From f87dfc35bc150696f7d89f77e2f92f7d26d29358 Mon Sep 17 00:00:00 2001 From: Leo Liu Date: Mon, 3 Feb 2014 10:41:05 -0500 Subject: [PATCH] st/omx/enc: fix scaling src alignment issue MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Leo Liu Signed-off-by: Christian König --- src/gallium/state_trackers/omx/vid_enc.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/src/gallium/state_trackers/omx/vid_enc.c b/src/gallium/state_trackers/omx/vid_enc.c index 1761bcb..6e65274 100644 --- a/src/gallium/state_trackers/omx/vid_enc.c +++ b/src/gallium/state_trackers/omx/vid_enc.c @@ -746,10 +746,24 @@ static OMX_ERRORTYPE vid_enc_EncodeFrame(omx_base_PortType *port, OMX_BUFFERHEAD views = vbuf->get_sampler_view_planes(vbuf); dst_surface = priv->scale_buffer->get_surfaces(priv->scale_buffer); vl_compositor_clear_layers(s); + for (i = 0; i < VL_MAX_SURFACES; ++i) { + struct u_rect src_rect; + if (!views[i] || !dst_surface[i]) continue; - vl_compositor_set_rgba_layer(s, compositor, 0, views[i], NULL, NULL, NULL); + + src_rect.x0 = 0; + src_rect.y0 = 0; + src_rect.x1 = port->sPortParam.format.video.nFrameWidth; + src_rect.y1 = port->sPortParam.format.video.nFrameHeight; + + if (i > 0) { + src_rect.x1 /= 2; + src_rect.y1 /= 2; + } + + vl_compositor_set_rgba_layer(s, compositor, 0, views[i], &src_rect, NULL, NULL); vl_compositor_render(s, compositor, dst_surface[i], NULL, false); } -- 2.7.4