include/freerdp/codec/dsp.h

 
#ifndef FREERDP_CODEC_DSP_H
#define FREERDP_CODEC_DSP_H
 
#include <winpr/stream.h>
 
#include <freerdp/api.h>
#include <freerdp/codec/audio.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
  typedef struct S_FREERDP_DSP_CONTEXT FREERDP_DSP_CONTEXT;
 
  FREERDP_API void freerdp_dsp_context_free(FREERDP_DSP_CONTEXT* context);
 
  WINPR_ATTR_MALLOC(freerdp_dsp_context_free, 1)
  WINPR_ATTR_NODISCARD
  FREERDP_API FREERDP_DSP_CONTEXT* freerdp_dsp_context_new(BOOL encoder);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_dsp_supports_format(const AUDIO_FORMAT* WINPR_RESTRICT format,
                                               BOOL encode);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_dsp_encode(FREERDP_DSP_CONTEXT* WINPR_RESTRICT context,
                                      const AUDIO_FORMAT* WINPR_RESTRICT srcFormat,
                                      const BYTE* WINPR_RESTRICT data, size_t length,
                                      wStream* WINPR_RESTRICT out);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_dsp_decode(FREERDP_DSP_CONTEXT* WINPR_RESTRICT context,
                                      const AUDIO_FORMAT* WINPR_RESTRICT srcFormat,
                                      const BYTE* WINPR_RESTRICT data, size_t length,
                                      wStream* WINPR_RESTRICT out);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_dsp_context_reset(FREERDP_DSP_CONTEXT* WINPR_RESTRICT context,
                                             const AUDIO_FORMAT* WINPR_RESTRICT targetFormat,
                                             UINT32 FramesPerPacket);
 
#ifdef __cplusplus
}
#endif
 
#endif /* FREERDP_CODEC_DSP_H */