ref: c5c5dcd0be6fdaf5b4e354af82bafdce39e24365
parent: 29c46b64a2e0064beeba3ba200af2647ea1411b9
parent: 3dc382294b32364d365528538abb010a296e0993
author: John Koleszar <jkoleszar@google.com>
date: Fri Mar 11 00:54:00 EST 2011
Merge "vp8cx - psnr converted to call assemblerized sse"
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -5143,12 +5143,35 @@
if (cpi->b_calculate_psnr)
{double y, u, v;
- double sq_error;
- double frame_psnr = vp8_calc_psnr(cpi->Source, cm->frame_to_show, &y, &u, &v, &sq_error);
+ double ye,ue,ve;
+ double frame_psnr;
+ YV12_BUFFER_CONFIG *orig = cpi->Source;
+ YV12_BUFFER_CONFIG *recon = cpi->common.frame_to_show;
+ YV12_BUFFER_CONFIG *pp = &cm->post_proc_buffer;
+ int y_samples = orig->y_height * orig->y_width ;
+ int uv_samples = orig->uv_height * orig->uv_width ;
+ int t_samples = y_samples + 2 * uv_samples;
+ long long sq_error;
- cpi->total_y += y;
- cpi->total_u += u;
- cpi->total_v += v;
+ ye = calc_plane_error(orig->y_buffer, orig->y_stride,
+ recon->y_buffer, recon->y_stride, orig->y_width, orig->y_height,
+ IF_RTCD(&cpi->rtcd.variance));
+
+ ue = calc_plane_error(orig->u_buffer, orig->uv_stride,
+ recon->u_buffer, recon->uv_stride, orig->uv_width, orig->uv_height,
+ IF_RTCD(&cpi->rtcd.variance));
+
+ ve = calc_plane_error(orig->v_buffer, orig->uv_stride,
+ recon->v_buffer, recon->uv_stride, orig->uv_width, orig->uv_height,
+ IF_RTCD(&cpi->rtcd.variance));
+
+ sq_error = ye + ue + ve;
+
+ frame_psnr = vp8_mse2psnr(t_samples, 255.0, sq_error);
+
+ cpi->total_y += vp8_mse2psnr(y_samples, 255.0, ye);
+ cpi->total_u += vp8_mse2psnr(uv_samples, 255.0, ue);
+ cpi->total_v += vp8_mse2psnr(uv_samples, 255.0, ve);
cpi->total_sq_error += sq_error;
cpi->total += frame_psnr;
{@@ -5157,9 +5180,29 @@
vp8_deblock(cm->frame_to_show, &cm->post_proc_buffer, cm->filter_level * 10 / 6, 1, 0, IF_RTCD(&cm->rtcd.postproc));
vp8_clear_system_state();
- frame_psnr2 = vp8_calc_psnr(cpi->Source,
- &cm->post_proc_buffer, &y2, &u2, &v2, &sq_error);
+ ye = calc_plane_error(orig->y_buffer, orig->y_stride,
+ pp->y_buffer, pp->y_stride, orig->y_width, orig->y_height,
+ IF_RTCD(&cpi->rtcd.variance));
+
+ ue = calc_plane_error(orig->u_buffer, orig->uv_stride,
+ pp->u_buffer, pp->uv_stride, orig->uv_width, orig->uv_height,
+ IF_RTCD(&cpi->rtcd.variance));
+
+ ve = calc_plane_error(orig->v_buffer, orig->uv_stride,
+ pp->v_buffer, pp->uv_stride, orig->uv_width, orig->uv_height,
+ IF_RTCD(&cpi->rtcd.variance));
+
+ sq_error = ye + ue + ve;
+
+ frame_psnr2 = vp8_mse2psnr(t_samples, 255.0, sq_error);
+
+ cpi->totalp_y += vp8_mse2psnr(y_samples, 255.0, ye);
+ cpi->totalp_u += vp8_mse2psnr(uv_samples, 255.0, ue);
+ cpi->totalp_v += vp8_mse2psnr(uv_samples, 255.0, ve);
+ cpi->total_sq_error2 += sq_error;
+ cpi->totalp += frame_psnr2;
+
frame_ssim2 = vp8_calc_ssim(cpi->Source,
&cm->post_proc_buffer, 1, &weight,
IF_RTCD(&cpi->rtcd.variance));
@@ -5166,12 +5209,6 @@
cpi->summed_quality += frame_ssim2 * weight;
cpi->summed_weights += weight;
-
- cpi->totalp_y += y2;
- cpi->totalp_u += u2;
- cpi->totalp_v += v2;
- cpi->totalp += frame_psnr2;
- cpi->total_sq_error2 += sq_error;
}
}
--- a/vp8/encoder/ssim.c
+++ b/vp8/encoder/ssim.c
@@ -387,7 +387,7 @@
{double a, b, c;
double ssimv;
-//IF_RTCD(&cpi->rtcd.variance)
+
a = vp8_ssim2(source->y_buffer, dest->y_buffer,
source->y_stride, dest->y_stride, source->y_width,
source->y_height, rtcd);
--
⑨