input_stream: no CamelCase

Renamed all functions and variables.

src/decoder/_ogg_common.c

@@ -31,12 +31,12 @@ ogg_stream_type ogg_stream_type_detect(struct input_stream *inStream)
 	unsigned char buf[41];
 	size_t r;
 
-	seekInputStream(inStream, 0, SEEK_SET);
+	input_stream_seek(inStream, 0, SEEK_SET);
 
 	r = decoder_read(NULL, inStream, buf, sizeof(buf));
 
 	if (r > 0)
-		seekInputStream(inStream, 0, SEEK_SET);
+		input_stream_seek(inStream, 0, SEEK_SET);
 
 	if (r >= 32 && memcmp(buf, "OggS", 4) == 0 && (
 				(memcmp(buf+29, "FLAC", 4) == 0

src/decoder/aac_plugin.c

@@ -67,7 +67,7 @@ static void fillAacBuffer(AacBuffer * b)
 		bread = decoder_read(b->decoder, b->inStream,
 				     (void *)(b->buffer + b->bytesIntoBuffer),
 				     rest);
-		if (bread == 0 && inputStreamAtEOF(b->inStream))
+		if (bread == 0 && input_stream_eof(b->inStream))
 			b->atEof = 1;
 		b->bytesIntoBuffer += bread;
 	}
@@ -215,7 +215,7 @@ static void aac_parse_header(AacBuffer * b, float *length)
 	if (b->bytesIntoBuffer >= 2 &&
 	    (b->buffer[0] == 0xFF) && ((b->buffer[1] & 0xF6) == 0xF0)) {
 		adtsParse(b, length);
-		seekInputStream(b->inStream, tagsize, SEEK_SET);
+		input_stream_seek(b->inStream, tagsize, SEEK_SET);
 
 		b->bytesIntoBuffer = 0;
 		b->bytesConsumed = 0;
@@ -257,7 +257,7 @@ static float getAacFloatTotalTime(char *file)
 	struct input_stream inStream;
 	long bread;
 
-	if (openInputStream(&inStream, file) < 0)
+	if (input_stream_open(&inStream, file) < 0)
 		return -1;
 
 	initAacBuffer(&b, NULL, &inStream);
@@ -285,7 +285,7 @@ static float getAacFloatTotalTime(char *file)
 
 	if (b.buffer)
 		free(b.buffer);
-	closeInputStream(&inStream);
+	input_stream_close(&inStream);
 
 	return length;
 }
@@ -461,7 +461,7 @@ static int aac_decode(struct decoder * mpd_decoder, char *path)
 	if ((totalTime = getAacFloatTotalTime(path)) < 0)
 		return -1;
 
-	if (openInputStream(&inStream, path) < 0)
+	if (input_stream_open(&inStream, path) < 0)
 		return -1;
 
 	initAacBuffer(&b, mpd_decoder, &inStream);

src/decoder/ffmpeg_plugin.c

@@ -85,10 +85,10 @@ static int mpdurl_read(URLContext *h, unsigned char *buf, int size)
 	int ret;
 	FopsHelper *base = (FopsHelper *) h->priv_data;
 	while (1) {
-		ret = readFromInputStream(base->input, (void *)buf, size);
+		ret = input_stream_read(base->input, (void *)buf, size);
 		if (ret == 0) {
 			DEBUG("ret 0\n");
-			if (inputStreamAtEOF(base->input) ||
+			if (input_stream_eof(base->input) ||
 			    (base->decoder &&
 			     decoder_get_command(base->decoder) != DECODE_COMMAND_NONE)) {
 				DEBUG("eof stream\n");
@@ -107,7 +107,7 @@ static int64_t mpdurl_seek(URLContext *h, int64_t pos, int whence)
 {
 	FopsHelper *base = (FopsHelper *) h->priv_data;
 	if (whence != AVSEEK_SIZE) { //only ftell
-		(void) seekInputStream(base->input, pos, whence);
+		(void) input_stream_seek(base->input, pos, whence);
 	}
 	return base->input->offset;
 }
@@ -116,7 +116,7 @@ static int mpdurl_close(URLContext *h)
 {
 	FopsHelper *base = (FopsHelper *) h->priv_data;
 	if (base && base->input->seekable) {
-		(void) seekInputStream(base->input, 0, SEEK_SET);
+		(void) input_stream_seek(base->input, 0, SEEK_SET);
 	}
 	h->priv_data = 0;
 	return 0;
@@ -360,7 +360,7 @@ static struct tag *ffmpeg_tag(char *file)
 	int ret;
 	struct tag *tag = NULL;
 
