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change to enable use_largest_txform feature

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for all regular inter frames at speed 1

Change-Id: I0a8b301273ecf2b8730ab1f6b7a05f89f4d498e0
This commit is contained in:
Yaowu Xu 2013-06-24 16:43:26 -07:00
parent 4eb8c56587
commit e371cd73a3
2 changed files with 10 additions and 0 deletions
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7
vp9/encoder/vp9_encodeframe.c
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@ -1617,6 +1617,12 @@ static void switch_lossless_mode(VP9_COMP *cpi, int lossless) {
}
}
static void switch_txfm_mode(VP9_COMP *cpi) {
if (cpi->sf.use_largest_txform &&
cpi->common.txfm_mode >= ALLOW_32X32)
cpi->common.txfm_mode = ALLOW_32X32;
}
static void encode_frame_internal(VP9_COMP *cpi) {
int mi_row;
MACROBLOCK * const x = &cpi->mb;
@ -1661,6 +1667,7 @@ static void encode_frame_internal(VP9_COMP *cpi) {
vp9_initialize_rd_consts(cpi, cm->base_qindex + cm->y_dc_delta_q);
vp9_initialize_me_consts(cpi, cm->base_qindex);
switch_txfm_mode(cpi);
if (cpi->oxcf.tuning == VP8_TUNE_SSIM) {
// Initialize encode frame context.

3
vp9/encoder/vp9_onyx_if.c
View File

@ -724,6 +724,9 @@ void vp9_set_speed_features(VP9_COMP *cpi) {
sf->first_step = 1;
sf->use_avoid_tested_higherror = 1;
sf->adjust_thresholds_by_speed = 1;
sf->use_largest_txform = !(cpi->common.frame_type == KEY_FRAME ||
cpi->common.intra_only ||
cpi->common.show_frame == 0);
}
if (speed == 2) {
sf->comp_inter_joint_search_thresh = BLOCK_SIZE_SB8X8;