[3403] | 1 | //introspect.c: |
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| 2 | |
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| 3 | /* |
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[5381] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2010-2012 |
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[3403] | 5 | * The code (may) include prototypes and comments (and maybe |
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| 6 | * other code fragements) from libpulse*. They are mostly copyrighted by: |
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| 7 | * Lennart Poettering <poettering@users.sourceforge.net> and |
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| 8 | * Pierre Ossman <drzeus@drzeus.cx> |
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| 9 | * |
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| 10 | * This file is part of libroarpulse a part of RoarAudio, |
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| 11 | * a cross-platform sound system for both, home and professional use. |
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| 12 | * See README for details. |
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| 13 | * |
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| 14 | * This file is free software; you can redistribute it and/or modify |
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| 15 | * it under the terms of the GNU General Public License version 3 |
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| 16 | * as published by the Free Software Foundation. |
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| 17 | * |
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| 18 | * RoarAudio is distributed in the hope that it will be useful, |
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| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 21 | * GNU General Public License for more details. |
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| 22 | * |
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| 23 | * You should have received a copy of the GNU General Public License |
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| 24 | * along with this software; see the file COPYING. If not, write to |
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[3517] | 25 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
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| 26 | * Boston, MA 02110-1301, USA. |
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[3403] | 27 | * |
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| 28 | * NOTE for everyone want's to change something and send patches: |
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| 29 | * read README and HACKING! There a addition information on |
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| 30 | * the license of this document you need to read before you send |
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| 31 | * any patches. |
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| 32 | * |
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| 33 | * NOTE for uses of non-GPL (LGPL,...) software using libesd, libartsc |
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| 34 | * or libpulse*: |
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| 35 | * The libs libroaresd, libroararts and libroarpulse link this libroar |
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| 36 | * and are therefore GPL. Because of this it may be illigal to use |
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| 37 | * them with any software that uses libesd, libartsc or libpulse*. |
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| 38 | */ |
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| 39 | |
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| 40 | #include <libroarpulse/libroarpulse.h> |
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| 41 | |
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[3404] | 42 | /** Get information about a sink by its name */ |
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[3412] | 43 | pa_operation* pa_context_get_sink_info_by_name(pa_context *c, const char *name, pa_sink_info_cb_t cb, void *userdata) { |
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| 44 | struct roar_stream stream; |
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| 45 | pa_sink_info painfo; |
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| 46 | |
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| 47 | if ( c == NULL || cb == NULL ) |
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| 48 | return roar_pa_op_new_done(); |
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| 49 | |
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| 50 | memset(&painfo, 0, sizeof(painfo)); |
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| 51 | |
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| 52 | if ( !!strcasecmp(name, ROAR_PA_DEFAULT_SINK) ) |
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| 53 | return roar_pa_op_new_done(); |
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| 54 | |
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[5236] | 55 | if ( roar_server_oinfo(roar_pa_context_get_con(c), &stream, ROAR_DIR_PLAY) == -1 ) |
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[3412] | 56 | return roar_pa_op_new_done(); |
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| 57 | |
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| 58 | if ( roar_pa_auinfo2sspec(&(painfo.sample_spec), &(stream.info)) == -1 ) |
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| 59 | return roar_pa_op_new_done(); |
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| 60 | |
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[3420] | 61 | pa_channel_map_init_auto(&(painfo.channel_map), stream.info.channels, PA_CHANNEL_MAP_DEFAULT); |
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[3412] | 62 | // pa_cvolume_init(&(painfo.volume)); |
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| 63 | |
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| 64 | painfo.name = ROAR_PA_DEFAULT_SINK; |
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[5509] | 65 | painfo.index = 0; // fixme! |
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[3412] | 66 | painfo.description = "RoarAudio default mixer"; |
