summaryrefslogtreecommitdiffstats
path: root/third_party/aom/av1/encoder/pvq_encoder.c
diff options
context:
space:
mode:
authortrav90 <travawine@palemoon.org>2018-10-17 05:59:08 -0500
committertrav90 <travawine@palemoon.org>2018-10-17 05:59:08 -0500
commitdf9477dfa60ebb5d31bc142e58ce46535c17abce (patch)
treec4fdd5d1b09d08c0514f208246260fc87372cb56 /third_party/aom/av1/encoder/pvq_encoder.c
parent0cc51bc106250988cc3b89cb5d743a5af52cd35a (diff)
downloadUXP-df9477dfa60ebb5d31bc142e58ce46535c17abce.tar
UXP-df9477dfa60ebb5d31bc142e58ce46535c17abce.tar.gz
UXP-df9477dfa60ebb5d31bc142e58ce46535c17abce.tar.lz
UXP-df9477dfa60ebb5d31bc142e58ce46535c17abce.tar.xz
UXP-df9477dfa60ebb5d31bc142e58ce46535c17abce.zip
Update aom to slightly newer commit ID
Diffstat (limited to 'third_party/aom/av1/encoder/pvq_encoder.c')
-rw-r--r--third_party/aom/av1/encoder/pvq_encoder.c52
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);