-	if (openInputStream(&input, file) < 0) {
+	if (input_stream_open(&input, file) < 0) {
 		ERROR("failed to open %s\n", file);
 		return NULL;
 	}
@@ -375,7 +375,7 @@ static struct tag *ffmpeg_tag(char *file)
 		tag = NULL;
 	}
 
-	closeInputStream(&input);
+	input_stream_close(&input);
 
 	return tag;
 }

src/decoder/flac_plugin.c

@@ -37,7 +37,7 @@ static flac_read_status flacRead(mpd_unused const flac_decoder * flacDec,
 
 	if (r == 0) {
 		if (decoder_get_command(data->decoder) != DECODE_COMMAND_NONE ||
-		    inputStreamAtEOF(data->inStream))
+		    input_stream_eof(data->inStream))
 			return flac_read_status_eof;
 		else
 			return flac_read_status_abort;
@@ -52,7 +52,7 @@ static flac_seek_status flacSeek(mpd_unused const flac_decoder * flacDec,
 {
 	FlacData *data = (FlacData *) fdata;
 
-	if (seekInputStream(data->inStream, offset, SEEK_SET) < 0) {
+	if (input_stream_seek(data->inStream, offset, SEEK_SET) < 0) {
 		return flac_seek_status_error;
 	}
 
@@ -87,7 +87,7 @@ static FLAC__bool flacEOF(mpd_unused const flac_decoder * flacDec, void *fdata)
 
 	return (decoder_get_command(data->decoder) != DECODE_COMMAND_NONE &&
 		decoder_get_command(data->decoder) != DECODE_COMMAND_SEEK) ||
-		inputStreamAtEOF(data->inStream);
+		input_stream_eof(data->inStream);
 }
 
 static void flacError(mpd_unused const flac_decoder *dec,

src/decoder/mp3_plugin.c

@@ -158,7 +158,7 @@ static void initMp3DecodeData(mp3DecodeData * data, struct decoder *decoder,
 
 static int seekMp3InputBuffer(mp3DecodeData * data, long offset)
 {
-	if (seekInputStream(data->inStream, offset, SEEK_SET) < 0) {
+	if (input_stream_seek(data->inStream, offset, SEEK_SET) < 0) {
 		return -1;
 	}
 
@@ -757,7 +757,7 @@ static int getMp3TotalTime(char *file)
 	mp3DecodeData data;
 	int ret;
 
-	if (openInputStream(&inStream, file) < 0)
+	if (input_stream_open(&inStream, file) < 0)
 		return -1;
 	initMp3DecodeData(&data, NULL, &inStream);
 	if (decodeFirstFrame(&data, NULL, NULL) < 0)
@@ -765,7 +765,7 @@ static int getMp3TotalTime(char *file)
 	else
 		ret = data.totalTime + 0.5;
 	mp3DecodeDataFinalize(&data);
-	closeInputStream(&inStream);
+	input_stream_close(&inStream);
 
 	return ret;
 }
@@ -854,16 +854,16 @@ mp3Read(mp3DecodeData * data, ReplayGainInfo ** replayGainInfo)
 			return DECODE_BREAK;
 		}
 
-		if (data->inStream->metaTitle) {
+		if (data->inStream->meta_title) {
 			struct tag *tag = tag_new();
-			if (data->inStream->metaName) {
+			if (data->inStream->meta_name) {
 				tag_add_item(tag, TAG_ITEM_NAME,
-					     data->inStream->metaName);
+					     data->inStream->meta_name);
 			}
 			tag_add_item(tag, TAG_ITEM_TITLE,
-					data->inStream->metaTitle);
+					data->inStream->meta_title);
-			free(data->inStream->metaTitle);
+			free(data->inStream->meta_title);
-			data->inStream->metaTitle = NULL;
+			data->inStream->meta_title = NULL;
 			tag_free(tag);
 		}
 
