| 1 | //roarmixer.c: |
|---|
| 2 | /* GStreamer |
|---|
| 3 | * Copyright (C) <2005> Arwed v. Merkatz <v.merkatz@gmx.net> |
|---|
| 4 | * Copyright (C) <2008> Philipp 'ph3-der-loewe' Schafft |
|---|
| 5 | * Copyright (C) <2009> Philipp 'ph3-der-loewe' Schafft |
|---|
| 6 | * <lion@lion.leolix.org> |
|---|
| 7 | * |
|---|
| 8 | * roarmixer.h: an RoarAudio audio mixer |
|---|
| 9 | * |
|---|
| 10 | * This library is free software; you can redistribute it and/or |
|---|
| 11 | * modify it under the terms of the GNU Library General Public |
|---|
| 12 | * License as published by the Free Software Foundation; either |
|---|
| 13 | * version 2 of the License, or (at your option) any later version. |
|---|
| 14 | * |
|---|
| 15 | * This library is distributed in the hope that it will be useful, |
|---|
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 18 | * Library General Public License for more details. |
|---|
| 19 | * |
|---|
| 20 | * You should have received a copy of the GNU Library General Public |
|---|
| 21 | * License along with this library; if not, write to the |
|---|
| 22 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
|---|
| 23 | * Boston, MA 02111-1307, USA. |
|---|
| 24 | */ |
|---|
| 25 | |
|---|
| 26 | |
|---|
| 27 | #include "roarmixer.h" |
|---|
| 28 | |
|---|
| 29 | GstRoarMixer* gst_roarmixer_new (const gchar *device, |
|---|
| 30 | GstRoarMixerDirection dir) { |
|---|
| 31 | GstRoarMixer *ret = NULL; |
|---|
| 32 | |
|---|
| 33 | g_return_val_if_fail(device != NULL, NULL); |
|---|
| 34 | |
|---|
| 35 | ret = g_new0(GstRoarMixer, 1); |
|---|
| 36 | |
|---|
| 37 | ret->device = g_strdup(device); |
|---|
| 38 | ret->dir = dir; |
|---|
| 39 | |
|---|
| 40 | /* |
|---|
| 41 | if (!gst_ossmixer_open (ret)) |
|---|
| 42 | goto error; |
|---|
| 43 | */ |
|---|
| 44 | |
|---|
| 45 | if ( roar_simple_connect(&(ret->con), NULL, "gstroarmixer") == -1 ) |
|---|
| 46 | goto error; |
|---|
| 47 | |
|---|
| 48 | return ret; |
|---|
| 49 | |
|---|
| 50 | error: |
|---|
| 51 | if (ret) |
|---|
| 52 | gst_roarmixer_free (ret); |
|---|
| 53 | |
|---|
| 54 | return NULL; |
|---|
| 55 | } |
|---|
| 56 | |
|---|
| 57 | void gst_roarmixer_free (GstRoarMixer *mixer) { |
|---|
| 58 | g_return_if_fail(mixer != NULL); |
|---|
| 59 | |
|---|
| 60 | if (mixer->device) { |
|---|
| 61 | g_free(mixer->device); |
|---|
| 62 | mixer->device = NULL; |
|---|
| 63 | } |
|---|
| 64 | |
|---|
| 65 | if (mixer->cardname) { |
|---|
| 66 | g_free(mixer->cardname); |
|---|
| 67 | mixer->cardname = NULL; |
|---|
| 68 | } |
|---|
| 69 | |
|---|
| 70 | if (mixer->tracklist) { |
|---|
| 71 | g_list_foreach(mixer->tracklist, (GFunc) g_object_unref, NULL); |
|---|
| 72 | g_list_free(mixer->tracklist); |
|---|
| 73 | mixer->tracklist = NULL; |
|---|
| 74 | } |
|---|
| 75 | |
|---|
| 76 | roar_disconnect(&(mixer->con)); |
|---|
| 77 | |
|---|
| 78 | g_free (mixer); |
|---|
| 79 | } |
|---|
| 80 | |
|---|
| 81 | const GList* gst_roarmixer_list_tracks (GstRoarMixer * mixer) { |
|---|
| 82 | return (const GList *) mixer->tracklist; |
|---|
| 83 | } |
|---|
| 84 | |
|---|
| 85 | void gst_roarmixer_set_volume (GstRoarMixer * mixer, |
|---|
| 86 | GstMixerTrack * track, |
|---|
| 87 | gint * volumes) { |
|---|
| 88 | } |
|---|
| 89 | void gst_roarmixer_get_volume (GstRoarMixer * mixer, |
|---|
| 90 | GstMixerTrack * track, |
|---|
| 91 | gint * volumes) { |
|---|
| 92 | } |
|---|
| 93 | void gst_roarmixer_set_record (GstRoarMixer * mixer, |
|---|
| 94 | GstMixerTrack * track, |
|---|
| 95 | gboolean record) { |
|---|
| 96 | } |
|---|
| 97 | void gst_roarmixer_set_mute (GstRoarMixer * mixer, |
|---|
| 98 | GstMixerTrack * track, |
|---|
| 99 | gboolean mute) { |
|---|
| 100 | } |
|---|
| 101 | |
|---|
| 102 | //ll |
|---|
