From e3c2ed7a71f65dc721c7210f120259ecd4ff65cb Mon Sep 17 00:00:00 2001
From: Nils Wallménius <nils@rockbox.org>
Date: Wed, 11 Dec 2013 22:59:14 +0100
Subject: Sync libopus to upstream release 1.1

Change-Id: I9fea7460fc33f60faff961b3389dd97b5191463c
---
 lib/rbcodec/codecs/libopus/celt/celt.h | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

(limited to 'lib/rbcodec/codecs/libopus/celt/celt.h')

diff --git a/lib/rbcodec/codecs/libopus/celt/celt.h b/lib/rbcodec/codecs/libopus/celt/celt.h
index 0911c72f72..5deea1f0aa 100644
--- a/lib/rbcodec/codecs/libopus/celt/celt.h
+++ b/lib/rbcodec/codecs/libopus/celt/celt.h
@@ -52,11 +52,11 @@ extern "C" {
 
 typedef struct {
    int valid;
-   opus_val16 tonality;
-   opus_val16 tonality_slope;
-   opus_val16 noisiness;
-   opus_val16 activity;
-   opus_val16 music_prob;
+   float tonality;
+   float tonality_slope;
+   float noisiness;
+   float activity;
+   float music_prob;
    int        bandwidth;
 }AnalysisInfo;
 
@@ -66,6 +66,10 @@ typedef struct {
 
 /* Encoder/decoder Requests */
 
+/* Expose this option again when variable framesize actually works */
+#define OPUS_FRAMESIZE_VARIABLE              5010 /**< Optimize the frame size dynamically */
+
+
 #define CELT_SET_PREDICTION_REQUEST    10002
 /** Controls the use of interframe prediction.
     0=Independent frames
@@ -109,10 +113,7 @@ typedef struct {
 #define OPUS_SET_LFE_REQUEST    10024
 #define OPUS_SET_LFE(x) OPUS_SET_LFE_REQUEST, __opus_check_int(x)
 
-#define OPUS_SET_ENERGY_SAVE_REQUEST    10026
-#define OPUS_SET_ENERGY_SAVE(x) OPUS_SET_ENERGY_SAVE_REQUEST, __opus_check_val16_ptr(x)
-
-#define OPUS_SET_ENERGY_MASK_REQUEST    10028
+#define OPUS_SET_ENERGY_MASK_REQUEST    10026
 #define OPUS_SET_ENERGY_MASK(x) OPUS_SET_ENERGY_MASK_REQUEST, __opus_check_val16_ptr(x)
 
 /* Encoder stuff */
@@ -121,7 +122,8 @@ int celt_encoder_get_size(int channels);
 
 int celt_encode_with_ec(OpusCustomEncoder * OPUS_RESTRICT st, const opus_val16 * pcm, int frame_size, unsigned char *compressed, int nbCompressedBytes, ec_enc *enc);
 
-int celt_encoder_init(CELTEncoder *st, opus_int32 sampling_rate, int channels);
+int celt_encoder_init(CELTEncoder *st, opus_int32 sampling_rate, int channels,
+                      int arch);
 
 
 
@@ -141,7 +143,7 @@ int celt_decode_with_ec(OpusCustomDecoder * OPUS_RESTRICT st, const unsigned cha
 #ifdef CUSTOM_MODES
 #define OPUS_CUSTOM_NOSTATIC
 #else
-#define OPUS_CUSTOM_NOSTATIC static inline
+#define OPUS_CUSTOM_NOSTATIC static OPUS_INLINE
 #endif
 
 static const unsigned char trim_icdf[11] = {126, 124, 119, 109, 87, 41, 19, 9, 4, 2, 0};
@@ -166,7 +168,7 @@ static const unsigned char fromOpusTable[16] = {
       0x00, 0x08, 0x10, 0x18
 };
 
-static inline int toOpus(unsigned char c)
+static OPUS_INLINE int toOpus(unsigned char c)
 {
    int ret=0;
    if (c<0xA0)
@@ -177,7 +179,7 @@ static inline int toOpus(unsigned char c)
       return ret|(c&0x7);
 }
 
-static inline int fromOpus(unsigned char c)
+static OPUS_INLINE int fromOpus(unsigned char c)
 {
    if (c<0x80)
       return -1;
@@ -193,6 +195,9 @@ extern const signed char tf_select_table[4][8];
 
 int resampling_factor(opus_int32 rate);
 
+void celt_preemphasis(const opus_val16 * OPUS_RESTRICT pcmp, celt_sig * OPUS_RESTRICT inp,
+                        int N, int CC, int upsample, const opus_val16 *coef, celt_sig *mem, int clip);
+
 void comb_filter(opus_val32 *y, opus_val32 *x, int T0, int T1, int N,
       opus_val16 g0, opus_val16 g1, int tapset0, int tapset1,
       const opus_val16 *window, int overlap);
-- 
cgit v1.2.3