@@ -1009,27 +1009,27 @@ mp3_decode(struct decoder * decoder, struct input_stream *inStream)
 
 	initAudioFormatFromMp3DecodeData(&data, &audio_format);
 
-	if (inStream->metaTitle) {
+	if (inStream->meta_title) {
 		if (tag)
 			tag_free(tag);
 		tag = tag_new();
-		tag_add_item(tag, TAG_ITEM_TITLE, inStream->metaTitle);
+		tag_add_item(tag, TAG_ITEM_TITLE, inStream->meta_title);
-		free(inStream->metaTitle);
+		free(inStream->meta_title);
-		inStream->metaTitle = NULL;
+		inStream->meta_title = NULL;
-		if (inStream->metaName) {
+		if (inStream->meta_name) {
-			tag_add_item(tag, TAG_ITEM_NAME, inStream->metaName);
+			tag_add_item(tag, TAG_ITEM_NAME, inStream->meta_name);
 		}
 		tag_free(tag);
 	} else if (tag) {
-		if (inStream->metaName) {
+		if (inStream->meta_name) {
 			tag_clear_items_by_type(tag, TAG_ITEM_NAME);
-			tag_add_item(tag, TAG_ITEM_NAME, inStream->metaName);
+			tag_add_item(tag, TAG_ITEM_NAME, inStream->meta_name);
 		}
 		tag_free(tag);
-	} else if (inStream->metaName) {
+	} else if (inStream->meta_name) {
 		tag = tag_new();
-		if (inStream->metaName) {
+		if (inStream->meta_name) {
-			tag_add_item(tag, TAG_ITEM_NAME, inStream->metaName);
+			tag_add_item(tag, TAG_ITEM_NAME, inStream->meta_name);
 		}
 		tag_free(tag);
 	}

src/decoder/mp4_plugin.c

@@ -68,13 +68,13 @@ static int mp4_getAACTrack(mp4ff_t * infile)
 static uint32_t mp4_inputStreamReadCallback(void *inStream, void *buffer,
 					    uint32_t length)
 {
-	return readFromInputStream((struct input_stream *) inStream,
+	return input_stream_read((struct input_stream *) inStream,
 				   buffer, length);
 }
 
 static uint32_t mp4_inputStreamSeekCallback(void *inStream, uint64_t position)
 {
-	return seekInputStream((struct input_stream *) inStream,
+	return input_stream_seek((struct input_stream *) inStream,
 			       position, SEEK_SET);
 }
 
@@ -317,7 +317,7 @@ static struct tag *mp4DataDup(char *file, int *mp4MetadataFound)
 
 	*mp4MetadataFound = 0;
 
-	if (openInputStream(&inStream, file) < 0) {
+	if (input_stream_open(&inStream, file) < 0) {
 		DEBUG("mp4DataDup: Failed to open file: %s\n", file);
 		return NULL;
 	}
@@ -330,14 +330,14 @@ static struct tag *mp4DataDup(char *file, int *mp4MetadataFound)
 	mp4fh = mp4ff_open_read(callback);
 	if (!mp4fh) {
 		free(callback);
-		closeInputStream(&inStream);
+		input_stream_close(&inStream);
 		return NULL;
 	}
 
 	track = mp4_getAACTrack(mp4fh);
 	if (track < 0) {
 		mp4ff_close(mp4fh);
-		closeInputStream(&inStream);
+		input_stream_close(&inStream);
 		free(callback);
 		return NULL;
 	}
@@ -347,7 +347,7 @@ static struct tag *mp4DataDup(char *file, int *mp4MetadataFound)
 	scale = mp4ff_time_scale(mp4fh, track);
 	if (scale < 0) {
 		mp4ff_close(mp4fh);
-		closeInputStream(&inStream);
+		input_stream_close(&inStream);
 		free(callback);
 		tag_free(ret);
 		return NULL;
@@ -388,7 +388,7 @@ static struct tag *mp4DataDup(char *file, int *mp4MetadataFound)
 	}
 
 	mp4ff_close(mp4fh);
-	closeInputStream(&inStream);
+	input_stream_close(&inStream);
 
 	return ret;
 }

src/decoder/mpc_plugin.c

@@ -38,7 +38,7 @@ static mpc_bool_t mpc_seek_cb(void *vdata, mpc_int32_t offset)
 {
 	MpcCallbackData *data = (MpcCallbackData *) vdata;
 