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| 67 | painfo.owner_module = PA_INVALID_INDEX; |
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| 68 | painfo.mute = 0; |
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| 69 | painfo.monitor_source = 0; |
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| 70 | painfo.monitor_source_name = ROAR_PA_DEFAULT_SOURCE; |
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| 71 | painfo.latency = 0; |
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| 72 | painfo.driver = "Waveform Mixer Core"; |
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| 73 | // painfo.pa_sink_flags_t = 0; |
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| 74 | |
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| 75 | cb(c, &painfo, 1, userdata); |
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| 76 | |
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| 77 | return roar_pa_op_new_done(); |
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| 78 | } |
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[3404] | 79 | |
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| 80 | /** Get information about a sink by its index */ |
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| 81 | pa_operation* pa_context_get_sink_info_by_index(pa_context *c, uint32_t id, pa_sink_info_cb_t cb, void *userdata); |
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| 82 | |
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| 83 | /** Get the complete sink list */ |
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| 84 | pa_operation* pa_context_get_sink_info_list(pa_context *c, pa_sink_info_cb_t cb, void *userdata); |
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| 85 | |
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| 86 | /** Get information about a source by its name */ |
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| 87 | pa_operation* pa_context_get_source_info_by_name(pa_context *c, const char *name, pa_source_info_cb_t cb, void *userdata); |
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| 88 | |
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| 89 | /** Get information about a source by its index */ |
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| 90 | pa_operation* pa_context_get_source_info_by_index(pa_context *c, uint32_t id, pa_source_info_cb_t cb, void *userdata); |
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| 91 | |
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| 92 | /** Get the complete source list */ |
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| 93 | pa_operation* pa_context_get_source_info_list(pa_context *c, pa_source_info_cb_t cb, void *userdata); |
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| 94 | |
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| 95 | /** Get some information about the server */ |
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[3407] | 96 | pa_operation* pa_context_get_server_info(pa_context *c, pa_server_info_cb_t cb, void *userdata) { |
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| 97 | struct roar_stream stream; |
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| 98 | struct roar_client client; |
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| 99 | pa_server_info painfo; |
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| 100 | |
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[3412] | 101 | if ( c == NULL || cb == NULL ) |
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[3407] | 102 | return roar_pa_op_new_done(); |
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| 103 | |
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[5236] | 104 | if ( roar_server_oinfo(roar_pa_context_get_con(c), &stream, ROAR_DIR_PLAY) == -1 ) |
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[3407] | 105 | return roar_pa_op_new_done(); |
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| 106 | |
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| 107 | if ( roar_get_client(roar_pa_context_get_con(c), &client, 0) == -1 ) |
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| 108 | return roar_pa_op_new_done(); |
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| 109 | |
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| 110 | memset(&painfo, 0, sizeof(painfo)); |
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| 111 | |
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[3409] | 112 | if ( roar_pa_auinfo2sspec(&(painfo.sample_spec), &(stream.info)) == -1 ) |
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| 113 | return roar_pa_op_new_done(); |
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| 114 | |
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[3407] | 115 | painfo.user_name = "(none)"; |
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| 116 | painfo.host_name = pa_context_get_server(c); |
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| 117 | painfo.server_version = pa_get_library_version(); |
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| 118 | painfo.server_name = "pulseaudio"; |
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[3411] | 119 | painfo.default_sink_name = ROAR_PA_DEFAULT_SINK; |
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| 120 | painfo.default_source_name = ROAR_PA_DEFAULT_SOURCE; |
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[3407] | 121 | painfo.cookie = 0x524F4152; |
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| 122 | painfo.cookie ^= (client.pid & 0xFF) | (client.uid & 0xFF) << 8 | (client.gid & 0xFF) << 16; |
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| 123 | |
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[3412] | 124 | cb(c, &painfo, userdata); |
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[3407] | 125 | |
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| 126 | return roar_pa_op_new_done(); |
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| 127 | } |
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[3404] | 128 | |
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| 129 | /** Get some information about a module by its index */ |
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| 130 | pa_operation* pa_context_get_module_info(pa_context *c, uint32_t idx, pa_module_info_cb_t cb, void *userdata); |
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| 131 | |
