dxva2: Keep code shared between dxva2 and d3d11va under the correct #if

[ffmpeg] / libavcodec / ac3dec.h

diff --git a/libavcodec/ac3dec.h b/libavcodec/ac3dec.h
index 7b4a528f75c3d472c21005a80e4c675770d9db06..4a7e2819326013db6b16ea77896dee0b23122d1c 100644 (file)
--- a/libavcodec/ac3dec.h
+++ b/libavcodec/ac3dec.h
@@ -54,8 +54,8 @@
 #include "libavutil/lfg.h"
 #include "ac3.h"
 #include "ac3dsp.h"
+#include "bswapdsp.h"
 #include "get_bits.h"
-#include "dsputil.h"
 #include "fft.h"
 #include "fmtconvert.h"
 
@@ -79,13 +79,24 @@ typedef struct AC3DecodeContext {
     int bit_rate;                           ///< stream bit rate, in bits-per-second
     int sample_rate;                        ///< sample frequency, in Hz
     int num_blocks;                         ///< number of audio blocks
+    int bitstream_id;                       ///< bitstream id                           (bsid)
     int bitstream_mode;                     ///< bitstream mode                         (bsmod)
     int channel_mode;                       ///< channel mode                           (acmod)
     int lfe_on;                             ///< lfe channel in use
     int channel_map;                        ///< custom channel map
+    int preferred_downmix;                  ///< Preferred 2-channel downmix mode       (dmixmod)
     int center_mix_level;                   ///< Center mix level index
+    int center_mix_level_ltrt;              ///< Center mix level index for Lt/Rt       (ltrtcmixlev)
     int surround_mix_level;                 ///< Surround mix level index
+    int surround_mix_level_ltrt;            ///< Surround mix level index for Lt/Rt     (ltrtsurmixlev)
+    int lfe_mix_level_exists;               ///< indicates if lfemixlevcod is specified (lfemixlevcode)
+    int lfe_mix_level;                      ///< LFE mix level index                    (lfemixlevcod)
     int eac3;                               ///< indicates if current frame is E-AC-3
+    int eac3_frame_dependent_found;         ///< bitstream has E-AC-3 dependent frame(s)
+    int eac3_subsbtreamid_found;            ///< bitstream has E-AC-3 additional substream(s)
+    int dolby_surround_mode;                ///< dolby surround mode                    (dsurmod)
+    int dolby_surround_ex_mode;             ///< dolby surround ex mode                 (dsurexmod)
+    int dolby_headphone_mode;               ///< dolby headphone mode                   (dheadphonmod)
 ///@}
 
 ///@name Frame syntax parameters
@@ -136,7 +147,7 @@ typedef struct AC3DecodeContext {
     int fbw_channels;                           ///< number of full-bandwidth channels
     int channels;                               ///< number of total channels
     int lfe_ch;                                 ///< index of LFE channel
-    float downmix_coeffs[AC3_MAX_CHANNELS][2];  ///< stereo downmix coefficients
+    float *downmix_coeffs[2];                   ///< stereo downmix coefficients
     int downmixed;                              ///< indicates if coeffs are currently downmixed
     int output_mode;                            ///< output channel configuration
     int out_channels;                           ///< number of output channels
@@ -191,7 +202,7 @@ typedef struct AC3DecodeContext {
 ///@}
 
 ///@name Optimization
-    DSPContext dsp;                         ///< for optimization
+    BswapDSPContext bdsp;
     AVFloatDSPContext fdsp;
     AC3DSPContext ac3dsp;
     FmtConvertContext fmt_conv;             ///< optimized conversion functions
@@ -208,7 +219,7 @@ typedef struct AC3DecodeContext {
     DECLARE_ALIGNED(32, float, window)[AC3_BLOCK_SIZE];                              ///< window coefficients
     DECLARE_ALIGNED(32, float, tmp_output)[AC3_BLOCK_SIZE];                          ///< temporary storage for output before windowing
     DECLARE_ALIGNED(32, float, output)[AC3_MAX_CHANNELS][AC3_BLOCK_SIZE];            ///< output after imdct transform and windowing
-    DECLARE_ALIGNED(32, uint8_t, input_buffer)[AC3_FRAME_BUFFER_SIZE + FF_INPUT_BUFFER_PADDING_SIZE]; ///< temp buffer to prevent overread
+    DECLARE_ALIGNED(32, uint8_t, input_buffer)[AC3_FRAME_BUFFER_SIZE + AV_INPUT_BUFFER_PADDING_SIZE]; ///< temp buffer to prevent overread
 ///@}
 } AC3DecodeContext;