-	return seekInputStream(data->inStream, offset, SEEK_SET) < 0 ? 0 : 1;
+	return input_stream_seek(data->inStream, offset, SEEK_SET) < 0 ? 0 : 1;
 }
 
 static mpc_int32_t mpc_tell_cb(void *vdata)
@@ -260,19 +260,19 @@ static float mpcGetTime(char *file)
 
 	mpc_streaminfo_init(&info);
 
-	if (openInputStream(&inStream, file) < 0) {
+	if (input_stream_open(&inStream, file) < 0) {
 		DEBUG("mpcGetTime: Failed to open file: %s\n", file);
 		return -1;
 	}
 
 	if (mpc_streaminfo_read(&info, &reader) != ERROR_CODE_OK) {
-		closeInputStream(&inStream);
+		input_stream_close(&inStream);
 		return -1;
 	}
 
 	total_time = mpc_streaminfo_get_length(&info);
 
-	closeInputStream(&inStream);
+	input_stream_close(&inStream);
 
 	return total_time;
 }

src/decoder/oggflac_plugin.c

@@ -49,7 +49,7 @@ static OggFLAC__SeekableStreamDecoderReadStatus of_read_cb(mpd_unused const
 	r = decoder_read(data->decoder, data->inStream, (void *)buf, *bytes);
 	*bytes = r;
 
-	if (r == 0 && !inputStreamAtEOF(data->inStream) &&
+	if (r == 0 && !input_stream_eof(data->inStream) &&
 	    decoder_get_command(data->decoder) == DECODE_COMMAND_NONE)
 		return OggFLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_ERROR;
 
@@ -64,7 +64,7 @@ static OggFLAC__SeekableStreamDecoderSeekStatus of_seek_cb(mpd_unused const
 {
 	FlacData *data = (FlacData *) fdata;
 
-	if (seekInputStream(data->inStream, offset, SEEK_SET) < 0) {
+	if (input_stream_seek(data->inStream, offset, SEEK_SET) < 0) {
 		return OggFLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR;
 	}
 
@@ -105,7 +105,7 @@ static FLAC__bool of_EOF_cb(mpd_unused const OggFLAC__SeekableStreamDecoder * de
 
 	return (decoder_get_command(data->decoder) != DECODE_COMMAND_NONE &&
 		decoder_get_command(data->decoder) != DECODE_COMMAND_SEEK) ||
-		inputStreamAtEOF(data->inStream);
+		input_stream_eof(data->inStream);
 }
 
 static void of_error_cb(mpd_unused const OggFLAC__SeekableStreamDecoder * decoder,
@@ -261,10 +261,10 @@ static struct tag *oggflac_TagDup(char *file)
 	OggFLAC__SeekableStreamDecoder *decoder;
 	FlacData data;
 
-	if (openInputStream(&inStream, file) < 0)
+	if (input_stream_open(&inStream, file) < 0)
 		return NULL;
 	if (ogg_stream_type_detect(&inStream) != FLAC) {
-		closeInputStream(&inStream);
+		input_stream_close(&inStream);
 		return NULL;
 	}
 
@@ -275,7 +275,7 @@ static struct tag *oggflac_TagDup(char *file)
 	decoder = full_decoder_init_and_read_metadata(&data, 1);
 
 	oggflac_cleanup(&data, decoder);
-	closeInputStream(&inStream);
+	input_stream_close(&inStream);
 
 	return data.tag;
 }

src/decoder/oggvorbis_plugin.c

@@ -66,7 +66,7 @@ static int ogg_seek_cb(void *vdata, ogg_int64_t offset, int whence)
 	const OggCallbackData *data = (const OggCallbackData *) vdata;
 	if(decoder_get_command(data->decoder) == DECODE_COMMAND_STOP)
 		return -1;
-	return seekInputStream(data->inStream, offset, whence);
+	return input_stream_seek(data->inStream, offset, whence);
 }
 
