vp8: fix a bug in the internal PSNR calculation
While CONFIG_INTERNAL_STATS=1, PSNR is calculated while encoding. The aligned width/height were used mistakenly in the calculation. This patch fixed it, and used the orignal image width/height. Change-Id: Iad5334f8693af761b71ebb78f2587db8a3404ecf
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@ -2270,9 +2270,6 @@ void vp8_remove_compressor(VP8_COMP **ptr)
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if (cpi->b_calculate_psnr)
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{
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YV12_BUFFER_CONFIG *lst_yv12 =
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&cpi->common.yv12_fb[cpi->common.lst_fb_idx];
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if (cpi->oxcf.number_of_layers > 1)
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{
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int i;
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@ -2284,7 +2281,7 @@ void vp8_remove_compressor(VP8_COMP **ptr)
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double dr = (double)cpi->bytes_in_layer[i] *
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8.0 / 1000.0 / time_encoded;
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double samples = 3.0 / 2 * cpi->frames_in_layer[i] *
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lst_yv12->y_width * lst_yv12->y_height;
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cpi->common.Width * cpi->common.Height;
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double total_psnr =
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vpx_sse_to_psnr(samples, 255.0,
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cpi->total_error2[i]);
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@ -2306,7 +2303,7 @@ void vp8_remove_compressor(VP8_COMP **ptr)
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else
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{
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double samples = 3.0 / 2 * cpi->count *
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lst_yv12->y_width * lst_yv12->y_height;
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cpi->common.Width * cpi->common.Height;
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double total_psnr = vpx_sse_to_psnr(samples, 255.0,
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cpi->total_sq_error);
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double total_psnr2 = vpx_sse_to_psnr(samples, 255.0,
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@ -5673,19 +5670,23 @@ int vp8_get_compressed_data(VP8_COMP *cpi, unsigned int *frame_flags, unsigned l
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double frame_psnr;
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YV12_BUFFER_CONFIG *orig = cpi->Source;
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YV12_BUFFER_CONFIG *recon = cpi->common.frame_to_show;
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int y_samples = orig->y_height * orig->y_width ;
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int uv_samples = orig->uv_height * orig->uv_width ;
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unsigned int y_width = cpi->common.Width;
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unsigned int y_height = cpi->common.Height;
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unsigned int uv_width = (y_width + 1) / 2;
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unsigned int uv_height = (y_height + 1) / 2;
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int y_samples = y_height * y_width;
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int uv_samples = uv_height * uv_width;
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int t_samples = y_samples + 2 * uv_samples;
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double sq_error;
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ye = calc_plane_error(orig->y_buffer, orig->y_stride,
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recon->y_buffer, recon->y_stride, orig->y_width, orig->y_height);
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recon->y_buffer, recon->y_stride, y_width, y_height);
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ue = calc_plane_error(orig->u_buffer, orig->uv_stride,
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recon->u_buffer, recon->uv_stride, orig->uv_width, orig->uv_height);
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recon->u_buffer, recon->uv_stride, uv_width, uv_height);
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ve = calc_plane_error(orig->v_buffer, orig->uv_stride,
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recon->v_buffer, recon->uv_stride, orig->uv_width, orig->uv_height);
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recon->v_buffer, recon->uv_stride, uv_width, uv_height);
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sq_error = (double)(ye + ue + ve);
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@ -5707,13 +5708,13 @@ int vp8_get_compressed_data(VP8_COMP *cpi, unsigned int *frame_flags, unsigned l
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vp8_clear_system_state();
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ye = calc_plane_error(orig->y_buffer, orig->y_stride,
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pp->y_buffer, pp->y_stride, orig->y_width, orig->y_height);
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pp->y_buffer, pp->y_stride, y_width, y_height);
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ue = calc_plane_error(orig->u_buffer, orig->uv_stride,
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pp->u_buffer, pp->uv_stride, orig->uv_width, orig->uv_height);
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pp->u_buffer, pp->uv_stride, uv_width, uv_height);
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ve = calc_plane_error(orig->v_buffer, orig->uv_stride,
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pp->v_buffer, pp->uv_stride, orig->uv_width, orig->uv_height);
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pp->v_buffer, pp->uv_stride, uv_width, uv_height);
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sq_error2 = (double)(ye + ue + ve);
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