cngdec: Make the dbov variable have the right unit

[ffmpeg] / libavcodec / wma.h

diff --git a/libavcodec/wma.h b/libavcodec/wma.h
index d12c55ce2a3d2a25a3f0273db55e8d015a9b1abc..f81e0950ebe79ccc6de2a3ea373118dacc246a8c 100644 (file)
--- a/libavcodec/wma.h
+++ b/libavcodec/wma.h
@@ -22,6 +22,7 @@
 #ifndef AVCODEC_WMA_H
 #define AVCODEC_WMA_H
 
+#include "libavutil/float_dsp.h"
 #include "get_bits.h"
 #include "put_bits.h"
 #include "dsputil.h"
@@ -65,6 +66,7 @@ typedef struct CoefVLCTable {
 
 typedef struct WMACodecContext {
     AVCodecContext* avctx;
+    AVFrame frame;
     GetBitContext gb;
     PutBitContext pb;
     int sample_rate;
@@ -113,17 +115,17 @@ typedef struct WMACodecContext {
     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(32, 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(32, float, coefs)[MAX_CHANNELS][BLOCK_MAX_SIZE];
+    DECLARE_ALIGNED(32, 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(32, float, frame_out)[MAX_CHANNELS][BLOCK_MAX_SIZE * 2];
     /* last frame info */
-    uint8_t last_superframe[MAX_CODED_SUPERFRAME_SIZE + 4]; /* padding added */
+    uint8_t last_superframe[MAX_CODED_SUPERFRAME_SIZE + FF_INPUT_BUFFER_PADDING_SIZE]; /* padding added */
     int last_bitoffset;
     int last_superframe_len;
     float noise_table[NOISE_TAB_SIZE];
@@ -136,6 +138,7 @@ typedef struct WMACodecContext {
     float lsp_pow_m_table2[(1 << LSP_POW_BITS)];
     DSPContext dsp;
     FmtConvertContext fmt_conv;
+    AVFloatDSPContext fdsp;
 
 #ifdef TRACE
     int frame_count;
@@ -149,8 +152,6 @@ extern const float ff_wma_lsp_codebook[NB_LSP_COEFS][16];
 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);