 /* TODO: check Ogg libraries API and see if we can just not have this func */
@@ -284,7 +284,7 @@ oggvorbis_decode(struct decoder *decoder, struct input_stream *inStream)
 				initialized = 1;
 			}
 			comments = ov_comment(&vf, -1)->user_comments;
-			putOggCommentsIntoOutputBuffer(inStream->metaName,
+			putOggCommentsIntoOutputBuffer(inStream->meta_name,
 						       comments);
 			ogg_getReplayGainInfo(comments, &replayGainInfo);
 		}

src/decoder/wavpack_plugin.c

@@ -366,12 +366,12 @@ static uint32_t get_pos(void *id)
 
 static int set_pos_abs(void *id, uint32_t pos)
 {
-	return seekInputStream(((InputStreamPlus *)id)->is, pos, SEEK_SET);
+	return input_stream_seek(((InputStreamPlus *)id)->is, pos, SEEK_SET);
 }
 
 static int set_pos_rel(void *id, int32_t delta, int mode)
 {
-	return seekInputStream(((InputStreamPlus *)id)->is, delta, mode);
+	return input_stream_seek(((InputStreamPlus *)id)->is, delta, mode);
 }
 
 static int push_back_byte(void *id, int c)
@@ -427,7 +427,7 @@ static bool wavpack_trydecode(struct input_stream *is)
 
 	WavpackCloseFile(wpc);
 	/* Seek it back in order to play from the first byte. */
-	seekInputStream(is, 0, SEEK_SET);
+	input_stream_seek(is, 0, SEEK_SET);
 
 	return true;
 }
@@ -461,7 +461,7 @@ static int wavpack_open_wvc(struct decoder *decoder,
 	wvc_url[len] = 'c';
 	wvc_url[len + 1] = '\0';
 
-	ret = openInputStream(is_wvc, wvc_url);
+	ret = input_stream_open(is_wvc, wvc_url);
 	free(wvc_url);
 
 	if (ret)
@@ -472,21 +472,21 @@ static int wavpack_open_wvc(struct decoder *decoder,
 	 * about a possible 404 error.
 	 */
 	for (;;) {
-		if (inputStreamAtEOF(is_wvc)) {
+		if (input_stream_eof(is_wvc)) {
 			/*
 			 * EOF is reached even without
 			 * a single byte is read...
 			 * So, this is not good :/
 			 */
-			closeInputStream(is_wvc);
+			input_stream_close(is_wvc);
 			return 0;
 		}
 
-		if (bufferInputStream(is_wvc) >= 0)
+		if (input_stream_buffer(is_wvc) >= 0)
 			return 1;
 
 		if (decoder_get_command(decoder) != DECODE_COMMAND_NONE) {
-			closeInputStream(is_wvc);
+			input_stream_close(is_wvc);
 			return 0;
 		}
 
@@ -525,8 +525,8 @@ wavpack_streamdecode(struct decoder * decoder, struct input_stream *is)
 
 	WavpackCloseFile(wpc);
 	if (open_flags & OPEN_WVC)
-		closeInputStream(&is_wvc);
+		input_stream_close(&is_wvc);
-	closeInputStream(is);
+	input_stream_close(is);
 
 	return 0;
 }

src/decoder_api.c

@@ -115,8 +115,8 @@ size_t decoder_read(struct decoder *decoder,
 		    dc.command != DECODE_COMMAND_NONE)
 			return 0;
 
-		nbytes = readFromInputStream(inStream, buffer, length);
+		nbytes = input_stream_read(inStream, buffer, length);
-		if (nbytes > 0 || inputStreamAtEOF(inStream))
+		if (nbytes > 0 || input_stream_eof(inStream))
 			return nbytes;
 
