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author | Max Kellermann <max@duempel.org> | 2008-10-26 11:29:25 +0100 |
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committer | Max Kellermann <max@duempel.org> | 2008-10-26 11:29:25 +0100 |
commit | e11355f47d545fe523b019481415b1347aecd4bd (patch) | |
tree | f178cd838be280d0517dc0e5910c36cb96a2a80e /src/inputPlugins/mod_plugin.c | |
parent | cbc71191f0ed75c5fafad5c387f009c2139a7bed (diff) | |
download | mpd-e11355f47d545fe523b019481415b1347aecd4bd.tar.gz mpd-e11355f47d545fe523b019481415b1347aecd4bd.tar.xz mpd-e11355f47d545fe523b019481415b1347aecd4bd.zip |
renamed src/inputPlugins/ to src/decoder/
These plugins are not input plugins, they are decoder plugins. No
CamelCase in the directory name.
Diffstat (limited to 'src/inputPlugins/mod_plugin.c')
-rw-r--r-- | src/inputPlugins/mod_plugin.c | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/src/inputPlugins/mod_plugin.c b/src/inputPlugins/mod_plugin.c deleted file mode 100644 index 5916a24ab..000000000 --- a/src/inputPlugins/mod_plugin.c +++ /dev/null @@ -1,278 +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 <mikmod.h> - -/* this is largely copied from alsaplayer */ - -#define MIKMOD_FRAME_SIZE 4096 - -static BOOL mod_mpd_Init(void) -{ - return VC_Init(); -} - -static void mod_mpd_Exit(void) -{ - VC_Exit(); -} - -static void mod_mpd_Update(void) -{ -} - -static BOOL mod_mpd_IsThere(void) -{ - return 1; -} - -static char drv_name[] = "MPD"; -static char drv_version[] = "MPD Output Driver v0.1"; - -#if (LIBMIKMOD_VERSION > 0x030106) -static char drv_alias[] = "mpd"; -#endif - -static MDRIVER drv_mpd = { - NULL, - drv_name, - drv_version, - 0, - 255, -#if (LIBMIKMOD_VERSION > 0x030106) - drv_alias, -#if (LIBMIKMOD_VERSION >= 0x030200) - NULL, /* CmdLineHelp */ -#endif - NULL, /* CommandLine */ -#endif - mod_mpd_IsThere, - VC_SampleLoad, - VC_SampleUnload, - VC_SampleSpace, - VC_SampleLength, - mod_mpd_Init, - mod_mpd_Exit, - NULL, - VC_SetNumVoices, - VC_PlayStart, - VC_PlayStop, - mod_mpd_Update, - NULL, - VC_VoiceSetVolume, - VC_VoiceGetVolume, - VC_VoiceSetFrequency, - VC_VoiceGetFrequency, - VC_VoiceSetPanning, - VC_VoiceGetPanning, - VC_VoicePlay, - VC_VoiceStop, - VC_VoiceStopped, - VC_VoiceGetPosition, - VC_VoiceRealVolume -}; - -static int mod_mikModInitiated; -static int mod_mikModInitError; - -static int mod_initMikMod(void) -{ - static char params[] = ""; - - if (mod_mikModInitError) - return -1; - - if (!mod_mikModInitiated) { - mod_mikModInitiated = 1; - - md_device = 0; - md_reverb = 0; - - MikMod_RegisterDriver(&drv_mpd); - MikMod_RegisterAllLoaders(); - } - - md_pansep = 64; - md_mixfreq = 44100; - md_mode = (DMODE_SOFT_MUSIC | DMODE_INTERP | DMODE_STEREO | - DMODE_16BITS); - - if (MikMod_Init(params)) { - ERROR("Could not init MikMod: %s\n", - MikMod_strerror(MikMod_errno)); - mod_mikModInitError = 1; - return -1; - } - - return 0; -} - -static void mod_finishMikMod(void) -{ - MikMod_Exit(); -} - -typedef struct _mod_Data { - MODULE *moduleHandle; - SBYTE *audio_buffer; -} mod_Data; - -static mod_Data *mod_open(char *path) -{ - MODULE *moduleHandle; - mod_Data *data; - - if (!(moduleHandle = Player_Load(path, 128, 0))) - return NULL; - - /* Prevent module from looping forever */ - moduleHandle->loop = 0; - - data = xmalloc(sizeof(mod_Data)); - - data->audio_buffer = xmalloc(MIKMOD_FRAME_SIZE); - data->moduleHandle = moduleHandle; - - Player_Start(data->moduleHandle); - - return data; -} - -static void mod_close(mod_Data * data) -{ - Player_Stop(); - Player_Free(data->moduleHandle); - free(data->audio_buffer); - free(data); -} - -static int mod_decode(struct decoder * decoder, char *path) -{ - mod_Data *data; - struct audio_format audio_format; - float total_time = 0.0; - int ret; - float secPerByte; - - if (mod_initMikMod() < 0) - return -1; - - if (!(data = mod_open(path))) { - ERROR("failed to open mod: %s\n", path); - MikMod_Exit(); - return -1; - } - - audio_format.bits = 16; - audio_format.sample_rate = 44100; - audio_format.channels = 2; - - secPerByte = - 1.0 / ((audio_format.bits * audio_format.channels / 8.0) * - (float)audio_format.sample_rate); - - decoder_initialized(decoder, &audio_format, 0); - - while (1) { - if (decoder_get_command(decoder) == DECODE_COMMAND_SEEK) { - decoder_seek_error(decoder); - } - - if (decoder_get_command(decoder) == DECODE_COMMAND_STOP) - break; - - if (!Player_Active()) - break; - - ret = VC_WriteBytes(data->audio_buffer, MIKMOD_FRAME_SIZE); - total_time += ret * secPerByte; - decoder_data(decoder, NULL, 0, - (char *)data->audio_buffer, ret, - total_time, 0, NULL); - } - - decoder_flush(decoder); - - mod_close(data); - - MikMod_Exit(); - - return 0; -} - -static struct tag *modTagDup(char *file) -{ - struct tag *ret = NULL; - MODULE *moduleHandle; - char *title; - - if (mod_initMikMod() < 0) { - DEBUG("modTagDup: Failed to initialize MikMod\n"); - return NULL; - } - - if (!(moduleHandle = Player_Load(file, 128, 0))) { - DEBUG("modTagDup: Failed to open file: %s\n", file); - MikMod_Exit(); - return NULL; - - } - Player_Free(moduleHandle); - - ret = tag_new(); - - ret->time = 0; - title = xstrdup(Player_LoadTitle(file)); - if (title) - tag_add_item(ret, TAG_ITEM_TITLE, title); - - MikMod_Exit(); - - return ret; -} - -static const char *modSuffixes[] = { "amf", - "dsm", - "far", - "gdm", - "imf", - "it", - "med", - "mod", - "mtm", - "s3m", - "stm", - "stx", - "ult", - "uni", - "xm", - NULL -}; - -struct decoder_plugin modPlugin = { - .name = "mod", - .finish = mod_finishMikMod, - .file_decode = mod_decode, - .tag_dup = modTagDup, - .stream_types = INPUT_PLUGIN_STREAM_FILE, - .suffixes = modSuffixes, -}; |