ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavcodec/wma.h

 /*
  * WMA compatible codec
  * Copyright (c) 2002-2007 The FFmpeg Project
  *
  * 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 2.1 of the License, or (at your option) any later version.
  *
  * 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 FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifndef AVCODEC_WMA_H
 #define AVCODEC_WMA_H
 
 #include "get_bits.h"
 #include "put_bits.h"
 #include "dsputil.h"
+#include "fft.h"
 
 /* size of blocks */
 #define BLOCK_MIN_BITS 7
 #define BLOCK_MAX_BITS 11
 #define BLOCK_MAX_SIZE (1 << BLOCK_MAX_BITS)
 
 #define BLOCK_NB_SIZES (BLOCK_MAX_BITS - BLOCK_MIN_BITS + 1)
 
 /* XXX: find exact max size */
 #define HIGH_BAND_MAX_SIZE 16
@@ skipping 66 matching lines @@
     int reset_block_lengths;
     int block_len_bits;                     ///< log2 of current block length
     int next_block_len_bits;                ///< log2 of next block length
     int prev_block_len_bits;                ///< log2 of prev block length
     int block_len;                          ///< block length in samples
     int block_num;                          ///< block number in current frame
     int block_pos;                          ///< current position in frame
     uint8_t ms_stereo;                      ///< true if mid/side stereo mode
     uint8_t channel_coded[MAX_CHANNELS];    ///< true if channel is coded
     int exponents_bsize[MAX_CHANNELS];      ///< log2 ratio frame/exp. length
-    DECLARE_ALIGNED_16(float, exponents)[MAX_CHANNELS][BLOCK_MAX_SIZE];
+    DECLARE_ALIGNED(16, float, exponents)[MAX_CHANNELS][BLOCK_MAX_SIZE];
     float max_exponent[MAX_CHANNELS];
     WMACoef coefs1[MAX_CHANNELS][BLOCK_MAX_SIZE];
-    DECLARE_ALIGNED_16(float, coefs)[MAX_CHANNELS][BLOCK_MAX_SIZE];
-    DECLARE_ALIGNED_16(FFTSample, output)[BLOCK_MAX_SIZE * 2];
+    DECLARE_ALIGNED(16, float, coefs)[MAX_CHANNELS][BLOCK_MAX_SIZE];
+    DECLARE_ALIGNED(16, FFTSample, output)[BLOCK_MAX_SIZE * 2];
     FFTContext mdct_ctx[BLOCK_NB_SIZES];
     float *windows[BLOCK_NB_SIZES];
     /* output buffer for one frame and the last for IMDCT windowing */
-    DECLARE_ALIGNED_16(float, frame_out)[MAX_CHANNELS][BLOCK_MAX_SIZE * 2];
+    DECLARE_ALIGNED(16, float, frame_out)[MAX_CHANNELS][BLOCK_MAX_SIZE * 2];
     /* last frame info */
     uint8_t last_superframe[MAX_CODED_SUPERFRAME_SIZE + 4]; /* padding added */
     int last_bitoffset;
     int last_superframe_len;
     float noise_table[NOISE_TAB_SIZE];
     int noise_index;
     float noise_mult; /* XXX: suppress that and integrate it in the noise array */
     /* lsp_to_curve tables */
     float lsp_cos_table[BLOCK_MAX_SIZE];
     float lsp_pow_e_table[256];
     float lsp_pow_m_table1[(1 << LSP_POW_BITS)];
     float lsp_pow_m_table2[(1 << LSP_POW_BITS)];
     DSPContext dsp;
 
 #ifdef TRACE
     int frame_count;
 #endif
 } WMACodecContext;
 
 extern const uint16_t ff_wma_critical_freqs[25];
 extern const uint16_t ff_wma_hgain_huffcodes[37];
 extern const uint8_t ff_wma_hgain_huffbits[37];
 extern const float ff_wma_lsp_codebook[NB_LSP_COEFS][16];
-extern const uint32_t ff_wma_scale_huffcodes[121];
-extern const uint8_t ff_wma_scale_huffbits[121];
+extern const uint32_t ff_aac_scalefactor_code[121];
+extern const uint8_t  ff_aac_scalefactor_bits[121];
 
 int av_cold ff_wma_get_frame_len_bits(int sample_rate, int version,
                                       unsigned int decode_flags);
 int ff_wma_init(AVCodecContext * avctx, int flags2);
 int ff_wma_total_gain_to_bits(int total_gain);
 int ff_wma_end(AVCodecContext *avctx);
 unsigned int ff_wma_get_large_val(GetBitContext* gb);
 int ff_wma_run_level_decode(AVCodecContext* avctx, GetBitContext* gb,
                             VLC *vlc,
                             const float *level_table, const uint16_t *run_table,
                             int version, WMACoef *ptr, int offset,
                             int num_coefs, int block_len, int frame_len_bits,
                             int coef_nb_bits);
 
 #endif /* AVCODEC_WMA_H */