diff options
| -rw-r--r-- | src/gallium/state_trackers/va/postproc.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/src/gallium/state_trackers/va/postproc.c b/src/gallium/state_trackers/va/postproc.c index 2d17694a7de..105f25110be 100644 --- a/src/gallium/state_trackers/va/postproc.c +++ b/src/gallium/state_trackers/va/postproc.c @@ -29,9 +29,26 @@ #include "va_private.h" +static const VARectangle * +vlVaRegionDefault(const VARectangle *region, struct pipe_video_buffer *buf, + VARectangle *def) +{ + if (region) + return region; + + def->x = 0; + def->y = 0; + def->width = buf->width; + def->height = buf->height; + + return def; +} + VAStatus vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf) { + VARectangle def_src_region, def_dst_region; + const VARectangle *src_region, *dst_region; struct u_rect src_rect; struct u_rect dst_rect; vlVaSurface *src_surface; @@ -64,15 +81,18 @@ vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *contex psurf = surfaces[0]; - src_rect.x0 = pipeline_param->surface_region->x; - src_rect.y0 = pipeline_param->surface_region->y; - src_rect.x1 = pipeline_param->surface_region->x + pipeline_param->surface_region->width; - src_rect.y1 = pipeline_param->surface_region->y + pipeline_param->surface_region->height; + src_region = vlVaRegionDefault(pipeline_param->surface_region, src_surface->buffer, &def_src_region); + dst_region = vlVaRegionDefault(pipeline_param->output_region, context->target, &def_dst_region); + + src_rect.x0 = src_region->x; + src_rect.y0 = src_region->y; + src_rect.x1 = src_region->x + src_region->width; + src_rect.y1 = src_region->y + src_region->height; - dst_rect.x0 = pipeline_param->output_region->x; - dst_rect.y0 = pipeline_param->output_region->y; - dst_rect.x1 = pipeline_param->output_region->x + pipeline_param->output_region->width; - dst_rect.y1 = pipeline_param->output_region->y + pipeline_param->output_region->height; + dst_rect.x0 = dst_region->x; + dst_rect.y0 = dst_region->y; + dst_rect.x1 = dst_region->x + dst_region->width; + dst_rect.y1 = dst_region->y + dst_region->height; vl_compositor_clear_layers(&drv->cstate); vl_compositor_set_buffer_layer(&drv->cstate, &drv->compositor, 0, src_surface->buffer, &src_rect, NULL, VL_COMPOSITOR_WEAVE); |