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Jef 2024-09-24 14:54:57 +02:00
parent 537bcbc862
commit fc06254474
16440 changed files with 4239995 additions and 2 deletions
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57
Src/Plugins/Input/in_flac/FLACFileCallbacks.cpp Normal file
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#include "FLACFileCallbacks.h"
FLAC__StreamDecoderReadStatus FLAC_NXFile_Read(const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], size_t *bytes, void *client_data)
{
nx_file_t file = FLAC_GetFile(client_data);
size_t bytes_to_read = *bytes;
size_t bytes_read=0;
ns_error_t ret = NXFileRead(file, buffer, bytes_to_read, &bytes_read);
*bytes = bytes_read;
if (ret == NErr_EndOfFile)
return FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM;
if (ret != NErr_Success)
return FLAC__STREAM_DECODER_READ_STATUS_ABORT;
return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE;
}
FLAC__StreamDecoderSeekStatus FLAC_NXFile_Seek(const FLAC__StreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data)
{
nx_file_t file = FLAC_GetFile(client_data);
if (NXFileSeek(file, absolute_byte_offset) == NErr_Success)
return FLAC__STREAM_DECODER_SEEK_STATUS_OK;
else
return FLAC__STREAM_DECODER_SEEK_STATUS_ERROR;
}
FLAC__StreamDecoderTellStatus FLAC_NXFile_Tell(const FLAC__StreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data)
{
nx_file_t file = FLAC_GetFile(client_data);
if (NXFileTell(file, absolute_byte_offset) == NErr_Success)
return FLAC__STREAM_DECODER_TELL_STATUS_OK;
else
return FLAC__STREAM_DECODER_TELL_STATUS_ERROR;
}
FLAC__StreamDecoderLengthStatus FLAC_NXFile_Length(const FLAC__StreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data)
{
nx_file_t file = FLAC_GetFile(client_data);
if (NXFileLength(file, stream_length) == NErr_Success)
return FLAC__STREAM_DECODER_LENGTH_STATUS_OK;
else
return FLAC__STREAM_DECODER_LENGTH_STATUS_ERROR;
}
FLAC__bool FLAC_NXFile_EOF(const FLAC__StreamDecoder *decoder, void *client_data)
{
nx_file_t file = FLAC_GetFile(client_data);
if (NXFileEndOfFile(file) == NErr_False)
return false;
else
return true;
}