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Merge "Adding get_vp9_ref_frame_buffer() function."

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This commit is contained in:
Dmitry Kovalev
2014-01-14 14:12:45 -08:00
committed by Gerrit Code Review
parent 518a934f43 804a155d64
commit 7da6422d63
1 changed files with 28 additions and 31 deletions
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59
vp9/encoder/vp9_onyx_if.c
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@@ -2193,27 +2193,33 @@ int vp9_update_reference(VP9_PTR ptr, int ref_frame_flags) {
return 0;
}
static YV12_BUFFER_CONFIG *get_vp9_ref_frame_buffer(VP9_COMP *cpi,
VP9_REFFRAME ref_frame_flag) {
MV_REFERENCE_FRAME ref_frame = NONE;
if (ref_frame_flag == VP9_LAST_FLAG)
ref_frame = LAST_FRAME;
else if (ref_frame_flag == VP9_GOLD_FLAG)
ref_frame = GOLDEN_FRAME;
else if (ref_frame_flag == VP9_ALT_FLAG)
ref_frame = ALTREF_FRAME;
return ref_frame == NONE ? NULL : get_ref_frame_buffer(cpi, ref_frame);
}
int vp9_copy_reference_enc(VP9_PTR ptr, VP9_REFFRAME ref_frame_flag,
YV12_BUFFER_CONFIG *sd) {
VP9_COMP *cpi = (VP9_COMP *)(ptr);
YV12_BUFFER_CONFIG *cfg;
if (ref_frame_flag == VP9_LAST_FLAG)
cfg = get_ref_frame_buffer(cpi, LAST_FRAME);
else if (ref_frame_flag == VP9_GOLD_FLAG)
cfg = get_ref_frame_buffer(cpi, GOLDEN_FRAME);
else if (ref_frame_flag == VP9_ALT_FLAG)
cfg = get_ref_frame_buffer(cpi, ALTREF_FRAME);
else
VP9_COMP *const cpi = (VP9_COMP *)ptr;
YV12_BUFFER_CONFIG *cfg = get_vp9_ref_frame_buffer(cpi, ref_frame_flag);
if (cfg) {
vp8_yv12_copy_frame(cfg, sd);
return 0;
} else {
return -1;
vp8_yv12_copy_frame(cfg, sd);
return 0;
}
}
int vp9_get_reference_enc(VP9_PTR ptr, int index, YV12_BUFFER_CONFIG **fb) {
VP9_COMP *cpi = (VP9_COMP *)(ptr);
VP9_COMP *cpi = (VP9_COMP *)ptr;
VP9_COMMON *cm = &cpi->common;
if (index < 0 || index >= REF_FRAMES)
@@ -2225,23 +2231,14 @@ int vp9_get_reference_enc(VP9_PTR ptr, int index, YV12_BUFFER_CONFIG **fb) {
int vp9_set_reference_enc(VP9_PTR ptr, VP9_REFFRAME ref_frame_flag,
YV12_BUFFER_CONFIG *sd) {
VP9_COMP *cpi = (VP9_COMP *)(ptr);
VP9_COMMON *cm = &cpi->common;
int ref_fb_idx;
if (ref_frame_flag == VP9_LAST_FLAG)
ref_fb_idx = cm->ref_frame_map[cpi->lst_fb_idx];
else if (ref_frame_flag == VP9_GOLD_FLAG)
ref_fb_idx = cm->ref_frame_map[cpi->gld_fb_idx];
else if (ref_frame_flag == VP9_ALT_FLAG)
ref_fb_idx = cm->ref_frame_map[cpi->alt_fb_idx];
else
VP9_COMP *cpi = (VP9_COMP *)ptr;
YV12_BUFFER_CONFIG *cfg = get_vp9_ref_frame_buffer(cpi, ref_frame_flag);
if (cfg) {
vp8_yv12_copy_frame(sd, cfg);
return 0;
} else {
return -1;
vp8_yv12_copy_frame(sd, &cm->yv12_fb[ref_fb_idx]);
return 0;
}
}
int vp9_update_entropy(VP9_PTR comp, int update) {