ref: a49e77af50c663807721a6cfd757c69cf4b75deb
parent: 25a2740abb59c90f481f170b10397728a54e3550
author: Yaowu Xu <yaowu@google.com>
date: Wed Oct 30 14:06:42 EDT 2013
simplify read_coef_prob() Change-Id: I529c634db4f81ba5386092c126f53312b1e51b2b
--- a/vp9/decoder/vp9_decodframe.c
+++ b/vp9/decoder/vp9_decodframe.c
@@ -552,16 +552,10 @@
static void read_coef_probs(FRAME_CONTEXT *fc, TX_MODE tx_mode,
vp9_reader *r) {- read_coef_probs_common(fc->coef_probs[TX_4X4], r);
-
- if (tx_mode > ONLY_4X4)
- read_coef_probs_common(fc->coef_probs[TX_8X8], r);
-
- if (tx_mode > ALLOW_8X8)
- read_coef_probs_common(fc->coef_probs[TX_16X16], r);
-
- if (tx_mode > ALLOW_16X16)
- read_coef_probs_common(fc->coef_probs[TX_32X32], r);
+ const TX_SIZE max_tx_size = tx_mode_to_biggest_tx_size[tx_mode];
+ TX_SIZE tx_size;
+ for (tx_size = TX_4X4; tx_size <= max_tx_size; ++tx_size)
+ read_coef_probs_common(fc->coef_probs[tx_size], r);
}
static void setup_segmentation(struct segmentation *seg,