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Merge "added work buffer for denoiser"

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This commit is contained in:
Scott LaVarnway 2012-12-06 15:27:54 -08:00 committed by Gerrit Code Review
commit bc10eab41b
2 changed files with 15 additions and 13 deletions
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12
vp8/encoder/denoising.c
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@ -140,8 +140,7 @@ int vp8_denoiser_allocate(VP8_DENOISER *denoiser, int width, int height)
int i;
assert(denoiser);
/* don't need one for intra start at 1 */
for (i = 1; i < MAX_REF_FRAMES; i++)
for (i = 0; i < MAX_REF_FRAMES; i++)
{
denoiser->yv12_running_avg[i].flags = 0;
@ -175,8 +174,7 @@ void vp8_denoiser_free(VP8_DENOISER *denoiser)
int i;
assert(denoiser);
/* we don't have one for intra ref frame */
for (i = 1; i < MAX_REF_FRAMES ; i++)
for (i = 0; i < MAX_REF_FRAMES ; i++)
{
vp8_yv12_de_alloc_frame_buffer(&denoiser->yv12_running_avg[i]);
}
@ -291,7 +289,7 @@ void vp8_denoiser_denoise_mb(VP8_DENOISER *denoiser,
{
/* Filter. */
decision = vp8_denoiser_filter(&denoiser->yv12_mc_running_avg,
&denoiser->yv12_running_avg[LAST_FRAME],
&denoiser->yv12_running_avg[INTRA_FRAME],
x,
motion_magnitude2,
recon_yoffset, recon_uvoffset);
@ -303,7 +301,7 @@ void vp8_denoiser_denoise_mb(VP8_DENOISER *denoiser,
*/
vp8_copy_mem16x16(
x->thismb, 16,
denoiser->yv12_running_avg[LAST_FRAME].y_buffer + recon_yoffset,
denoiser->yv12_running_avg[LAST_FRAME].y_stride);
denoiser->yv12_running_avg[INTRA_FRAME].y_buffer + recon_yoffset,
denoiser->yv12_running_avg[INTRA_FRAME].y_stride);
}
}

16
vp8/encoder/onyx_if.c
View File

@ -3177,8 +3177,6 @@ void vp8_loopfilter_frame(VP8_COMP *cpi, VP8_COMMON *cm)
#if CONFIG_TEMPORAL_DENOISING
if (cpi->oxcf.noise_sensitivity)
{
/* we shouldn't have to keep multiple copies as we know in advance which
* buffer we should start - for now to get something up and running
* I've chosen to copy the buffers
@ -3195,26 +3193,32 @@ void vp8_loopfilter_frame(VP8_COMP *cpi, VP8_COMMON *cm)
for (i = 2; i < MAX_REF_FRAMES - 1; i++)
vp8_yv12_copy_frame(
cpi->Source,
&cpi->denoiser.yv12_running_avg[LAST_FRAME],
&cpi->denoiser.yv12_running_avg[i]);
}
else /* For non key frames */
{
vp8_yv12_extend_frame_borders(
&cpi->denoiser.yv12_running_avg[LAST_FRAME]);
&cpi->denoiser.yv12_running_avg[INTRA_FRAME]);
if (cm->refresh_alt_ref_frame || cm->copy_buffer_to_arf)
{
vp8_yv12_copy_frame(
&cpi->denoiser.yv12_running_avg[LAST_FRAME],
&cpi->denoiser.yv12_running_avg[INTRA_FRAME],
&cpi->denoiser.yv12_running_avg[ALTREF_FRAME]);
}
if (cm->refresh_golden_frame || cm->copy_buffer_to_gf)
{
vp8_yv12_copy_frame(
&cpi->denoiser.yv12_running_avg[LAST_FRAME],
&cpi->denoiser.yv12_running_avg[INTRA_FRAME],
&cpi->denoiser.yv12_running_avg[GOLDEN_FRAME]);
}
if(cm->refresh_last_frame)
{
vp8_yv12_copy_frame(
&cpi->denoiser.yv12_running_avg[INTRA_FRAME],
&cpi->denoiser.yv12_running_avg[LAST_FRAME]);
}
}
}