 		/* sleep for a fraction of a second! */
@@ -145,7 +145,7 @@ need_chunks(struct decoder *decoder,
 	}
 
 	if (!inStream ||
-	    bufferInputStream(inStream) <= 0) {
+	    input_stream_buffer(inStream) <= 0) {
 		notify_wait(&dc.notify);
 		notify_signal(&pc.notify);
 	}

src/decoder_thread.c

@@ -43,7 +43,7 @@ static void decodeStart(void)
 		song_get_url(song, path_max_fs);
 
 	dc.current_song = dc.next_song; /* NEED LOCK */
-	if (openInputStream(&inStream, path_max_fs) < 0) {
+	if (input_stream_open(&inStream, path_max_fs) < 0) {
 		dc.error = DECODE_ERROR_FILE;
 		goto stop_no_close;
 	}
@@ -61,12 +61,12 @@ static void decodeStart(void)
 		if (dc.command != DECODE_COMMAND_NONE)
 			goto stop;
 
-		ret = bufferInputStream(&inStream);
+		ret = input_stream_buffer(&inStream);
 		if (ret < 0)
 			goto stop;
 	}
 
-	/* for http streams, seekable is determined in bufferInputStream */
+	/* for http streams, seekable is determined in input_stream_buffer */
 	dc.seekable = inStream.seekable;
 
 	if (dc.command == DECODE_COMMAND_STOP)
@@ -132,7 +132,7 @@ static void decodeStart(void)
 				continue;
 
 			if (plugin->file_decode != NULL) {
-				closeInputStream(&inStream);
+				input_stream_close(&inStream);
 				close_instream = false;
 				decoder.plugin = plugin;
 				ret = plugin->file_decode(&decoder,
@@ -156,7 +156,7 @@ static void decodeStart(void)
 
 stop:
 	if (close_instream)
-		closeInputStream(&inStream);
+		input_stream_close(&inStream);
 stop_no_close:
 	dc.state = DECODE_STATE_STOP;
 	dc.command = DECODE_COMMAND_NONE;

src/input_file.c

@@ -22,59 +22,60 @@
 #include "os_compat.h"
 
 static int
-inputStream_fileSeek(struct input_stream *is, long offset, int whence);
+input_file_seek(struct input_stream *is, long offset, int whence);
 
 static size_t
-inputStream_fileRead(struct input_stream *is, void *ptr, size_t size);
+input_file_read(struct input_stream *is, void *ptr, size_t size);
 
 static int
-inputStream_fileClose(struct input_stream *is);
+input_file_close(struct input_stream *is);
 
 static int
-inputStream_fileAtEOF(struct input_stream *is);
+input_file_eof(struct input_stream *is);
 
 static int
-inputStream_fileBuffer(struct input_stream *is);
+input_file_buffer(struct input_stream *is);
 
-int inputStream_fileOpen(struct input_stream *inStream, char *filename)
+int
+input_file_open(struct input_stream *is, char *filename)
 {
 	FILE *fp;
 
 	fp = fopen(filename, "r");
 	if (!fp) {
-		inStream->error = errno;
+		is->error = errno;
 		return -1;
 	}
 
-	inStream->seekable = 1;
+	is->seekable = 1;
 
 	fseek(fp, 0, SEEK_END);
-	inStream->size = ftell(fp);
+	is->size = ftell(fp);
 	fseek(fp, 0, SEEK_SET);
 
 #ifdef POSIX_FADV_SEQUENTIAL
-	posix_fadvise(fileno(fp), (off_t)0, inStream->size, POSIX_FADV_SEQUENTIAL);
+	posix_fadvise(fileno(fp), (off_t)0, is->size, POSIX_FADV_SEQUENTIAL);
 #endif
 
-	inStream->data = fp;
+	is->data = fp;
-	inStream->seekFunc = inputStream_fileSeek;
+	is->seekFunc = input_file_seek;
-	inStream->closeFunc = inputStream_fileClose;
+	is->closeFunc = input_file_close;
-	inStream->readFunc = inputStream_fileRead;
+	is->readFunc = input_file_read;
-	inStream->atEOFFunc = inputStream_fileAtEOF;
+	is->atEOFFunc = input_file_eof;
-	inStream->bufferFunc = inputStream_fileBuffer;
+	is->bufferFunc = input_file_buffer;
 
