apps/recorder/recording.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 Linus Nielsen Feltzing
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19 #ifndef RECORDING_H
  20 #define RECORDING_H
  21 #include "audio.h"
  22
  23 bool in_recording_screen(void);
  24 bool recording_screen(bool no_source);
  25 char *rec_create_filename(char *buf);
  26 int rec_create_directory(void);
  27 void settings_apply_trigger(void);
  28
  29 /* If true, start recording automatically when recording_sreen() is entered */
  30 extern bool recording_start_automatic;
  31
  32 #if CONFIG_CODEC == SWCODEC
  33 /* handles device powerup, sets audio source and peakmeter mode */
  34 void rec_set_source(int source, unsigned flags);
  35 #endif /* CONFIG_CODEC == SW_CODEC */
  36
  37 /* Initializes a recording_options structure with global settings.
  38    pass returned data to audio_set_recording_options or
  39    rec_set_recording_options */
  40 void rec_init_recording_options(struct audio_recording_options *options);
  41 /* steals mp3 buffer, sets source and then options */
  42 /* SRCF_RECORDING is implied for SWCODEC */
  43 void rec_set_recording_options(struct audio_recording_options *options);
  44
  45 enum recording_command
  46 {
  47     RECORDING_CMD_STOP,
  48     RECORDING_CMD_START, /* steal mp3 buffer, create unique filename and
  49                                                               start recording */
  50     RECORDING_CMD_START_NEWFILE, /* create unique filename and start recording*/
  51     RECORDING_CMD_PAUSE,
  52     RECORDING_CMD_RESUME,
  53     RECORDING_CMD_STOP_SHUTDOWN /* stop recording and shutdown */
  54 };
  55
  56 /* centralized way to start/stop/... recording */
  57 void rec_command(enum recording_command rec_cmd);
  58
  59 #endif /* RECORDING_H */