Initial community commit

1 files changed, 57 insertions, 0 deletions

diff --git a/Src/Plugins/Input/in_flac/FLACFileCallbacks.cpp b/Src/Plugins/Input/in_flac/FLACFileCallbacks.cpp
new file mode 100644
index 00000000..23a53b91
--- /dev/null
+++ b/Src/Plugins/Input/in_flac/FLACFileCallbacks.cpp
@@ -0,0 +1,57 @@
+#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;		
+}