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| 132 | /** Get the complete list of currently loaded modules */ |
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| 133 | pa_operation* pa_context_get_module_info_list(pa_context *c, pa_module_info_cb_t cb, void *userdata); |
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| 134 | |
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| 135 | /** Get information about a client by its index */ |
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| 136 | pa_operation* pa_context_get_client_info(pa_context *c, uint32_t idx, pa_client_info_cb_t cb, void *userdata); |
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| 137 | |
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| 138 | /** Get the complete client list */ |
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| 139 | pa_operation* pa_context_get_client_info_list(pa_context *c, pa_client_info_cb_t cb, void *userdata); |
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| 140 | |
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| 141 | /** Get some information about a sink input by its index */ |
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[5509] | 142 | pa_operation* pa_context_get_sink_input_info(pa_context *c, uint32_t idx, pa_sink_input_info_cb_t cb, void *userdata) { |
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| 143 | pa_sink_input_info pa_info; |
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| 144 | // struct roar_stream_info info; |
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| 145 | struct roar_stream stream; |
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| 146 | struct roar_mixer_settings mixer; |
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| 147 | long long int s; |
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| 148 | int channels; |
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| 149 | char buf[256]; |
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| 150 | int i; |
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| 151 | |
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| 152 | memset(&pa_info, 0, sizeof(pa_info)); |
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| 153 | |
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| 154 | roar_get_stream(roar_pa_context_get_con(c), &stream, idx); |
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| 155 | |
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| 156 | roar_stream_get_name(roar_pa_context_get_con(c), &stream, buf, sizeof(buf)); |
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| 157 | |
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| 158 | if ( roar_get_vol(roar_pa_context_get_con(c), idx, &mixer, &channels) == -1 ) { |
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| 159 | channels = 1; |
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| 160 | mixer.mixer[0] = 65535; |
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| 161 | mixer.rpg_mul = mixer.rpg_div = 1; |
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| 162 | } |
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| 163 | |
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| 164 | // roar_stream_get_info(roar_pa_context_get_con(c), &stream, &info); |
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| 165 | |
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| 166 | pa_info.index = idx; |
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| 167 | pa_info.name = buf; |
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| 168 | pa_info.owner_module = PA_INVALID_INDEX; |
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| 169 | pa_info.client = PA_INVALID_INDEX; |
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| 170 | pa_info.sink = idx; |
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| 171 | //libroarpulse.c:int roar_pa_auinfo2sspec (pa_sample_spec * ss, const struct roar_audio_info * info) { |
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| 172 | roar_pa_auinfo2sspec(&(pa_info.sample_spec), &(stream.info)); |
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| 173 | pa_info.volume.channels = channels; |
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| 174 | for (i = 0; i < channels; i++) { |
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| 175 | s = mixer.mixer[i]; |
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| 176 | s *= mixer.rpg_mul; |
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| 177 | s *= PA_VOLUME_NORM; |
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| 178 | s /= mixer.rpg_div; |
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| 179 | s /= 65535; |
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| 180 | pa_info.volume.values[i] = s; |
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| 181 | } |
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| 182 | pa_info.resample_method = "server side"; |
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| 183 | pa_info.driver = "RoarAudio"; |
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| 184 | // pa_info.mute = (info.flags & ROAR_FLAG_MUTE) ? 1 : 0; |
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| 185 | |
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| 186 | cb(c, &pa_info, 1, userdata); |
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| 187 | |
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| 188 | return roar_pa_operation_new(PA_OPERATION_DONE); |
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| 189 | } |
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[3404] | 190 | |
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| 191 | /** Get the complete sink input list */ |
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| 192 | pa_operation* pa_context_get_sink_input_info_list(pa_context *c, pa_sink_input_info_cb_t cb, void *userdata); |
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| 193 | |
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| 194 | /** Get information about a source output by its index */ |
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| 195 | pa_operation* pa_context_get_source_output_info(pa_context *c, uint32_t idx, pa_source_output_info_cb_t cb, void *userdata); |
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| 196 | |
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| 197 | /** Get the complete list of source outputs */ |
