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| author | Yaowu Xu <yaowu@google.com> | 2013-06-24 16:43:26 -0700 |
|---|---|---|
| committer | Yaowu Xu <yaowu@google.com> | 2013-06-24 16:43:26 -0700 |
| commit | e371cd73a346339d467ec9dcc0af59511f6c23cc (patch) | |
| tree | d34276a73b3fee4cb80819681143a00e0324e25b /vp9/encoder | |
| parent | 4eb8c565874ef5b6e934f1cc20a318304073b7df (diff) | |
| download | libvpx-e371cd73a346339d467ec9dcc0af59511f6c23cc.tar libvpx-e371cd73a346339d467ec9dcc0af59511f6c23cc.tar.gz libvpx-e371cd73a346339d467ec9dcc0af59511f6c23cc.tar.bz2 libvpx-e371cd73a346339d467ec9dcc0af59511f6c23cc.zip | |
change to enable use_largest_txform feature
for all regular inter frames at speed 1
Change-Id: I0a8b301273ecf2b8730ab1f6b7a05f89f4d498e0
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/vp9_encodeframe.c | 7 | ||||
| -rw-r--r-- | vp9/encoder/vp9_onyx_if.c | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/vp9/encoder/vp9_encodeframe.c b/vp9/encoder/vp9_encodeframe.c index f655d456b..836a234b2 100644 --- a/vp9/encoder/vp9_encodeframe.c +++ b/vp9/encoder/vp9_encodeframe.c @@ -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. diff --git a/vp9/encoder/vp9_onyx_if.c b/vp9/encoder/vp9_onyx_if.c index e02e73232..48a8b48c6 100644 --- a/vp9/encoder/vp9_onyx_if.c +++ b/vp9/encoder/vp9_onyx_if.c @@ -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; |