decoder/flac: rename struct flac_data to FlacDecoder

src/decoder/plugins/FlacCommon.cxx

@@ -29,8 +29,8 @@
 #include "util/Error.hxx"
 #include "Log.hxx"
 
-flac_data::flac_data(Decoder &_decoder,
-		     InputStream &_input_stream)
+FlacDecoder::FlacDecoder(Decoder &_decoder,
+			 InputStream &_input_stream)
 	:FlacInput(_input_stream, &_decoder),
 	 initialized(false), unsupported(false),
 	 position(0),
@@ -60,8 +60,8 @@ flac_sample_format(unsigned bits_per_sample)
 }
 
 bool
-flac_data::Initialize(unsigned sample_rate, unsigned bits_per_sample,
-		      unsigned channels, FLAC__uint64 total_frames)
+FlacDecoder::Initialize(unsigned sample_rate, unsigned bits_per_sample,
+			unsigned channels, FLAC__uint64 total_frames)
 {
 	assert(!initialized);
 	assert(!unsupported);
@@ -92,7 +92,7 @@ flac_data::Initialize(unsigned sample_rate, unsigned bits_per_sample,
 }
 
 static void
-flac_got_stream_info(struct flac_data *data,
+flac_got_stream_info(FlacDecoder *data,
 		     const FLAC__StreamMetadata_StreamInfo *stream_info)
 {
 	if (data->initialized || data->unsupported)
@@ -105,7 +105,7 @@ flac_got_stream_info(struct flac_data *data,
 }
 
 void flac_metadata_common_cb(const FLAC__StreamMetadata * block,
-			     struct flac_data *data)
+			     FlacDecoder *data)
 {
 	if (data->unsupported)
 		return;
@@ -140,7 +140,7 @@ void flac_metadata_common_cb(const FLAC__StreamMetadata * block,
  * (e.g. when seeking with SqueezeBox Server).
  */
 static bool
-flac_got_first_frame(struct flac_data *data, const FLAC__FrameHeader *header)
+flac_got_first_frame(FlacDecoder *data, const FLAC__FrameHeader *header)
 {
 	if (data->unsupported)
 		return false;
@@ -153,7 +153,7 @@ flac_got_first_frame(struct flac_data *data, const FLAC__FrameHeader *header)
 }
 
 FLAC__StreamDecoderWriteStatus
-flac_common_write(struct flac_data *data, const FLAC__Frame * frame,
+flac_common_write(FlacDecoder *data, const FLAC__Frame * frame,
 		  const FLAC__int32 *const buf[],
 		  FLAC__uint64 nbytes)
 {

src/decoder/plugins/FlacCommon.hxx

@@ -30,7 +30,7 @@
 
 #include <FLAC/stream_decoder.h>
 
-struct flac_data : public FlacInput {
+struct FlacDecoder : public FlacInput {
 	PcmBuffer buffer;
 
 	/**
@@ -65,7 +65,7 @@ struct flac_data : public FlacInput {
 
 	Tag tag;
 
-	flac_data(Decoder &decoder, InputStream &input_stream);
+	FlacDecoder(Decoder &decoder, InputStream &input_stream);
 
 	/**
 	 * Wrapper for decoder_initialized().
@@ -75,10 +75,10 @@ struct flac_data : public FlacInput {
 };
 
 void flac_metadata_common_cb(const FLAC__StreamMetadata * block,
-			     struct flac_data *data);
+			     FlacDecoder *data);
 
