diff options
Diffstat (limited to 'src/decode.c')
| -rw-r--r-- | src/decode.c | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/src/decode.c b/src/decode.c deleted file mode 100644 index 3362077ac..000000000 --- a/src/decode.c +++ /dev/null @@ -1,197 +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 "decode.h" -#include "decoder_internal.h" -#include "player.h" - -#include "path.h" -#include "log.h" -#include "ls.h" - -static void decodeStart(void) -{ - struct decoder decoder; - int ret; - int close_instream = 1; - InputStream inStream; - struct decoder_plugin *plugin = NULL; - char path_max_fs[MPD_PATH_MAX]; - char path_max_utf8[MPD_PATH_MAX]; - - if (!get_song_url(path_max_utf8, dc.next_song)) { - dc.error = DECODE_ERROR_FILE; - goto stop_no_close; - } - if (!isRemoteUrl(path_max_utf8)) { - rmp2amp_r(path_max_fs, - utf8_to_fs_charset(path_max_fs, path_max_utf8)); - } else - pathcpy_trunc(path_max_fs, path_max_utf8); - - dc.current_song = dc.next_song; /* NEED LOCK */ - if (openInputStream(&inStream, path_max_fs) < 0) { - dc.error = DECODE_ERROR_FILE; - goto stop_no_close; - } - - decoder.seeking = 0; - - dc.state = DECODE_STATE_START; - dc.command = DECODE_COMMAND_NONE; - - /* wait for the input stream to become ready; its metadata - will be available then */ - - while (!inStream.ready) { - if (dc.command != DECODE_COMMAND_NONE) - goto stop; - - ret = bufferInputStream(&inStream); - if (ret < 0) - goto stop; - } - - /* for http streams, seekable is determined in bufferInputStream */ - dc.seekable = inStream.seekable; - - if (dc.command == DECODE_COMMAND_STOP) - goto stop; - - ret = DECODE_ERROR_UNKTYPE; - if (isRemoteUrl(path_max_utf8)) { - unsigned int next = 0; - - /* first we try mime types: */ - while (ret && (plugin = decoder_plugin_from_mime_type(inStream.mime, next++))) { - if (!plugin->stream_decode_func) - continue; - if (!(plugin->stream_types & INPUT_PLUGIN_STREAM_URL)) - continue; - if (plugin->try_decode_func - && !plugin->try_decode_func(&inStream)) - continue; - ret = plugin->stream_decode_func(&decoder, &inStream); - break; - } - - /* if that fails, try suffix matching the URL: */ - if (plugin == NULL) { - const char *s = getSuffix(path_max_utf8); - next = 0; - while (ret && (plugin = decoder_plugin_from_suffix(s, next++))) { - if (!plugin->stream_decode_func) - continue; - if (!(plugin->stream_types & - INPUT_PLUGIN_STREAM_URL)) - continue; - if (plugin->try_decode_func && - !plugin->try_decode_func(&inStream)) - continue; - decoder.plugin = plugin; - ret = plugin->stream_decode_func(&decoder, - &inStream); - break; - } - } - /* fallback to mp3: */ - /* this is needed for bastard streams that don't have a suffix - or set the mimeType */ - if (plugin == NULL) { - /* we already know our mp3Plugin supports streams, no - * need to check for stream{Types,DecodeFunc} */ - if ((plugin = decoder_plugin_from_name("mp3"))) { - decoder.plugin = plugin; - ret = plugin->stream_decode_func(&decoder, - &inStream); - } - } - } else { - unsigned int next = 0; - const char *s = getSuffix(path_max_utf8); - while (ret && (plugin = decoder_plugin_from_suffix(s, next++))) { - if (!plugin->stream_types & INPUT_PLUGIN_STREAM_FILE) - continue; - - if (plugin->try_decode_func && - !plugin->try_decode_func(&inStream)) - continue; - - if (plugin->file_decode_func) { - closeInputStream(&inStream); - close_instream = 0; - decoder.plugin = plugin; - ret = plugin->file_decode_func(&decoder, - path_max_fs); - break; - } else if (plugin->stream_decode_func) { - decoder.plugin = plugin; - ret = plugin->stream_decode_func(&decoder, - &inStream); - break; - } - } - } - - if (ret < 0 || ret == DECODE_ERROR_UNKTYPE) { - if (ret != DECODE_ERROR_UNKTYPE) - dc.error = DECODE_ERROR_FILE; - else - dc.error = DECODE_ERROR_UNKTYPE; - } - -stop: - if (close_instream) - closeInputStream(&inStream); -stop_no_close: - dc.state = DECODE_STATE_STOP; - dc.command = DECODE_COMMAND_NONE; -} - -static void * decoder_task(mpd_unused void *arg) -{ - notify_enter(&dc.notify); - - while (1) { - assert(dc.state == DECODE_STATE_STOP); - - if (dc.command == DECODE_COMMAND_START || - dc.command == DECODE_COMMAND_SEEK) { - decodeStart(); - } else if (dc.command == DECODE_COMMAND_STOP) { - dc.command = DECODE_COMMAND_NONE; - notify_signal(&pc.notify); - } else { - notify_wait(&dc.notify); - notify_signal(&pc.notify); - } - } - - return NULL; -} - -void decoderInit(void) -{ - pthread_attr_t attr; - pthread_t decoder_thread; - - pthread_attr_init(&attr); - pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); - if (pthread_create(&decoder_thread, &attr, decoder_task, NULL)) - FATAL("Failed to spawn decoder task: %s\n", strerror(errno)); -} |