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Inlining setup_key_frame() and setup_inter_frame().

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Change-Id: I6c0f0f91c189c041559f724f4faeada144390353
This commit is contained in:
Dmitry Kovalev 2014-05-12 17:13:07 -07:00
parent 38f3cf125e
commit 889887aa68
1 changed files with 11 additions and 23 deletions
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34
vp9/encoder/vp9_encoder.c
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@ -115,22 +115,6 @@ static void set_high_precision_mv(VP9_COMP *cpi, int allow_high_precision_mv) {
} }
} }
static void setup_key_frame(VP9_COMP *cpi) {
vp9_setup_past_independence(&cpi->common);
// All buffers are implicitly updated on key frames.
cpi->refresh_golden_frame = 1;
cpi->refresh_alt_ref_frame = 1;
}
static void setup_inter_frame(VP9_COMMON *cm) {
if (cm->error_resilient_mode || cm->intra_only)
vp9_setup_past_independence(cm);
assert(cm->frame_context_idx < FRAME_CONTEXTS);
cm->fc = cm->frame_contexts[cm->frame_context_idx];
}
static void setup_frame(VP9_COMP *cpi) { static void setup_frame(VP9_COMP *cpi) {
VP9_COMMON *const cm = &cpi->common; VP9_COMMON *const cm = &cpi->common;
// Set up entropy context depending on frame type. The decoder mandates // Set up entropy context depending on frame type. The decoder mandates
@ -138,17 +122,21 @@ static void setup_frame(VP9_COMP *cpi) {
// frames where the error_resilient_mode or intra_only flag is set. For // frames where the error_resilient_mode or intra_only flag is set. For
// other inter-frames the encoder currently uses only two contexts; // other inter-frames the encoder currently uses only two contexts;
// context 1 for ALTREF frames and context 0 for the others. // context 1 for ALTREF frames and context 0 for the others.
if (cm->frame_type == KEY_FRAME) { if (frame_is_intra_only(cm) || cm->error_resilient_mode) {
setup_key_frame(cpi); vp9_setup_past_independence(cm);
} else { } else {
if (!cm->intra_only && !cm->error_resilient_mode && !cpi->use_svc) if (!cpi->use_svc)
cm->frame_context_idx = cpi->refresh_alt_ref_frame; cm->frame_context_idx = cpi->refresh_alt_ref_frame;
setup_inter_frame(cm); }
if (cm->frame_type == KEY_FRAME) {
cpi->refresh_golden_frame = 1;
cpi->refresh_alt_ref_frame = 1;
} else {
cm->fc = cm->frame_contexts[cm->frame_context_idx];
} }
} }
void vp9_initialize_enc() { void vp9_initialize_enc() {
static int init_done = 0; static int init_done = 0;