-	inStream->ready = 1;
+	is->ready = 1;
 
 	return 0;
 }
 
 static int
-inputStream_fileSeek(struct input_stream *inStream, long offset, int whence)
+input_file_seek(struct input_stream *is, long offset, int whence)
 {
-	if (fseek((FILE *) inStream->data, offset, whence) == 0) {
+	if (fseek((FILE *) is->data, offset, whence) == 0) {
-		inStream->offset = ftell((FILE *) inStream->data);
+		is->offset = ftell((FILE *) is->data);
 	} else {
-		inStream->error = errno;
+		is->error = errno;
 		return -1;
 	}
 
@@ -82,27 +83,27 @@ inputStream_fileSeek(struct input_stream *inStream, long offset, int whence)
 }
 
 static size_t
-inputStream_fileRead(struct input_stream *inStream, void *ptr, size_t size)
+input_file_read(struct input_stream *is, void *ptr, size_t size)
 {
 	size_t readSize;
 
-	readSize = fread(ptr, 1, size, (FILE *) inStream->data);
+	readSize = fread(ptr, 1, size, (FILE *) is->data);
-	if (readSize <= 0 && ferror((FILE *) inStream->data)) {
+	if (readSize <= 0 && ferror((FILE *) is->data)) {
-		inStream->error = errno;
+		is->error = errno;
-		DEBUG("inputStream_fileRead: error reading: %s\n",
+		DEBUG("input_file_read: error reading: %s\n",
-		      strerror(inStream->error));
+		      strerror(is->error));
 	}
 
-	inStream->offset = ftell((FILE *) inStream->data);
+	is->offset = ftell((FILE *) is->data);
 
 	return readSize;
 }
 
 static int
-inputStream_fileClose(struct input_stream *inStream)
+input_file_close(struct input_stream *is)
 {
-	if (fclose((FILE *) inStream->data) < 0) {
+	if (fclose((FILE *) is->data) < 0) {
-		inStream->error = errno;
+		is->error = errno;
 		return -1;
 	}
 
@@ -110,12 +111,12 @@ inputStream_fileClose(struct input_stream *inStream)
 }
 
 static int
-inputStream_fileAtEOF(struct input_stream *inStream)
+input_file_eof(struct input_stream *is)
 {
-	if (feof((FILE *) inStream->data))
+	if (feof((FILE *) is->data))
 		return 1;
 
-	if (ferror((FILE *) inStream->data) && inStream->error != EINTR) {
+	if (ferror((FILE *) is->data) && is->error != EINTR) {
 		return 1;
 	}
 
@@ -123,7 +124,7 @@ inputStream_fileAtEOF(struct input_stream *inStream)
 }
 
 static int
-inputStream_fileBuffer(mpd_unused struct input_stream *inStream)
+input_file_buffer(mpd_unused struct input_stream *is)
 {
 	return 0;
 }

src/input_file.h

@@ -21,6 +21,7 @@
 
 #include "input_stream.h"
 
-int inputStream_fileOpen(struct input_stream *inStream, char *filename);
+int
+input_file_open(struct input_stream *is, char *filename);
 
 #endif

src/input_stream.c

@@ -27,7 +27,7 @@
 
 #include <stdlib.h>
 
-void initInputStream(void)
+void input_stream_global_init(void)
 {
 #ifdef HAVE_CURL
 	input_curl_global_init();
@@ -41,57 +41,57 @@ void input_stream_global_finish(void)
 #endif
 }
 
-int openInputStream(struct input_stream *inStream, char *url)
+int input_stream_open(struct input_stream *is, char *url)
 {
-	inStream->ready = 0;
+	is->ready = 0;
-	inStream->offset = 0;
+	is->offset = 0;
-	inStream->size = 0;
+	is->size = 0;
-	inStream->error = 0;
+	is->error = 0;
-	inStream->mime = NULL;
+	is->mime = NULL;
-	inStream->seekable = 0;
+	is->seekable = 0;
-	inStream->metaName = NULL;
+	is->meta_name = NULL;
-	inStream->metaTitle = NULL;
+	is->meta_title = NULL;
 
-	if (inputStream_fileOpen(inStream, url) == 0)
+	if (input_file_open(is, url) == 0)
 		return 0;
 
