned video_width, video_height; + enum pipe_video_chroma_format chroma_format; + unsigned max_layers; } vlVdpVideoMixer; typedef struct -- 2.30.2