DS_AudioDecoder.h File Reference

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Typedefs
typedef struct _DS_AudioDecoder	DS_AudioDecoder

Functions
DS_AudioDecoder *	DS_AudioDecoder_Open (const char *dllname, GUID *guid, WAVEFORMATEX *wf)
void	DS_AudioDecoder_Destroy (DS_AudioDecoder *this)
int	DS_AudioDecoder_Convert (DS_AudioDecoder *this, const void *in_data, unsigned int in_size, void *out_data, unsigned int out_size, unsigned int *size_read, unsigned int *size_written)
int	DS_AudioDecoder_GetSrcSize (DS_AudioDecoder *this, int dest_size)

Typedef Documentation

DS_AudioDecoder

typedef struct _DS_AudioDecoder DS_AudioDecoder

Function Documentation

DS_AudioDecoder_Convert()

int DS_AudioDecoder_Convert	(	DS_AudioDecoder *	this,
		const void *	in_data,
		unsigned int	in_size,
		void *	out_data,
		unsigned int	out_size,
		unsigned int *	size_read,
		unsigned int *	size_written
	)

References Debug, IMediaSample_vt::GetPointer, IMediaSample_vt::Release, IMediaSample_vt::SetActualDataLength, IMediaSample_vt::SetPreroll, IMediaSample_vt::SetSyncPoint, and _IMediaSample::vt.

Referenced by w32a_decode_audio().

DS_AudioDecoder_Destroy()

void DS_AudioDecoder_Destroy

(

DS_AudioDecoder *

this

)

References DS_Filter_Destroy().

Referenced by w32a_dispose().

DS_AudioDecoder_GetSrcSize()

int DS_AudioDecoder_GetSrcSize	(	DS_AudioDecoder *	this,
		int	dest_size
	)

Referenced by w32a_init_audio().

DS_AudioDecoder_Open()

DS_AudioDecoder* DS_AudioDecoder_Open	(	const char *	dllname,
		GUID *	guid,
		WAVEFORMATEX *	wf
	)

References _AllocatorProperties::cbAlign, _AllocatorProperties::cbBuffer, _AllocatorProperties::cbPrefix, _AllocatorProperties::cBuffers, DS_FilterCreate(), FORMAT_WaveFormatEx, MEDIASUBTYPE_PCM, MEDIATYPE_Audio, NULL, and print_wave_header().

Referenced by w32a_init_audio().