winamp/Src/Plugins/Input/in_wmvdrm/RawReader.h

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2024-09-24 12:54:57 +00:00
#pragma once
#include "../Agave/DecodeFile/svc_raw_media_reader.h"
#include "../Agave/DecodeFile/ifc_raw_media_reader.h"
#include <mmreg.h>
#include <wmsdk.h>
// {9AF5FD89-DC41-4F2A-A156-8D1399FDE57B}
static const GUID wm_raw_reader_guid =
{ 0x9af5fd89, 0xdc41, 0x4f2a, { 0xa1, 0x56, 0x8d, 0x13, 0x99, 0xfd, 0xe5, 0x7b } };
class RawMediaReaderService : public svc_raw_media_reader
{
public:
static const char *getServiceName() { return "Windows Media Audio Raw Reader"; }
static GUID getServiceGuid() { return wm_raw_reader_guid; }
int CreateRawMediaReader(const wchar_t *filename, ifc_raw_media_reader **reader);
protected:
RECVS_DISPATCH;
};
class RawMediaReader : public ifc_raw_media_reader
{
public:
RawMediaReader();
~RawMediaReader();
int Initialize(IWMSyncReader *reader);
int Read(void *buffer, size_t buffer_size, size_t *bytes_read);
size_t Release();
protected:
RECVS_DISPATCH;
private:
IWMSyncReader *reader;
WORD stream_num;
INSSBuffer *buffer;
size_t buffer_used;
bool end_of_file;
QWORD length;
DWORD next_output;
};