X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fqdm2data.h;h=ad6ea88ff615a0a20468e47c6acbdb586c8f9253;hb=c18365402bbb6fbfa7854b47c3288f9e31f39f44;hp=8edb246e49b8d6c238205ace00362c27353df032;hpb=5b21bdabe43611385d1d55a21d5b1f607b133d29;p=ffmpeg

diff --git a/libavcodec/qdm2data.h b/libavcodec/qdm2data.h
index 8edb246e49b..ad6ea88ff61 100644
--- a/libavcodec/qdm2data.h
+++ b/libavcodec/qdm2data.h
@@ -5,30 +5,30 @@
  * Copyright (c) 2005 Alex Beregszaszi
  * Copyright (c) 2005 Roberto Togni
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav 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 FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
  /**
- * @file qdm2data.h
+ * @file
  * Various QDM2 tables.
  */
 
-#ifndef FFMPEG_QDM2DATA_H
-#define FFMPEG_QDM2DATA_H
+#ifndef AVCODEC_QDM2DATA_H
+#define AVCODEC_QDM2DATA_H
 
 #include <stdint.h>
 
@@ -254,17 +254,17 @@ static const int16_t fft_level_index_table[256] = {
     5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
 };
 
-static uint8_t last_coeff[3] = {
+static const uint8_t last_coeff[3] = {
     4, 7, 10
 };
 
-static uint8_t coeff_per_sb_for_avg[3][30] = {
+static const uint8_t coeff_per_sb_for_avg[3][30] = {
     { 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 },
     { 0, 1, 2, 2, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 },
     { 0, 1, 2, 3, 4, 4, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9 }
 };
 
-static uint32_t dequant_table[3][10][30] = {
+static const uint32_t dequant_table[3][10][30] = {
     { { 256, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
       { 0, 256, 256, 205, 154, 102, 51, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
       { 0, 0, 0, 51, 102, 154, 205, 256, 238, 219, 201, 183, 165, 146, 128, 110, 91, 73, 55, 37, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
@@ -297,14 +297,14 @@ static uint32_t dequant_table[3][10][30] = {
       { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 43, 85, 128, 171, 213, 256, 213, 171, 128, 85, 43 } }
 };
 
-static uint8_t coeff_per_sb_for_dequant[3][30] = {
+static const uint8_t coeff_per_sb_for_dequant[3][30] = {
     { 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3 },
     { 0, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6 },
     { 0, 1, 2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9 }
 };
 
 /* first index is subband, 2nd index is 0, 1 or 3 (2 is unused) */
-static int8_t tone_level_idx_offset_table[30][4] = {
+static const int8_t tone_level_idx_offset_table[30][4] = {
     { -50, -50,  0, -50 },
     { -50, -50,  0, -50 },
     { -50,  -9,  0, -19 },
@@ -339,7 +339,7 @@ static int8_t tone_level_idx_offset_table[30][4] = {
 
 /* all my samples have 1st index 0 or 1 */
 /* second index is subband, only indexes 0-29 seem to be used */
-static int8_t coding_method_table[5][30] = {
+static const int8_t coding_method_table[5][30] = {
     { 34, 30, 24, 24, 16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10,
       10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10
     },
@@ -513,7 +513,7 @@ static const uint8_t fft_subpackets[32] = {
 };
 
 /* first index is joined_stereo, second index is 0 or 2 (1 is unused) */
-static float dequant_1bit[2][3] = {
+static const float dequant_1bit[2][3] = {
     {-0.920000f, 0.000000f, 0.920000f },
     {-0.890000f, 0.000000f, 0.890000f }
 };
@@ -528,4 +528,4 @@ static const float type34_delta[10] = { // FIXME: covers 8 entries..
     0.138071194291115f,0.333333343267441f,0.60947573184967f,1.0f,0.0f,
 };
 
-#endif /* FFMPEG_QDM2DATA_H */
+#endif /* AVCODEC_QDM2DATA_H */