settings.cpp File Reference

#include <iostream>
#include <algorithm>
#include <random>
#include "settings.hpp"
#include "available_settings.hpp"

Include dependency graph for settings.cpp:

Go to the source code of this file.

Functions
static void	addDevOpt (Settings *settings, const Device &dev, const char *parent)
static void	fec_auto_callback (Option &opt, bool, void *)
static void	fec_builder_callback (Option &opt, bool subopt, void *)

Variables
struct {
Option::Callback::fcn_type   callback
const char *   name
}	optionCallbacks []
struct {
const char *   defaultVal
bool   enabled
const char *   limit
const char *   name
const char *   param
const char *   parent
Option::OptType   type
}	optionList []

Function Documentation

addDevOpt()

static void addDevOpt ( Settings * settings, const Device & dev, const char * parent )

static

Definition at line 443 of file settings.cpp.

                                                                                {
                settings->addOption(dev.type + ".device",
                                Option::StringOpt,
                                "",
                                "",
                                false,
                                parent,
                                dev.type);
}

References Settings::addOption(), parent, Option::StringOpt, and Device::type.

Referenced by Settings::populateDeviceSettings().

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fec_auto_callback()

static void fec_auto_callback ( Option & opt, bool , void *  )

static

Definition at line 171 of file settings.cpp.

                                                          {
        Settings *settings = opt.getSettings();
 
        if(!settings->getOption("network.fec.auto").isEnabled())
                return;
 
        Option &fecOpt = settings->getOption("network.fec.type");
        const std::string &video_compress = settings->getOption("video.compress").getValue();
 
        if(video_compress == ""){
                fecOpt.setValue("");
        } else if(video_compress == "jpeg"){
                fecOpt.setValue("ldgm");
        } else if(video_compress == "libavcodec"
                        && settings->getOption("video.compress.libavcodec.codec").getValue() == "MJPEG"){
                fecOpt.setValue("ldgm");
        } else {
                fecOpt.setValue("rs");
        }
}

References Settings::getOption(), Option::getSettings(), Option::getValue(), Option::isEnabled(), Option::settings, and Option::setValue().

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fec_builder_callback()

static void fec_builder_callback ( Option & opt, bool subopt, void *  )

static

Definition at line 141 of file settings.cpp.

                                                                  {
        if(!subopt)
                return;
 
        Settings *settings = opt.getSettings();
        Option &fecOpt = settings->getOption("network.fec");
        bool enabled = settings->getOption("network.fec.enabled").isEnabled();
 
        std::string type = settings->getOption("network.fec.type").getValue();
 
        if(type.empty() || !enabled){
                fecOpt.setValue("");
        } else if(type == "mult"){
                fecOpt.setValue("mult:" + settings->getOption("network.fec.mult.factor").getValue());
        } else if(type == "rs"){
                fecOpt.setValue("rs:"
                                + settings->getOption("network.fec.rs.k").getValue()
                                + ":" + settings->getOption("network.fec.rs.n").getValue());
        } else if(type == "ldgm"){
                fecOpt.setValue("ldgm:"
                                + settings->getOption("network.fec.ldgm.k").getValue()
                                + ":" + settings->getOption("network.fec.ldgm.m").getValue()
                                + ":" + settings->getOption("network.fec.ldgm.c").getValue()
                                + settings->getOption("network.fec.ldgm.device").getParam()
                                + settings->getOption("network.fec.ldgm.device").getValue());
        }
 
 
}

References Option::enabled, Settings::getOption(), Option::getParam(), Option::getSettings(), Option::getValue(), Option::isEnabled(), Option::settings, Option::setValue(), and Option::type.

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Variable Documentation

callback

static int callback

Definition at line 251 of file settings.cpp.

