Use AV_XX16 macros

[ffmpeg] / libavcodec / truespeech.c

diff --git a/libavcodec/truespeech.c b/libavcodec/truespeech.c
index dbd29b38f56d37d45596eb3e328660bc84a65869..a03f2a0ced5d711745e6cd3f35f2f335e26829d9 100644 (file)
--- a/libavcodec/truespeech.c
+++ b/libavcodec/truespeech.c
@@ -2,18 +2,20 @@
  * DSP Group TrueSpeech compatible decoder
  * Copyright (c) 2005 Konstantin Shishkov
  *
- * This library is free software; you can redistribute it and/or
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This library is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
@@ -60,7 +62,7 @@ static void truespeech_read_frame(TSContext *dec, uint8_t *input)
     uint32_t t;
 
     /* first dword */
-    t = LE_32(input);
+    t = AV_RL32(input);
     input += 4;
 
     dec->flag = t & 1;
@@ -75,7 +77,7 @@ static void truespeech_read_frame(TSContext *dec, uint8_t *input)
     dec->vector[7] = ts_codebook[7][(t >> 29) &  0x7];
 
     /* second dword */
-    t = LE_32(input);
+    t = AV_RL32(input);
     input += 4;
 
     dec->offset2[0] = (t >>  0) & 0x7F;
@@ -86,7 +88,7 @@ static void truespeech_read_frame(TSContext *dec, uint8_t *input)
     dec->offset1[0] = ((t >> 28) & 0xF) << 4;
 
     /* third dword */
-    t = LE_32(input);
+    t = AV_RL32(input);
     input += 4;
 
     dec->pulseval[0] = (t >>  0) & 0x3FFF;
@@ -95,7 +97,7 @@ static void truespeech_read_frame(TSContext *dec, uint8_t *input)
     dec->offset1[1] = (t >> 28) & 0x0F;
 
     /* fourth dword */
-    t = LE_32(input);
+    t = AV_RL32(input);
     input += 4;
 
     dec->pulseval[2] = (t >>  0) & 0x3FFF;
@@ -104,7 +106,7 @@ static void truespeech_read_frame(TSContext *dec, uint8_t *input)
     dec->offset1[1] |= ((t >> 28) & 0x0F) << 4;
 
     /* fifth dword */
-    t = LE_32(input);
+    t = AV_RL32(input);
     input += 4;
 
     dec->pulsepos[0] = (t >> 4) & 0x7FFFFFF;
@@ -114,7 +116,7 @@ static void truespeech_read_frame(TSContext *dec, uint8_t *input)
     dec->offset1[0] |= (t >> 31) & 1;
 
     /* sixth dword */
-    t = LE_32(input);
+    t = AV_RL32(input);
     input += 4;
 
     dec->pulsepos[1] = (t >> 4) & 0x7FFFFFF;
@@ -124,7 +126,7 @@ static void truespeech_read_frame(TSContext *dec, uint8_t *input)
     dec->offset1[0] |= ((t >> 31) & 1) << 1;
 
     /* seventh dword */
-    t = LE_32(input);
+    t = AV_RL32(input);
     input += 4;
 
     dec->pulsepos[2] = (t >> 4) & 0x7FFFFFF;
@@ -134,7 +136,7 @@ static void truespeech_read_frame(TSContext *dec, uint8_t *input)
     dec->offset1[0] |= ((t >> 31) & 1) << 2;
 
     /* eighth dword */
-    t = LE_32(input);
+    t = AV_RL32(input);
     input += 4;
 
     dec->pulsepos[3] = (t >> 4) & 0x7FFFFFF;
@@ -279,7 +281,7 @@ static void truespeech_synth(TSContext *dec, int16_t *out, int quart)
         for(k = 0; k < 8; k++)
             sum += ptr0[k] * ptr1[k];
         sum = (sum + (out[i] << 12) + 0x800) >> 12;
-        out[i] = clip(sum, -0x7FFE, 0x7FFE);
+        out[i] = av_clip(sum, -0x7FFE, 0x7FFE);
         for(k = 7; k > 0; k--)
             ptr0[k] = ptr0[k - 1];
         ptr0[0] = out[i];
@@ -309,11 +311,11 @@ static void truespeech_synth(TSContext *dec, int16_t *out, int quart)
             sum += ptr0[k] * t[k];
         for(k = 7; k > 0; k--)
             ptr0[k] = ptr0[k - 1];
-        ptr0[0] = clip((sum + 0x800) >> 12, -0x7FFE, 0x7FFE);
+        ptr0[0] = av_clip((sum + 0x800) >> 12, -0x7FFE, 0x7FFE);
 
         sum = ((ptr0[1] * (dec->filtval - (dec->filtval >> 2))) >> 4) + sum;
         sum = sum - (sum >> 3);
-        out[i] = clip((sum + 0x800) >> 12, -0x7FFE, 0x7FFE);
+        out[i] = av_clip((sum + 0x800) >> 12, -0x7FFE, 0x7FFE);
     }
 }