From 5d1de8bc7d83a20ed5ace7b408e7d3e1da7f9087 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Mon, 12 Dec 2011 16:51:12 +0100 Subject: [PATCH] st/vdpau: fix unwanted output scaling MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit vlVdpPresentationQueueDisplay shouldn't scale, so use size of destination surface as source rectangle. Based on work of Maarten Lankhorst Signed-off-by: Christian König --- .../state_trackers/vdpau/presentation.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/src/gallium/state_trackers/vdpau/presentation.c b/src/gallium/state_trackers/vdpau/presentation.c index df38f637de9..0e086fc18b4 100644 --- a/src/gallium/state_trackers/vdpau/presentation.c +++ b/src/gallium/state_trackers/vdpau/presentation.c @@ -213,7 +213,7 @@ vlVdpPresentationQueueDisplay(VdpPresentationQueue presentation_queue, struct pipe_context *pipe; struct pipe_surface *drawable_surface; - struct pipe_video_rect vo_rect; + struct pipe_video_rect src_rect, dst_clip; pq = vlGetDataHTAB(presentation_queue); if (!pq) @@ -229,14 +229,19 @@ vlVdpPresentationQueueDisplay(VdpPresentationQueue presentation_queue, surf->timestamp = (vlVdpTime)earliest_presentation_time; - vo_rect.x = 0; - vo_rect.y = 0; - vo_rect.w = clip_width; - vo_rect.h = clip_height; + src_rect.x = 0; + src_rect.y = 0; + src_rect.w = drawable_surface->width; + src_rect.h = drawable_surface->height; + + dst_clip.x = 0; + dst_clip.y = 0; + dst_clip.w = clip_width; + dst_clip.h = clip_height; vl_compositor_clear_layers(&pq->compositor); - vl_compositor_set_rgba_layer(&pq->compositor, 0, surf->sampler_view, NULL, NULL); - vl_compositor_render(&pq->compositor, drawable_surface, NULL, &vo_rect, &pq->dirty_area); + vl_compositor_set_rgba_layer(&pq->compositor, 0, surf->sampler_view, &src_rect, NULL); + vl_compositor_render(&pq->compositor, drawable_surface, NULL, &dst_clip, &pq->dirty_area); pipe = pq->device->context->pipe; -- 2.30.2