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| 198 | pa_operation* pa_context_get_source_output_info_list(pa_context *c, pa_source_output_info_cb_t cb, void *userdata); |
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| 199 | |
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| 200 | /** Set the volume of a sink device specified by its index */ |
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| 201 | pa_operation* pa_context_set_sink_volume_by_index(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata); |
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| 202 | |
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| 203 | /** Set the volume of a sink device specified by its name */ |
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| 204 | pa_operation* pa_context_set_sink_volume_by_name(pa_context *c, const char *name, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata); |
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| 205 | |
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| 206 | /** Set the mute switch of a sink device specified by its index \since 0.8 */ |
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| 207 | pa_operation* pa_context_set_sink_mute_by_index(pa_context *c, uint32_t idx, int mute, pa_context_success_cb_t cb, void *userdata); |
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| 208 | |
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| 209 | /** Set the mute switch of a sink device specified by its name \since 0.8 */ |
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| 210 | pa_operation* pa_context_set_sink_mute_by_name(pa_context *c, const char *name, int mute, pa_context_success_cb_t cb, void *userdata); |
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| 211 | |
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| 212 | /** Set the volume of a sink input stream */ |
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[5509] | 213 | pa_operation* pa_context_set_sink_input_volume(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata) { |
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| 214 | struct roar_mixer_settings mixer; |
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| 215 | long long int s; |
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| 216 | size_t i; |
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| 217 | |
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| 218 | mixer.rpg_mul = 1; |
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| 219 | mixer.rpg_div = 1; |
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| 220 | |
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| 221 | for (i = 0; i < volume->channels; i++) { |
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| 222 | s = volume->values[i]; |
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| 223 | s *= 65535; |
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| 224 | s /= PA_VOLUME_NORM; |
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| 225 | mixer.mixer[i] = s; |
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| 226 | } |
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| 227 | |
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| 228 | if ( roar_set_vol(roar_pa_context_get_con(c), idx, &mixer, volume->channels, ROAR_SET_VOL_ALL) == -1 ) { |
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| 229 | cb(c, 0, userdata); |
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| 230 | } else { |
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| 231 | cb(c, 1, userdata); |
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| 232 | } |
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| 233 | |
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| 234 | return roar_pa_operation_new(PA_OPERATION_DONE); |
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| 235 | } |
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[3404] | 236 | |
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| 237 | /** Set the volume of a source device specified by its index \since 0.8 */ |
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| 238 | pa_operation* pa_context_set_source_volume_by_index(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata); |
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| 239 | |
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| 240 | /** Set the volume of a source device specified by its name \since 0.8 */ |
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| 241 | pa_operation* pa_context_set_source_volume_by_name(pa_context *c, const char *name, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata); |
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| 242 | |
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| 243 | /** Set the mute switch of a source device specified by its index \since 0.8 */ |
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| 244 | pa_operation* pa_context_set_source_mute_by_index(pa_context *c, uint32_t idx, int mute, pa_context_success_cb_t cb, void *userdata); |
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| 245 | |
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| 246 | /** Set the mute switch of a source device specified by its name \since 0.8 */ |
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| 247 | pa_operation* pa_context_set_source_mute_by_name(pa_context *c, const char *name, int mute, pa_context_success_cb_t cb, void *userdata); |
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| 248 | |
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| 249 | /** Get daemon memory block statistics */ |
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| 250 | pa_operation* pa_context_stat(pa_context *c, pa_stat_info_cb_t cb, void *userdata); |
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| 251 | |
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| 252 | /** Get information about a sample by its name */ |
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| 253 | pa_operation* pa_context_get_sample_info_by_name(pa_context *c, const char *name, pa_sample_info_cb_t cb, void *userdata); |
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| 254 | |
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| 255 | /** Get information about a sample by its index */ |
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| 256 | pa_operation* pa_context_get_sample_info_by_index(pa_context *c, uint32_t idx, pa_sample_info_cb_t cb, void *userdata); |
