diff options
Diffstat (limited to 'third_party/aom/av1/encoder/pvq_encoder.c')
| -rw-r--r-- | third_party/aom/av1/encoder/pvq_encoder.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/third_party/aom/av1/encoder/pvq_encoder.c b/third_party/aom/av1/encoder/pvq_encoder.c index ab63f1b7d..9d5133012 100644 --- a/third_party/aom/av1/encoder/pvq_encoder.c +++ b/third_party/aom/av1/encoder/pvq_encoder.c @@ -247,23 +247,23 @@ static double od_pvq_rate(int qg, int icgr, int theta, int ts, aom_writer w; od_pvq_codeword_ctx cd; int tell; -#if CONFIG_DAALA_EC +#if !CONFIG_ANS od_ec_enc_init(&w.ec, 1000); #else -# error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +# error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif OD_COPY(&cd, &adapt->pvq.pvq_codeword_ctx, 1); -#if CONFIG_DAALA_EC +#if !CONFIG_ANS tell = od_ec_enc_tell_frac(&w.ec); #else -# error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +# error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif aom_encode_pvq_codeword(&w, &cd, y0, n - (theta != -1), k); -#if CONFIG_DAALA_EC +#if !CONFIG_ANS rate = (od_ec_enc_tell_frac(&w.ec)-tell)/8.; od_ec_enc_clear(&w.ec); #else -# error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +# error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif } if (qg > 0 && theta >= 0) { @@ -847,22 +847,22 @@ PVQ_SKIP_TYPE od_pvq_encode(daala_enc_ctx *enc, int tell2; od_rollback_buffer dc_buf; - dc_rate = -OD_LOG2((double)(skip_cdf[3] - skip_cdf[2])/ - (double)(skip_cdf[2] - skip_cdf[1])); + dc_rate = -OD_LOG2((double)(OD_ICDF(skip_cdf[3]) - OD_ICDF(skip_cdf[2]))/ + (double)(OD_ICDF(skip_cdf[2]) - OD_ICDF(skip_cdf[1]))); dc_rate += 1; -#if CONFIG_DAALA_EC +#if !CONFIG_ANS tell2 = od_ec_enc_tell_frac(&enc->w.ec); #else -#error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +#error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif od_encode_checkpoint(enc, &dc_buf); generic_encode(&enc->w, &enc->state.adapt->model_dc[pli], n - 1, &enc->state.adapt->ex_dc[pli][bs][0], 2); -#if CONFIG_DAALA_EC +#if !CONFIG_ANS tell2 = od_ec_enc_tell_frac(&enc->w.ec) - tell2; #else -#error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +#error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif dc_rate += tell2/8.0; od_encode_rollback(enc, &dc_buf); @@ -871,10 +871,10 @@ PVQ_SKIP_TYPE od_pvq_encode(daala_enc_ctx *enc, enc->pvq_norm_lambda); } } -#if CONFIG_DAALA_EC +#if !CONFIG_ANS tell = od_ec_enc_tell_frac(&enc->w.ec); #else -#error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +#error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif /* Code as if we're not skipping. */ aom_write_symbol(&enc->w, 2 + (out[0] != 0), skip_cdf, 4); @@ -921,22 +921,22 @@ PVQ_SKIP_TYPE od_pvq_encode(daala_enc_ctx *enc, } if (encode_flip) cfl_encoded = 1; } -#if CONFIG_DAALA_EC +#if !CONFIG_ANS tell = od_ec_enc_tell_frac(&enc->w.ec) - tell; #else -#error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +#error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif /* Account for the rate of skipping the AC, based on the same DC decision we made when trying to not skip AC. */ { double skip_rate; if (out[0] != 0) { - skip_rate = -OD_LOG2((skip_cdf[1] - skip_cdf[0])/ - (double)skip_cdf[3]); + skip_rate = -OD_LOG2((OD_ICDF(skip_cdf[1]) - OD_ICDF(skip_cdf[0]))/ + (double)OD_ICDF(skip_cdf[3])); } else { - skip_rate = -OD_LOG2(skip_cdf[0]/ - (double)skip_cdf[3]); + skip_rate = -OD_LOG2(OD_ICDF(skip_cdf[0])/ + (double)OD_ICDF(skip_cdf[3])); } tell -= (int)floor(.5+8*skip_rate); } @@ -951,22 +951,22 @@ PVQ_SKIP_TYPE od_pvq_encode(daala_enc_ctx *enc, int tell2; od_rollback_buffer dc_buf; - dc_rate = -OD_LOG2((double)(skip_cdf[1] - skip_cdf[0])/ - (double)skip_cdf[0]); + dc_rate = -OD_LOG2((double)(OD_ICDF(skip_cdf[1]) - OD_ICDF(skip_cdf[0]))/ + (double)OD_ICDF(skip_cdf[0])); dc_rate += 1; -#if CONFIG_DAALA_EC +#if !CONFIG_ANS tell2 = od_ec_enc_tell_frac(&enc->w.ec); #else -#error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +#error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif od_encode_checkpoint(enc, &dc_buf); generic_encode(&enc->w, &enc->state.adapt->model_dc[pli], n - 1, &enc->state.adapt->ex_dc[pli][bs][0], 2); -#if CONFIG_DAALA_EC +#if !CONFIG_ANS tell2 = od_ec_enc_tell_frac(&enc->w.ec) - tell2; #else -#error "CONFIG_PVQ currently requires CONFIG_DAALA_EC." +#error "CONFIG_PVQ currently requires !CONFIG_ANS." #endif dc_rate += tell2/8.0; od_encode_rollback(enc, &dc_buf); |