 #ifdef HAVE_CURL
-	if (input_curl_open(inStream, url))
+	if (input_curl_open(is, url))
 		return 0;
 #endif
 
 	return -1;
 }
 
-int seekInputStream(struct input_stream *inStream, long offset, int whence)
+int input_stream_seek(struct input_stream *is, long offset, int whence)
 {
-	return inStream->seekFunc(inStream, offset, whence);
+	return is->seekFunc(is, offset, whence);
 }
 
-size_t readFromInputStream(struct input_stream *inStream,
+size_t
-			   void *ptr, size_t size)
+input_stream_read(struct input_stream *is, void *ptr, size_t size)
 {
-	return inStream->readFunc(inStream, ptr, size);
+	return is->readFunc(is, ptr, size);
 }
 
-int closeInputStream(struct input_stream *inStream)
+int input_stream_close(struct input_stream *is)
 {
-	if (inStream->mime)
+	if (is->mime)
-		free(inStream->mime);
+		free(is->mime);
-	if (inStream->metaName)
+	if (is->meta_name)
-		free(inStream->metaName);
+		free(is->meta_name);
-	if (inStream->metaTitle)
+	if (is->meta_title)
-		free(inStream->metaTitle);
+		free(is->meta_title);
 
-	return inStream->closeFunc(inStream);
+	return is->closeFunc(is);
 }
 
-int inputStreamAtEOF(struct input_stream *inStream)
+int input_stream_eof(struct input_stream *is)
 {
-	return inStream->atEOFFunc(inStream);
+	return is->atEOFFunc(is);
 }
 
-int bufferInputStream(struct input_stream *inStream)
+int input_stream_buffer(struct input_stream *is)
 {
-	return inStream->bufferFunc(inStream);
+	return is->bufferFunc(is);
 }

src/input_stream.h

@@ -30,37 +30,33 @@ struct input_stream {
 	char *mime;
 	int seekable;
 
-	int (*seekFunc)(struct input_stream *inStream, long offset,
+	int (*seekFunc)(struct input_stream *is, long offset, int whence);
-			int whence);
+	size_t (*readFunc)(struct input_stream *is, void *ptr, size_t size);
-	size_t (*readFunc)(struct input_stream *inStream, void *ptr,
+	int (*closeFunc)(struct input_stream *is);
-			   size_t size);
+	int (*atEOFFunc)(struct input_stream *is);
-	int (*closeFunc)(struct input_stream *inStream);
+	int (*bufferFunc)(struct input_stream *is);
-	int (*atEOFFunc)(struct input_stream *inStream);
-	int (*bufferFunc)(struct input_stream *inStream);
 
 	void *data;
-	char *metaName;
+	char *meta_name;
-	char *metaTitle;
+	char *meta_title;
 };
 
-void initInputStream(void);
+void input_stream_global_init(void);
 
 void input_stream_global_finish(void);
 
-int isUrlSaneForInputStream(char *url);
-
 /* if an error occurs for these 3 functions, then -1 is returned and errno
    for the input stream is set */
-int openInputStream(struct input_stream *inStream, char *url);
+int input_stream_open(struct input_stream *is, char *url);
-int seekInputStream(struct input_stream *inStream, long offset, int whence);
+int input_stream_seek(struct input_stream *is, long offset, int whence);
-int closeInputStream(struct input_stream *inStream);
+int input_stream_close(struct input_stream *is);
-int inputStreamAtEOF(struct input_stream *inStream);
+int input_stream_eof(struct input_stream *is);
 
 /* return value: -1 is error, 1 inidicates stuff was buffered, 0 means nothing
    was buffered */
-int bufferInputStream(struct input_stream *inStream);
+int input_stream_buffer(struct input_stream *is);
 
-size_t readFromInputStream(struct input_stream *inStream,
+size_t
-			   void *ptr, size_t size);
+input_stream_read(struct input_stream *is, void *ptr, size_t size);
 
 #endif

src/main.c

@@ -431,7 +431,7 @@ int main(int argc, char *argv[])
 	client_manager_init();
 	initReplayGainState();
 	initNormalization();
-	initInputStream();
+	input_stream_global_init();
 
 	daemonize(&options);