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| 257 | |
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| 258 | /** Get the complete list of samples stored in the daemon. */ |
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| 259 | pa_operation* pa_context_get_sample_info_list(pa_context *c, pa_sample_info_cb_t cb, void *userdata); |
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| 260 | |
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| 261 | /** Kill a client. \since 0.5 */ |
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| 262 | pa_operation* pa_context_kill_client(pa_context *c, uint32_t idx, pa_context_success_cb_t cb, void *userdata); |
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| 263 | |
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| 264 | /** Kill a sink input. \since 0.5 */ |
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| 265 | pa_operation* pa_context_kill_sink_input(pa_context *c, uint32_t idx, pa_context_success_cb_t cb, void *userdata); |
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| 266 | |
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| 267 | /** Kill a source output. \since 0.5 */ |
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| 268 | pa_operation* pa_context_kill_source_output(pa_context *c, uint32_t idx, pa_context_success_cb_t cb, void *userdata); |
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| 269 | |
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| 270 | /** Load a module. \since 0.5 */ |
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| 271 | pa_operation* pa_context_load_module(pa_context *c, const char*name, const char *argument, pa_context_index_cb_t cb, void *userdata); |
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| 272 | |
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| 273 | /** Unload a module. \since 0.5 */ |
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| 274 | pa_operation* pa_context_unload_module(pa_context *c, uint32_t idx, pa_context_success_cb_t cb, void *userdata); |
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| 275 | |
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| 276 | |
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| 277 | /** Get info about a specific autoload entry. \since 0.6 */ |
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| 278 | pa_operation* pa_context_get_autoload_info_by_name(pa_context *c, const char *name, pa_autoload_type_t type, pa_autoload_info_cb_t cb, void *userdata); |
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| 279 | |
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| 280 | /** Get info about a specific autoload entry. \since 0.6 */ |
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| 281 | pa_operation* pa_context_get_autoload_info_by_index(pa_context *c, uint32_t idx, pa_autoload_info_cb_t cb, void *userdata); |
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| 282 | |
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| 283 | /** Get the complete list of autoload entries. \since 0.5 */ |
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| 284 | pa_operation* pa_context_get_autoload_info_list(pa_context *c, pa_autoload_info_cb_t cb, void *userdata); |
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| 285 | |
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| 286 | /** Add a new autoload entry. \since 0.5 */ |
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| 287 | pa_operation* pa_context_add_autoload(pa_context *c, const char *name, pa_autoload_type_t type, const char *module, const char*argument, pa_context_index_cb_t, void* userdata); |
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| 288 | |
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| 289 | /** Remove an autoload entry. \since 0.6 */ |
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| 290 | pa_operation* pa_context_remove_autoload_by_name(pa_context *c, const char *name, pa_autoload_type_t type, pa_context_success_cb_t cb, void* userdata); |
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| 291 | |
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| 292 | /** Remove an autoload entry. \since 0.6 */ |
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| 293 | pa_operation* pa_context_remove_autoload_by_index(pa_context *c, uint32_t idx, pa_context_success_cb_t cb, void* userdata); |
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| 294 | |
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| 295 | /** Move the specified sink input to a different sink. \since 0.9.5 */ |
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[3938] | 296 | pa_operation* pa_context_move_sink_input_by_name(pa_context *c, uint32_t idx, ROAR_HAVE_ARG_SINK_NAME_OF_PA_CONTEXT_MOVE_SINK_INPUT_BY_NAME sink_name, pa_context_success_cb_t cb, void* userdata); |
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[3404] | 297 | |
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| 298 | /** Move the specified sink input to a different sink. \since 0.9.5 */ |
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| 299 | pa_operation* pa_context_move_sink_input_by_index(pa_context *c, uint32_t idx, uint32_t sink_idx, pa_context_success_cb_t cb, void* userdata); |
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| 300 | |
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| 301 | /** Move the specified source output to a different source. \since 0.9.5 */ |
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[3938] | 302 | pa_operation* pa_context_move_source_output_by_name(pa_context *c, uint32_t idx, ROAR_HAVE_ARG_SOURCE_NAME_OF_PA_CONTEXT_MOVE_SOURCE_OUTPUT_BY_NAME source_name, pa_context_success_cb_t cb, void* userdata); |
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[3404] | 303 | |
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| 304 | /** Move the specified source output to a different source. \since 0.9.5 */ |
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| 305 | pa_operation* pa_context_move_source_output_by_index(pa_context *c, uint32_t idx, uint32_t source_idx, pa_context_success_cb_t cb, void* userdata); |
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| 306 | |
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[3403] | 307 | //ll |
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