Mirrors/winamp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Initial community commit

Browse source
This commit is contained in:
Jef 2024-09-24 14:54:57 +02:00
parent 537bcbc862
commit fc06254474
16440 changed files with 4239995 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

36
Src/pcm/avi_pcm_decoder.h Normal file
View file

@ -0,0 +1,36 @@
#pragma once
#include "../Plugins/Input/in_avi/svc_avidecoder.h"
#include "../Plugins/Input/in_avi/ifc_aviaudiodecoder.h"
// {739A9D4E-2235-4298-AA4F-2E9F1B5DE8EC}
static const GUID avi_pcm_guid =
{ 0x739a9d4e, 0x2235, 0x4298, { 0xaa, 0x4f, 0x2e, 0x9f, 0x1b, 0x5d, 0xe8, 0xec } };
class AVIDecoder : public svc_avidecoder
{
public:
static const char *getServiceName() { return "PCM AVI Decoder"; }
static GUID getServiceGuid() { return avi_pcm_guid; }
int CreateAudioDecoder(const nsavi::AVIH *avi_header, const nsavi::STRH *stream_header, const nsavi::STRF *stream_format, const nsavi::STRD *stream_data, unsigned int preferred_bits, unsigned int max_channels, bool floating_point, ifc_aviaudiodecoder **decoder);
protected:
RECVS_DISPATCH;
};
class AVIPCMDecoder : public ifc_aviaudiodecoder
{
public:
AVIPCMDecoder(const nsavi::audio_format *waveformat);
protected:
RECVS_DISPATCH;
private:
/* ifc_aviaudiodecoder implementation */
int OutputFrameSize(size_t *frame_size);
int GetOutputProperties(unsigned int *sampleRate, unsigned int *channels, unsigned int *bitsPerSample, bool *isFloat);
int DecodeChunk(uint16_t type, void **inputBuffer, size_t *inputBufferBytes, void *outputBuffer, size_t *outputBufferBytes);
void Close();
private:
const nsavi::audio_format *waveformat;
};