 FLAC__StreamDecoderWriteStatus
-flac_common_write(struct flac_data *data, const FLAC__Frame * frame,
+flac_common_write(FlacDecoder *data, const FLAC__Frame * frame,
 		  const FLAC__int32 *const buf[],
 		  FLAC__uint64 nbytes);
 

src/decoder/plugins/FlacDecoderPlugin.cxx

@@ -56,14 +56,14 @@ static void flacPrintErroredState(FLAC__StreamDecoderState state)
 static void flacMetadata(gcc_unused const FLAC__StreamDecoder * dec,
 			 const FLAC__StreamMetadata * block, void *vdata)
 {
-	flac_metadata_common_cb(block, (struct flac_data *) vdata);
+	flac_metadata_common_cb(block, (FlacDecoder *) vdata);
 }
 
 static FLAC__StreamDecoderWriteStatus
 flac_write_cb(const FLAC__StreamDecoder *dec, const FLAC__Frame *frame,
 	      const FLAC__int32 *const buf[], void *vdata)
 {
-	struct flac_data *data = (struct flac_data *) vdata;
+	FlacDecoder *data = (FlacDecoder *) vdata;
 	FLAC__uint64 nbytes = 0;
 
 	if (FLAC__stream_decoder_get_decode_position(dec, &nbytes)) {
@@ -133,7 +133,7 @@ flac_decoder_new(void)
 }
 
 static bool
-flac_decoder_initialize(struct flac_data *data, FLAC__StreamDecoder *sd)
+flac_decoder_initialize(FlacDecoder *data, FLAC__StreamDecoder *sd)
 {
 	if (!FLAC__stream_decoder_process_until_end_of_metadata(sd)) {
 		if (FLAC__stream_decoder_get_state(sd) != FLAC__STREAM_DECODER_END_OF_STREAM)
@@ -158,7 +158,7 @@ flac_decoder_initialize(struct flac_data *data, FLAC__StreamDecoder *sd)
 }
 
 static void
-flac_decoder_loop(struct flac_data *data, FLAC__StreamDecoder *flac_dec)
+flac_decoder_loop(FlacDecoder *data, FLAC__StreamDecoder *flac_dec)
 {
 	Decoder &decoder = data->decoder;
 
@@ -226,7 +226,7 @@ flac_decoder_loop(struct flac_data *data, FLAC__StreamDecoder *flac_dec)
 }
 
 static FLAC__StreamDecoderInitStatus
-stream_init_oggflac(FLAC__StreamDecoder *flac_dec, struct flac_data *data)
+stream_init_oggflac(FLAC__StreamDecoder *flac_dec, FlacDecoder *data)
 {
 	return FLAC__stream_decoder_init_ogg_stream(flac_dec,
 						    FlacInput::Read,
@@ -241,7 +241,7 @@ stream_init_oggflac(FLAC__StreamDecoder *flac_dec, struct flac_data *data)
 }
 
 static FLAC__StreamDecoderInitStatus
-stream_init_flac(FLAC__StreamDecoder *flac_dec, struct flac_data *data)
+stream_init_flac(FLAC__StreamDecoder *flac_dec, FlacDecoder *data)
 {
 	return FLAC__stream_decoder_init_stream(flac_dec,
 						FlacInput::Read,
@@ -256,7 +256,7 @@ stream_init_flac(FLAC__StreamDecoder *flac_dec, struct flac_data *data)
 }
 
 static FLAC__StreamDecoderInitStatus
-stream_init(FLAC__StreamDecoder *flac_dec, struct flac_data *data, bool is_ogg)
+stream_init(FLAC__StreamDecoder *flac_dec, FlacDecoder *data, bool is_ogg)
 {
 	return is_ogg
 		? stream_init_oggflac(flac_dec, data)
@@ -264,7 +264,7 @@ stream_init(FLAC__StreamDecoder *flac_dec, struct flac_data *data, bool is_ogg)
 }
 
 static bool
-FlacInitAndDecode(struct flac_data &data, FLAC__StreamDecoder *sd, bool is_ogg)
+FlacInitAndDecode(FlacDecoder &data, FLAC__StreamDecoder *sd, bool is_ogg)
 {
 	auto init_status = stream_init(sd, &data, is_ogg);
 	if (init_status != FLAC__STREAM_DECODER_INIT_STATUS_OK) {
@@ -292,7 +292,7 @@ flac_decode_internal(Decoder &decoder,
 	if (flac_dec == nullptr)
 		return;
 
-	struct flac_data data(decoder, input_stream);
+	FlacDecoder data(decoder, input_stream);
 
 	FlacInitAndDecode(data, flac_dec, is_ogg);