From 51adaf2c47761e3f2095a52a7037cd8458b77990 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Fri, 24 Jan 2014 00:02:24 +0100 Subject: decoder/*: move to decoder/plugins/ --- src/DecoderInternal.cxx | 101 ------------------------------------------------ 1 file changed, 101 deletions(-) delete mode 100644 src/DecoderInternal.cxx (limited to 'src/DecoderInternal.cxx') diff --git a/src/DecoderInternal.cxx b/src/DecoderInternal.cxx deleted file mode 100644 index b50fee185..000000000 --- a/src/DecoderInternal.cxx +++ /dev/null @@ -1,101 +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 "DecoderInternal.hxx" -#include "DecoderControl.hxx" -#include "pcm/PcmConvert.hxx" -#include "MusicPipe.hxx" -#include "MusicBuffer.hxx" -#include "MusicChunk.hxx" -#include "tag/Tag.hxx" - -#include - -Decoder::~Decoder() -{ - /* caller must flush the chunk */ - assert(chunk == nullptr); - - if (convert != nullptr) { - convert->Close(); - delete convert; - } - - delete song_tag; - delete stream_tag; - delete decoder_tag; -} - -/** - * All chunks are full of decoded data; wait for the player to free - * one. - */ -static DecoderCommand -need_chunks(DecoderControl &dc) -{ - if (dc.command == DecoderCommand::NONE) - dc.Wait(); - - return dc.command; -} - -struct music_chunk * -Decoder::GetChunk() -{ - DecoderCommand cmd; - - if (chunk != nullptr) - return chunk; - - do { - chunk = dc.buffer->Allocate(); - if (chunk != nullptr) { - chunk->replay_gain_serial = replay_gain_serial; - if (replay_gain_serial != 0) - chunk->replay_gain_info = replay_gain_info; - - return chunk; - } - - dc.Lock(); - cmd = need_chunks(dc); - dc.Unlock(); - } while (cmd == DecoderCommand::NONE); - - return nullptr; -} - -void -Decoder::FlushChunk() -{ - assert(chunk != nullptr); - - if (chunk->IsEmpty()) - dc.buffer->Return(chunk); - else - dc.pipe->Push(chunk); - - chunk = nullptr; - - dc.Lock(); - if (dc.client_is_waiting) - dc.client_cond.signal(); - dc.Unlock(); -} -- cgit v1.2.3