/* * libjingle * Copyright 2004--2010, Google Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef AUDIO_DEVICE_ALSASYMBOLTABLE_LINUX_H_ #define AUDIO_DEVICE_ALSASYMBOLTABLE_LINUX_H_ #include "modules/audio_device/linux/latebindingsymboltable_linux.h" namespace webrtc { namespace adm_linux_alsa { // The ALSA symbols we need, as an X-Macro list. // This list must contain precisely every libasound function that is used in // alsasoundsystem.cc. #define ALSA_SYMBOLS_LIST \ X(snd_device_name_free_hint) \ X(snd_device_name_get_hint) \ X(snd_device_name_hint) \ X(snd_pcm_avail_update) \ X(snd_pcm_close) \ X(snd_pcm_delay) \ X(snd_pcm_drop) \ X(snd_pcm_open) \ X(snd_pcm_prepare) \ X(snd_pcm_readi) \ X(snd_pcm_recover) \ X(snd_pcm_resume) \ X(snd_pcm_reset) \ X(snd_pcm_state) \ X(snd_pcm_set_params) \ X(snd_pcm_get_params) \ X(snd_pcm_start) \ X(snd_pcm_stream) \ X(snd_pcm_frames_to_bytes) \ X(snd_pcm_bytes_to_frames) \ X(snd_pcm_wait) \ X(snd_pcm_writei) \ X(snd_pcm_info_get_class) \ X(snd_pcm_info_get_subdevices_avail) \ X(snd_pcm_info_get_subdevice_name) \ X(snd_pcm_info_set_subdevice) \ X(snd_pcm_info_get_id) \ X(snd_pcm_info_set_device) \ X(snd_pcm_info_set_stream) \ X(snd_pcm_info_get_name) \ X(snd_pcm_info_get_subdevices_count) \ X(snd_pcm_info_sizeof) \ X(snd_pcm_hw_params) \ X(snd_pcm_hw_params_malloc) \ X(snd_pcm_hw_params_free) \ X(snd_pcm_hw_params_any) \ X(snd_pcm_hw_params_set_access) \ X(snd_pcm_hw_params_set_format) \ X(snd_pcm_hw_params_set_channels) \ X(snd_pcm_hw_params_set_rate_near) \ X(snd_pcm_hw_params_set_buffer_size_near) \ X(snd_card_next) \ X(snd_card_get_name) \ X(snd_config_update) \ X(snd_config_copy) \ X(snd_config_get_id) \ X(snd_ctl_open) \ X(snd_ctl_close) \ X(snd_ctl_card_info) \ X(snd_ctl_card_info_sizeof) \ X(snd_ctl_card_info_get_id) \ X(snd_ctl_card_info_get_name) \ X(snd_ctl_pcm_next_device) \ X(snd_ctl_pcm_info) \ X(snd_mixer_load) \ X(snd_mixer_free) \ X(snd_mixer_detach) \ X(snd_mixer_close) \ X(snd_mixer_open) \ X(snd_mixer_attach) \ X(snd_mixer_first_elem) \ X(snd_mixer_elem_next) \ X(snd_mixer_selem_get_name) \ X(snd_mixer_selem_is_active) \ X(snd_mixer_selem_register) \ X(snd_mixer_selem_set_playback_volume_all) \ X(snd_mixer_selem_get_playback_volume) \ X(snd_mixer_selem_has_playback_volume) \ X(snd_mixer_selem_get_playback_volume_range) \ X(snd_mixer_selem_has_playback_switch) \ X(snd_mixer_selem_get_playback_switch) \ X(snd_mixer_selem_set_playback_switch_all) \ X(snd_mixer_selem_has_capture_switch) \ X(snd_mixer_selem_get_capture_switch) \ X(snd_mixer_selem_set_capture_switch_all) \ X(snd_mixer_selem_has_capture_volume) \ X(snd_mixer_selem_set_capture_volume_all) \ X(snd_mixer_selem_get_capture_volume) \ X(snd_mixer_selem_get_capture_volume_range) \ X(snd_dlopen) \ X(snd_dlclose) \ X(snd_config) \ X(snd_config_search) \ X(snd_config_get_string) \ X(snd_config_search_definition) \ X(snd_config_get_type) \ X(snd_config_delete) \ X(snd_config_iterator_entry) \ X(snd_config_iterator_first) \ X(snd_config_iterator_next) \ X(snd_config_iterator_end) \ X(snd_config_delete_compound_members) \ X(snd_config_get_integer) \ X(snd_config_get_bool) \ X(snd_dlsym) \ X(snd_strerror) \ X(snd_lib_error) \ X(snd_lib_error_set_handler) LATE_BINDING_SYMBOL_TABLE_DECLARE_BEGIN(AlsaSymbolTable) #define X(sym) LATE_BINDING_SYMBOL_TABLE_DECLARE_ENTRY(AlsaSymbolTable, sym) ALSA_SYMBOLS_LIST #undef X LATE_BINDING_SYMBOL_TABLE_DECLARE_END(AlsaSymbolTable) } // namespace adm_linux_alsa } // namespace webrtc #endif // AUDIO_DEVICE_ALSASYMBOLTABLE_LINUX_H_