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authorMichael Niedermayer <michaelni@gmx.at>2007-02-07 14:53:25 +0000
committerMichael Niedermayer <michaelni@gmx.at>2007-02-07 14:53:25 +0000
commit6836af52504e3410ddaaf24635cda4bebcfc37e3 (patch)
tree601684eb86d633d6156632b300758dda9c57c7f4 /libavcodec/wma.h
parent013591c5f2a8b1425dc3508754fd384db50e4509 (diff)
downloadffmpeg-6836af52504e3410ddaaf24635cda4bebcfc37e3.tar.gz
doxygenize
Originally committed as revision 7872 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/wma.h')
-rw-r--r--libavcodec/wma.h44
1 files changed, 22 insertions, 22 deletions
diff --git a/libavcodec/wma.h b/libavcodec/wma.h
index 1db6d53d88..bb3cdb3b8d 100644
--- a/libavcodec/wma.h
+++ b/libavcodec/wma.h
@@ -51,11 +51,11 @@
#define VLCMAX ((22+VLCBITS-1)/VLCBITS)
typedef struct CoefVLCTable {
- int n; /* total number of codes */
+ int n; ///< total number of codes
int max_level;
- const uint32_t *huffcodes; /* VLC bit values */
- const uint8_t *huffbits; /* VLC bit size */
- const uint16_t *levels; /* table to build run/level tables */
+ const uint32_t *huffcodes; ///< VLC bit values
+ const uint8_t *huffbits; ///< VLC bit size
+ const uint16_t *levels; ///< table to build run/level tables
} CoefVLCTable;
typedef struct WMADecodeContext {
@@ -64,19 +64,19 @@ typedef struct WMADecodeContext {
int sample_rate;
int nb_channels;
int bit_rate;
- int version; /* 1 = 0x160 (WMAV1), 2 = 0x161 (WMAV2) */
+ int version; ///< 1 = 0x160 (WMAV1), 2 = 0x161 (WMAV2)
int block_align;
int use_bit_reservoir;
int use_variable_block_len;
- int use_exp_vlc; /* exponent coding: 0 = lsp, 1 = vlc + delta */
- int use_noise_coding; /* true if perceptual noise is added */
+ int use_exp_vlc; ///< exponent coding: 0 = lsp, 1 = vlc + delta
+ int use_noise_coding; ///< true if perceptual noise is added
int byte_offset_bits;
VLC exp_vlc;
int exponent_sizes[BLOCK_NB_SIZES];
uint16_t exponent_bands[BLOCK_NB_SIZES][25];
- int high_band_start[BLOCK_NB_SIZES]; /* index of first coef in high band */
- int coefs_start; /* first coded coef */
- int coefs_end[BLOCK_NB_SIZES]; /* max number of coded coefficients */
+ int high_band_start[BLOCK_NB_SIZES]; ///< index of first coef in high band
+ int coefs_start; ///< first coded coef
+ int coefs_end[BLOCK_NB_SIZES]; ///< max number of coded coefficients
int exponent_high_sizes[BLOCK_NB_SIZES];
int exponent_high_bands[BLOCK_NB_SIZES][HIGH_BAND_MAX_SIZE];
VLC hgain_vlc;
@@ -93,19 +93,19 @@ typedef struct WMADecodeContext {
uint16_t *int_table[2];
CoefVLCTable *coef_vlcs[2];
/* frame info */
- int frame_len; /* frame length in samples */
- int frame_len_bits; /* frame_len = 1 << frame_len_bits */
- int nb_block_sizes; /* number of block sizes */
+ int frame_len; ///< frame length in samples
+ int frame_len_bits; ///< frame_len = 1 << frame_len_bits
+ int nb_block_sizes; ///< number of block sizes
/* block info */
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 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
DECLARE_ALIGNED_16(float, exponents[MAX_CHANNELS][BLOCK_MAX_SIZE]);
float max_exponent[MAX_CHANNELS];
int16_t coefs1[MAX_CHANNELS][BLOCK_MAX_SIZE];
@@ -114,7 +114,7 @@ typedef struct WMADecodeContext {
DECLARE_ALIGNED_16(float, window[BLOCK_MAX_SIZE * 2]);
MDCTContext mdct_ctx[BLOCK_NB_SIZES];
float *windows[BLOCK_NB_SIZES];
- DECLARE_ALIGNED_16(FFTSample, mdct_tmp[BLOCK_MAX_SIZE]); /* temporary storage for imdct */
+ DECLARE_ALIGNED_16(FFTSample, mdct_tmp[BLOCK_MAX_SIZE]); ///< temporary storage for imdct
/* output buffer for one frame and the last for IMDCT windowing */
DECLARE_ALIGNED_16(float, frame_out[MAX_CHANNELS][BLOCK_MAX_SIZE * 2]);
/* last frame info */