Referenced by ControlPort::addLineCallback(), Option::addOnChangeCallback(), audio_cap_portaudio_init(), audio_play_portaudio_reconfigure(), Option::changed(), WidgetUi::registerCallback(), WidgetUi::registerCustomCallback(), Option::removeOnChangeCallback(), rtp_init(), rtp_init_if(), rtp_init_with_udp_socket(), and Option::suboptionChanged().

defaultVal

const char* defaultVal

Definition at line 196 of file settings.cpp.

enabled

bool enabled

Definition at line 197 of file settings.cpp.

Referenced by Settings::addOption(), audio_receiver_thread(), VuMeterWidget::paintMeter(), and LineEditUi::setEnabled().

limit

const char* limit

Definition at line 199 of file settings.cpp.

Referenced by Settings::addOption(), Option::addSuboption(), and init().

name

const char* name

Definition at line 193 of file settings.cpp.

Referenced by resource_manager_t::acquire(), Settings::addOption(), append(), audio_alsa_list_devices(), audio_alsa_probe(), audio_ca_get_device_by_name(), audio_ca_probe(), audio_cap_alsa_init(), audio_cap_alsa_probe(), audio_cap_ca_help(), audio_cap_jack_help(), audio_cap_jack_init(), audio_cap_pipewire_probe(), audio_cap_sdi_probe_common(), audio_cap_sdl_mixer_probe(), audio_cap_testcard_probe(), audio_cap_wasapi_probe(), audio_filter_init(), audio_jack_probe(), audio_play_alsa_init(), audio_play_alsa_probe(), audio_play_ca_help(), audio_play_jack_help(), audio_play_jack_init(), audio_play_pw_probe(), audio_play_sdi_probe_common(), audio_play_wasapi_probe(), audio_portaudio_probe(), config_file_open(), crc32file(), create_implicit_dir(), decompress_init_multi(), dev_add_option(), display_aja_probe(), display_bluefish444_probe(), display_caca_probe(), display_decklink_probe(), display_deltacast_probe(), display_deltacast_reconfigure(), display_dummy_init(), display_dvs_init(), display_dvs_probe(), display_file_probe(), display_ndi_probe(), display_panogl_probe(), display_sage_probe(), display_sdl2_probe(), display_sdl_probe(), display_v4l2_probe(), display_xrgl_probe(), enable_export(), keyboard_control::impl::exec_local_command(), find_best_decompress(), get_argv_program_name(), get_cname(), get_codec_from_name(), get_codec_from_name_wo_alias(), get_codec_name(), get_configured_capture_aliases(), get_device_config_from_file(), get_input_modes(), get_keycode_name(), get_module_identifier(), get_property(), get_receiver_index(), get_replica_mod_name(), get_slave_param_from_file(), get_tile_count(), get_video_desc_from_string(), glfw_key_callback(), is_library_registered(), AvailableSettings::isAvailable(), jack_start(), list_audio_codecs(), load_library(), load_video_frame(), main(), output_summary(), parse_codecs(), parse_fmt(), parse_log_cfg(), parse_params(), portaudio_select_device_by_name(), print_capabilities(), print_help_item(), printf_duration(), probe_compress(), probe_device(), register_library(), resource_manager_t::release(), rm_acquire_shared_lock(), rm_get_shm(), rm_release_shared_lock(), rm_singleton(), run_tests(), save_video_frame(), save_video_frame_as_pnm(), save_video_frame_as_y4m(), screenshot(), set_thread_name(), show_codec_help(), show_help(), show_help(), show_help(), show_screen_help(), spout_sender_register(), test_helper(), testcard_show_codec_help(), usage(), usage(), usage(), usage(), usage(), usage(), vidcap_aja_probe(), vidcap_decklink_probe(), vidcap_dshow_probe_internal(), vidcap_dvs_probe(), vidcap_pw_probe(), vidcap_screen_osx_probe(), vidcap_screen_pw_probe(), vidcap_screen_win_probe(), vidcap_screen_x11_probe(), vidcap_spout_init(), vidcap_spout_probe(), vidcap_v4l2_probe(), vidcap_ximea_probe(), vidcap_ximea_show_help(), video_reader_callback(), and wait_for_channel().

