decoder/*: move to decoder/plugins/

1 files changed, 0 insertions, 215 deletions

diff --git a/src/decoder/ModplugDecoderPlugin.cxx b/src/decoder/ModplugDecoderPlugin.cxx
deleted file mode 100644
index eabcd9d02..000000000
--- a/src/decoder/ModplugDecoderPlugin.cxx
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Copyright (C) 2003-2014 The Music Player Daemon Project
- * 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.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-#include "ModplugDecoderPlugin.hxx"
-#include "DecoderAPI.hxx"
-#include "InputStream.hxx"
-#include "tag/TagHandler.hxx"
-#include "system/FatalError.hxx"
-#include "util/WritableBuffer.hxx"
-#include "util/Domain.hxx"
-#include "Log.hxx"
-
-#include <libmodplug/modplug.h>
-
-
-#include <assert.h>
-
-static constexpr Domain modplug_domain("modplug");
-
-static constexpr size_t MODPLUG_FRAME_SIZE = 4096;
-static constexpr size_t MODPLUG_PREALLOC_BLOCK = 256 * 1024;
-static constexpr InputStream::offset_type MODPLUG_FILE_LIMIT = 100 * 1024 * 1024;
-
-static int modplug_loop_count;
-
-static bool
-modplug_decoder_init(const config_param &param)
-{
-	modplug_loop_count = param.GetBlockValue("loop_count", 0);
-	if (modplug_loop_count < -1)
-		FormatFatalError("Invalid loop count in line %d: %i",
-				 param.line, modplug_loop_count);
-
-	return true;
-}
-
-static WritableBuffer<uint8_t>
-mod_loadfile(Decoder *decoder, InputStream &is)
-{
-	const InputStream::offset_type size = is.GetSize();
-
-	if (size == 0) {
-		LogWarning(modplug_domain, "file is empty");
-		return { nullptr, 0 };
-	}
-
-	if (size > MODPLUG_FILE_LIMIT) {
-		LogWarning(modplug_domain, "file too large");
-		return { nullptr, 0 };
-	}
-
-	//known/unknown size, preallocate array, lets read in chunks
-
-	const bool is_stream = size < 0;
-
-	WritableBuffer<uint8_t> buffer;
-	buffer.size = is_stream ? MODPLUG_PREALLOC_BLOCK : size;
-	buffer.data = new uint8_t[buffer.size];
-
-	uint8_t *const end = buffer.end();
-	uint8_t *p = buffer.begin();
-
-	while (true) {
-		size_t ret = decoder_read(decoder, is, p, end - p);
-		if (ret == 0) {
-			if (is.LockIsEOF())
-				/* end of file */
-				break;
-
-			/* I/O error - skip this song */
-			delete[] buffer.data;
-			buffer.data = nullptr;
-			return buffer;
-		}
-
-		p += ret;
-		if (p == end) {
-			if (!is_stream)
-				break;
-
-			LogWarning(modplug_domain, "stream too large");
-			delete[] buffer.data;
-			buffer.data = nullptr;
-			return buffer;
-		}
-	}
-
-	buffer.size = p - buffer.data;
-	return buffer;
-}
-
-static ModPlugFile *
-LoadModPlugFile(Decoder *decoder, InputStream &is)
-{
-	const auto buffer = mod_loadfile(decoder, is);
-	if (buffer.IsNull()) {
-		LogWarning(modplug_domain, "could not load stream");
-		return nullptr;
-	}
-
-	ModPlugFile *f = ModPlug_Load(buffer.data, buffer.size);
-	delete[] buffer.data;
-	return f;
-}
-
-static void
-mod_decode(Decoder &decoder, InputStream &is)
-{
-	ModPlug_Settings settings;
-	int ret;
-	char audio_buffer[MODPLUG_FRAME_SIZE];
-
-	ModPlug_GetSettings(&settings);
-	/* alter setting */
-	settings.mResamplingMode = MODPLUG_RESAMPLE_FIR; /* RESAMP */
-	settings.mChannels = 2;
-	settings.mBits = 16;
-	settings.mFrequency = 44100;
-	settings.mLoopCount = modplug_loop_count;
-	/* insert more setting changes here */
-	ModPlug_SetSettings(&settings);
-
-	ModPlugFile *f = LoadModPlugFile(&decoder, is);
-	if (f == nullptr) {
-		LogWarning(modplug_domain, "could not decode stream");
-		return;
-	}
-
-	static constexpr AudioFormat audio_format(44100, SampleFormat::S16, 2);
-	assert(audio_format.IsValid());
-
-	decoder_initialized(decoder, audio_format,
-			    is.IsSeekable(),
-			    ModPlug_GetLength(f) / 1000.0);
-
-	DecoderCommand cmd;
-	do {
-		ret = ModPlug_Read(f, audio_buffer, MODPLUG_FRAME_SIZE);
-		if (ret <= 0)
-			break;
-
-		cmd = decoder_data(decoder, nullptr,
-				   audio_buffer, ret,
-				   0);
-
-		if (cmd == DecoderCommand::SEEK) {
-			float where = decoder_seek_where(decoder);
-
-			ModPlug_Seek(f, (int)(where * 1000.0));
-
-			decoder_command_finished(decoder);
-		}
-
-	} while (cmd != DecoderCommand::STOP);
-
-	ModPlug_Unload(f);
-}
-
-static bool
-modplug_scan_stream(InputStream &is,
-		    const struct tag_handler *handler, void *handler_ctx)
-{
-	ModPlugFile *f = LoadModPlugFile(nullptr, is);
-	if (f == nullptr)
-		return false;
-
-	tag_handler_invoke_duration(handler, handler_ctx,
-				    ModPlug_GetLength(f) / 1000);
-
-	const char *title = ModPlug_GetName(f);
-	if (title != nullptr)
-		tag_handler_invoke_tag(handler, handler_ctx,
-				       TAG_TITLE, title);
-
-	ModPlug_Unload(f);
-
-	return true;
-}
-
-static const char *const mod_suffixes[] = {
-	"669", "amf", "ams", "dbm", "dfm", "dsm", "far", "it",
-	"med", "mdl", "mod", "mtm", "mt2", "okt", "s3m", "stm",
-	"ult", "umx", "xm",
-	nullptr
-};
-
-const struct DecoderPlugin modplug_decoder_plugin = {
-	"modplug",
-	modplug_decoder_init,
-	nullptr,
-	mod_decode,
-	nullptr,
-	nullptr,
-	modplug_scan_stream,
-	nullptr,
-	mod_suffixes,
-	nullptr,
-};