renamed src/inputPlugins/ to src/decoder/

These plugins are not input plugins, they are decoder plugins.  No
CamelCase in the directory name.

1 files changed, 0 insertions, 308 deletions

diff --git a/src/inputPlugins/mpc_plugin.c b/src/inputPlugins/mpc_plugin.c
deleted file mode 100644
index fb1b0b56c..000000000
--- a/src/inputPlugins/mpc_plugin.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/* the Music Player Daemon (MPD)
- * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com)
- * This project's homepage is: http://www.musicpd.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include "../decoder_api.h"
-#include "../utils.h"
-#include "../log.h"
-
-#include <mpcdec/mpcdec.h>
-
-typedef struct _MpcCallbackData {
-	InputStream *inStream;
-	struct decoder *decoder;
-} MpcCallbackData;
-
-static mpc_int32_t mpc_read_cb(void *vdata, void *ptr, mpc_int32_t size)
-{
-	MpcCallbackData *data = (MpcCallbackData *) vdata;
-
-	return decoder_read(data->decoder, data->inStream, ptr, size);
-}
-
-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;
-}
-
-static mpc_int32_t mpc_tell_cb(void *vdata)
-{
-	MpcCallbackData *data = (MpcCallbackData *) vdata;
-
-	return (long)(data->inStream->offset);
-}
-
-static mpc_bool_t mpc_canseek_cb(void *vdata)
-{
-	MpcCallbackData *data = (MpcCallbackData *) vdata;
-
-	return data->inStream->seekable;
-}
-
-static mpc_int32_t mpc_getsize_cb(void *vdata)
-{
-	MpcCallbackData *data = (MpcCallbackData *) vdata;
-
-	return data->inStream->size;
-}
-
-/* this _looks_ performance-critical, don't de-inline -- eric */
-static inline int16_t convertSample(MPC_SAMPLE_FORMAT sample)
-{
-	/* only doing 16-bit audio for now */
-	int32_t val;
-
-	const int clip_min = -1 << (16 - 1);
-	const int clip_max = (1 << (16 - 1)) - 1;
-
-#ifdef MPC_FIXED_POINT
-	const int shift = 16 - MPC_FIXED_POINT_SCALE_SHIFT;
-
-	if (sample > 0) {
-		sample <<= shift;
-	} else if (shift < 0) {
-		sample >>= -shift;
-	}
-	val = sample;
-#else
-	const int float_scale = 1 << (16 - 1);
-
-	val = sample * float_scale;
-#endif
-
-	if (val < clip_min)
-		val = clip_min;
-	else if (val > clip_max)
-		val = clip_max;
-
-	return val;
-}
-
-static int mpc_decode(struct decoder * mpd_decoder, InputStream * inStream)
-{
-	mpc_decoder decoder;
-	mpc_reader reader;
-	mpc_streaminfo info;
-	struct audio_format audio_format;
-
-	MpcCallbackData data;
-
-	MPC_SAMPLE_FORMAT sample_buffer[MPC_DECODER_BUFFER_LENGTH];
-
-	int eof = 0;
-	long ret;
-#define MPC_CHUNK_SIZE 4096
-	char chunk[MPC_CHUNK_SIZE];
-	int chunkpos = 0;
-	long bitRate = 0;
-	int16_t *s16 = (int16_t *) chunk;
-	unsigned long samplePos = 0;
-	mpc_uint32_t vbrUpdateAcc;
-	mpc_uint32_t vbrUpdateBits;
-	float total_time;
-	int i;
-	ReplayGainInfo *replayGainInfo = NULL;
-
-	data.inStream = inStream;
-	data.decoder = mpd_decoder;
-
-	reader.read = mpc_read_cb;
-	reader.seek = mpc_seek_cb;
-	reader.tell = mpc_tell_cb;
-	reader.get_size = mpc_getsize_cb;
-	reader.canseek = mpc_canseek_cb;
-	reader.data = &data;
-
-	mpc_streaminfo_init(&info);
-
-	if ((ret = mpc_streaminfo_read(&info, &reader)) != ERROR_CODE_OK) {
-		if (decoder_get_command(mpd_decoder) != DECODE_COMMAND_STOP) {
-			ERROR("Not a valid musepack stream\n");
-			return -1;
-		}
-		return 0;
-	}
-
-	mpc_decoder_setup(&decoder, &reader);
-
-	if (!mpc_decoder_initialize(&decoder, &info)) {
-		if (decoder_get_command(mpd_decoder) != DECODE_COMMAND_STOP) {
-			ERROR("Not a valid musepack stream\n");
-			return -1;
-		}
-		return 0;
-	}
-
-	audio_format.bits = 16;
-	audio_format.channels = info.channels;