[struct]

const struct { ... } optionCallbacks[]

Initial value:

= {
        {"network.fec", fec_builder_callback},
        {"video.compress", fec_auto_callback},
        {"network.fec.auto", fec_auto_callback},
}

Referenced by Settings::Settings().

[struct]

const struct { ... } optionList[]

Referenced by Settings::Settings().

param

const char* param

Definition at line 195 of file settings.cpp.

Referenced by Settings::addOption(), check_huff_tables(), configure_with(), display_conference_init(), echo_cancellation_init(), get_usable_decoders(), grab_worker(), init(), initialize_video_capture(), ndi_disp_format_video_metadata(), on_param_changed(), on_stream_param_changed(), parse_fmt(), parse_params(), print_fps(), read_adobe_app14(), read_com(), read_dht(), read_dqt(), read_dri(), read_sof0(), read_sos(), redraw_callback(), show_screen_help(), and ug_set_av_logging().

parent

const char* parent

Definition at line 198 of file settings.cpp.

Referenced by keyboard_control::impl::impl(), module_raii::module_raii(), replica::replica(), state_gl::state_gl(), state_sdl::state_sdl(), state_video_decoder::state_video_decoder(), addDevOpt(), Settings::addOption(), audio_cap_alsa_init(), audio_cap_ca_init(), audio_cap_jack_init(), audio_cap_none_init(), audio_cap_pipewire_init(), audio_cap_portaudio_init(), audio_cap_sdi_init(), audio_cap_sdl_mixer_init(), audio_cap_testcard_init(), audio_cap_wasapi_init(), audio_capture_init(), audio_decoder_init(), audio_filter_init(), capture_filter_init(), cf_crop_init(), cf_deinterlace_init(), cf_text_init(), cineform_compress_init(), compress_init(), display_aggregate_init(), display_blend_init(), display_bluefish444_init(), display_caca_init(), display_conference_init(), display_decklink_init(), display_deltacast_init(), display_drm_init(), display_dummy_init(), display_dump_init(), display_dvs_init(), display_file_init(), display_gl_init(), display_multiplier_init(), display_ndi_init(), display_null_init(), display_panogl_init(), display_pipe_init(), display_sage_init(), display_sdl2_init(), display_sdl_init(), display_unix_sock_init(), display_unix_sock_init_no_preview(), display_unix_sock_init_preview(), display_v4l2_init(), display_xrgl_init(), export_init(), get_module_identifier(), hd_rum_decompress_init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), init(), initialize_video_capture(), initialize_video_display(), j2k_compress_init(), module_register(), recompress_init(), tx_init(), and video_decoder_init().

type

Option::OptType type

Definition at line 194 of file settings.cpp.

Referenced by module_raii::module_raii(), resource_manager_t::acquire(), Tanner_graph::add_node(), add_sdes_item(), SettingsUi::addDeviceTabs(), Settings::addOption(), SettingsUi::buildSettingsDeviceList(), configure_with(), resource::create(), create_jpeg_frame(), decode_nal_unit(), deinit_device(), dxt_decoder_create(), dxt_display_image_comparison(), dxt_display_image_compressed(), dxt_display_init(), dxt_encoder_create(), dxt_shader_create_from_file(), dxt_shader_create_from_source(), get_connector_str(), get_nals(), get_nalu_name(), resource::get_suffix(), AvailableSettings::getAvailableSettings(), AvailableSettings::getDevices(), AvailableSettings::isAvailable(), jpeg_writer_write_dqt(), Texture::load_frame(), main(), on_registry_event_global(), BandwidthWidget::parseLine(), perform_comparison(), perform_decode(), perform_display(), perform_encode(), Settings::populateDeviceSettings(), probe_internal(), process_nal(), resource_manager_t::release(), rtp_get_sdes(), rtp_set_sdes(), settingTypeToStr(), skip_jpeg_headers(), upload_texture(), vf_merge_tiles(), and vidcap_v4l2_common_cleanup().