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Merge "Bug fix for svc first pass rate control."

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This commit is contained in:
Minghai Shang 2014-04-22 10:59:55 -07:00 committed by Gerrit Code Review
commit afc5636699
3 changed files with 16 additions and 8 deletions
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7
vp9/encoder/vp9_firstpass.c
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@ -533,6 +533,9 @@ void vp9_first_pass(VP9_COMP *cpi) {
// Disable golden frame for svc first pass for now.
gld_yv12 = NULL;
set_ref_ptrs(cm, xd, ref_frame, NONE);
cpi->Source = vp9_scale_if_required(cm, cpi->un_scaled_source,
&cpi->scaled_source);
}
vp9_setup_src_planes(x, cpi->Source, 0, 0);
@ -849,6 +852,8 @@ void vp9_first_pass(VP9_COMP *cpi) {
++twopass->sr_update_lag;
}
vp9_extend_frame_borders(new_yv12);
if (cpi->use_svc && cpi->svc.number_temporal_layers == 1) {
vp9_update_reference_frames(cpi);
} else {
@ -856,8 +861,6 @@ void vp9_first_pass(VP9_COMP *cpi) {
swap_yv12(lst_yv12, new_yv12);
}
vp9_extend_frame_borders(lst_yv12);
// Special case for the first frame. Copy into the GF buffer as a second
// reference.
if (cm->current_video_frame == 0 && gld_yv12 != NULL) {

9
vp9/encoder/vp9_onyx_if.c
View File

@ -2083,8 +2083,9 @@ static void set_ext_overrides(VP9_COMP *cpi) {
}
}
static YV12_BUFFER_CONFIG *scale_if_required(VP9_COMMON *cm,
YV12_BUFFER_CONFIG *unscaled, YV12_BUFFER_CONFIG *scaled) {
YV12_BUFFER_CONFIG *vp9_scale_if_required(VP9_COMMON *cm,
YV12_BUFFER_CONFIG *unscaled,
YV12_BUFFER_CONFIG *scaled) {
if (cm->mi_cols * MI_SIZE != unscaled->y_width ||
cm->mi_rows * MI_SIZE != unscaled->y_height) {
scale_and_extend_frame_nonnormative(unscaled, scaled);
@ -2109,11 +2110,11 @@ static void encode_frame_to_data_rate(VP9_COMP *cpi,
struct segmentation *const seg = &cm->seg;
set_ext_overrides(cpi);
cpi->Source = scale_if_required(cm, cpi->un_scaled_source,
cpi->Source = vp9_scale_if_required(cm, cpi->un_scaled_source,
&cpi->scaled_source);
if (cpi->unscaled_last_source != NULL)
cpi->Last_Source = scale_if_required(cm, cpi->unscaled_last_source,
cpi->Last_Source = vp9_scale_if_required(cm, cpi->unscaled_last_source,
&cpi->scaled_last_source);
vp9_scale_references(cpi);

4
vp9/encoder/vp9_onyx_int.h
View File

@ -617,6 +617,10 @@ void vp9_update_reference_frames(VP9_COMP *cpi);
int64_t vp9_rescale(int64_t val, int64_t num, int denom);
YV12_BUFFER_CONFIG *vp9_scale_if_required(VP9_COMMON *cm,
YV12_BUFFER_CONFIG *unscaled,
YV12_BUFFER_CONFIG *scaled);
static INLINE void set_ref_ptrs(VP9_COMMON *cm, MACROBLOCKD *xd,
MV_REFERENCE_FRAME ref0,
MV_REFERENCE_FRAME ref1) {