-	audio_format.sample_rate = info.sample_freq;
-
-	replayGainInfo = newReplayGainInfo();
-	replayGainInfo->albumGain = info.gain_album * 0.01;
-	replayGainInfo->albumPeak = info.peak_album / 32767.0;
-	replayGainInfo->trackGain = info.gain_title * 0.01;
-	replayGainInfo->trackPeak = info.peak_title / 32767.0;
-
-	decoder_initialized(mpd_decoder, &audio_format,
-			    mpc_streaminfo_get_length(&info));
-
-	while (!eof) {
-		if (decoder_get_command(mpd_decoder) == DECODE_COMMAND_SEEK) {
-			samplePos = decoder_seek_where(mpd_decoder) *
-				audio_format.sample_rate;
-			if (mpc_decoder_seek_sample(&decoder, samplePos)) {
-				decoder_clear(mpd_decoder);
-				s16 = (int16_t *) chunk;
-				chunkpos = 0;
-				decoder_command_finished(mpd_decoder);
-			} else
-				decoder_seek_error(mpd_decoder);
-		}
-
-		vbrUpdateAcc = 0;
-		vbrUpdateBits = 0;
-		ret = mpc_decoder_decode(&decoder, sample_buffer,
-					 &vbrUpdateAcc, &vbrUpdateBits);
-
-		if (ret <= 0 || decoder_get_command(mpd_decoder) == DECODE_COMMAND_STOP) {
-			eof = 1;
-			break;
-		}
-
-		samplePos += ret;
-
-		/* ret is in samples, and we have stereo */
-		ret *= 2;
-
-		for (i = 0; i < ret; i++) {
-			/* 16 bit audio again */
-			*s16 = convertSample(sample_buffer[i]);
-			chunkpos += 2;
-			s16++;
-
-			if (chunkpos >= MPC_CHUNK_SIZE) {
-				total_time = ((float)samplePos) /
-				    audio_format.sample_rate;
-
-				bitRate = vbrUpdateBits *
-				    audio_format.sample_rate / 1152 / 1000;
-
-				decoder_data(mpd_decoder, inStream,
-					     inStream->seekable,
-					     chunk, chunkpos,
-					     total_time,
-					     bitRate, replayGainInfo);
-
-				chunkpos = 0;
-				s16 = (int16_t *) chunk;
-				if (decoder_get_command(mpd_decoder) == DECODE_COMMAND_STOP) {
-					eof = 1;
-					break;
-				}
-			}
-		}
-	}
-
-	if (decoder_get_command(mpd_decoder) != DECODE_COMMAND_STOP &&
-	    chunkpos > 0) {
-		total_time = ((float)samplePos) / audio_format.sample_rate;
-
-		bitRate =
-		    vbrUpdateBits * audio_format.sample_rate / 1152 / 1000;
-
-		decoder_data(mpd_decoder, NULL, inStream->seekable,
-			     chunk, chunkpos, total_time, bitRate,
-			     replayGainInfo);
-	}
-
-	decoder_flush(mpd_decoder);
-
-	freeReplayGainInfo(replayGainInfo);
-
-	return 0;
-}
-
-static float mpcGetTime(char *file)
-{
-	InputStream inStream;
-	float total_time = -1;
-
-	mpc_reader reader;
-	mpc_streaminfo info;
-	MpcCallbackData data;
-
-	data.inStream = &inStream;
-	data.decoder = NULL;
-
-	reader.read = mpc_read_cb;
-	reader.seek = mpc_seek_cb;
-	reader.tell = mpc_tell_cb;
-	reader.get_size = mpc_getsize_cb;
-	reader.canseek = mpc_canseek_cb;
-	reader.data = &data;
-
-	mpc_streaminfo_init(&info);
-
-	if (openInputStream(&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);
-		return -1;
-	}
-
-	total_time = mpc_streaminfo_get_length(&info);
-
-	closeInputStream(&inStream);
-
-	return total_time;
-}
-
-static struct tag *mpcTagDup(char *file)
-{
-	struct tag *ret = NULL;
-	float total_time = mpcGetTime(file);
-
-	if (total_time < 0) {
-		DEBUG("mpcTagDup: Failed to get Songlength of file: %s\n",
-		      file);
-		return NULL;
-	}
-
-	ret = tag_ape_load(file);
-	if (!ret)
-		ret = tag_id3_load(file);
-	if (!ret)
-		ret = tag_new();
-	ret->time = total_time;
-
-	return ret;
-}
-
-static const char *mpcSuffixes[] = { "mpc", NULL };
-
-struct decoder_plugin mpcPlugin = {
-	.name = "mpc",
-	.stream_decode = mpc_decode,
-	.tag_dup = mpcTagDup,
-	.stream_types = INPUT_PLUGIN_STREAM_URL | INPUT_PLUGIN_STREAM_FILE,
-	.suffixes = mpcSuffixes,
-};