mdec: return meaningful error codes.

[ffmpeg] / libavcodec / wma.h

diff --git a/libavcodec/wma.h b/libavcodec/wma.h
index 15838eb6850d3853ae45af1654cd4ce9ab19facc..9312ec5dd7fd5967eda642045f7451cc0975716d 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"
@@ -68,11 +69,7 @@ typedef struct WMACodecContext {
     AVFrame frame;
     GetBitContext gb;
     PutBitContext pb;
-    int sample_rate;
-    int nb_channels;
-    int bit_rate;
     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
@@ -135,8 +132,8 @@ typedef struct WMACodecContext {
     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;
     FmtConvertContext fmt_conv;
+    AVFloatDSPContext fdsp;
 
 #ifdef TRACE
     int frame_count;