From e11355f47d545fe523b019481415b1347aecd4bd Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Sun, 26 Oct 2008 11:29:25 +0100 Subject: renamed src/inputPlugins/ to src/decoder/ These plugins are not input plugins, they are decoder plugins. No CamelCase in the directory name. --- src/inputPlugins/audiofile_plugin.c | 147 ------------------------------------ 1 file changed, 147 deletions(-) delete mode 100644 src/inputPlugins/audiofile_plugin.c (limited to 'src/inputPlugins/audiofile_plugin.c') diff --git a/src/inputPlugins/audiofile_plugin.c b/src/inputPlugins/audiofile_plugin.c deleted file mode 100644 index 99846e853..000000000 --- a/src/inputPlugins/audiofile_plugin.c +++ /dev/null @@ -1,147 +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 - * - * libaudiofile (wave) support added by Eric Wong - * - * 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 "../log.h" - -#include -#include - -/* pick 1020 since its devisible for 8,16,24, and 32-bit audio */ -#define CHUNK_SIZE 1020 - -static int getAudiofileTotalTime(char *file) -{ - int total_time; - AFfilehandle af_fp = afOpenFile(file, "r", NULL); - if (af_fp == AF_NULL_FILEHANDLE) { - return -1; - } - total_time = (int) - ((double)afGetFrameCount(af_fp, AF_DEFAULT_TRACK) - / afGetRate(af_fp, AF_DEFAULT_TRACK)); - afCloseFile(af_fp); - return total_time; -} - -static int audiofile_decode(struct decoder * decoder, char *path) -{ - int fs, frame_count; - AFfilehandle af_fp; - int bits; - struct audio_format audio_format; - float total_time; - uint16_t bitRate; - struct stat st; - int ret, current = 0; - char chunk[CHUNK_SIZE]; - - if (stat(path, &st) < 0) { - ERROR("failed to stat: %s\n", path); - return -1; - } - - af_fp = afOpenFile(path, "r", NULL); - if (af_fp == AF_NULL_FILEHANDLE) { - ERROR("failed to open: %s\n", path); - return -1; - } - - afSetVirtualSampleFormat(af_fp, AF_DEFAULT_TRACK, - AF_SAMPFMT_TWOSCOMP, 16); - afGetVirtualSampleFormat(af_fp, AF_DEFAULT_TRACK, &fs, &bits); - audio_format.bits = (uint8_t)bits; - audio_format.sample_rate = - (unsigned int)afGetRate(af_fp, AF_DEFAULT_TRACK); - audio_format.channels = - (uint8_t)afGetVirtualChannels(af_fp, AF_DEFAULT_TRACK); - - frame_count = afGetFrameCount(af_fp, AF_DEFAULT_TRACK); - - total_time = ((float)frame_count / (float)audio_format.sample_rate); - - bitRate = (uint16_t)(st.st_size * 8.0 / total_time / 1000.0 + 0.5); - - if (audio_format.bits != 8 && audio_format.bits != 16) { - ERROR("Only 8 and 16-bit files are supported. %s is %i-bit\n", - path, audio_format.bits); - afCloseFile(af_fp); - return -1; - } - - fs = (int)afGetVirtualFrameSize(af_fp, AF_DEFAULT_TRACK, 1); - - decoder_initialized(decoder, &audio_format, total_time); - - do { - if (decoder_get_command(decoder) == DECODE_COMMAND_SEEK) { - decoder_clear(decoder); - current = decoder_seek_where(decoder) * - audio_format.sample_rate; - afSeekFrame(af_fp, AF_DEFAULT_TRACK, current); - decoder_command_finished(decoder); - } - - ret = afReadFrames(af_fp, AF_DEFAULT_TRACK, chunk, - CHUNK_SIZE / fs); - if (ret <= 0) - break; - - current += ret; - decoder_data(decoder, NULL, 1, - chunk, ret * fs, - (float)current / (float)audio_format.sample_rate, - bitRate, NULL); - } while (decoder_get_command(decoder) != DECODE_COMMAND_STOP); - - decoder_flush(decoder); - - afCloseFile(af_fp); - - return 0; -} - -static struct tag *audiofileTagDup(char *file) -{ - struct tag *ret = NULL; - int total_time = getAudiofileTotalTime(file); - - if (total_time >= 0) { - if (!ret) - ret = tag_new(); - ret->time = total_time; - } else { - DEBUG - ("audiofileTagDup: Failed to get total song time from: %s\n", - file); - } - - return ret; -} - -static const char *audiofileSuffixes[] = { "wav", "au", "aiff", "aif", NULL }; - -struct decoder_plugin audiofilePlugin = { - .name = "audiofile", - .file_decode = audiofile_decode, - .tag_dup = audiofileTagDup, - .stream_types = INPUT_PLUGIN_STREAM_FILE, - .suffixes = audiofileSuffixes, -}; -- cgit v1.2.3