debug.h File Reference

#include <cstdint>
#include <cstdio>
#include "tv.h"
#include <atomic>
#include <iomanip>
#include <iostream>
#include <stdio.h>
#include <set>
#include <sstream>
#include <string>
#include <string_view>
#include <mutex>
#include "utils/color_out.h"

Include dependency graph for debug.h:

Go to the source code of this file.

Classes
class	Log_output
class	Log_output::Buffer
class	Logger

Macros
#define	CUMULATIVE_REPORTS_INTERVAL   30
#define	debug_file_dump(key, serialize, data)
#define	debug_msg(...)
	#define debug_msg(...) log_msg(LOG_LEVEL_DEBUG, "[pid/%d +%d %s] ", getpid(), LINE, FILE), log_msg(LOG_LEVEL_DEBUG, VA_ARGS)
#define	DEBUG_TIMER_START(name)
#define	DEBUG_TIMER_STOP(name)
#define	error_msg(...)
#define	LOG(level)
#define	LOG_LEVEL_DEBUG   7
#define	LOG_LEVEL_DEBUG2   8
#define	LOG_LEVEL_ERROR   2
	general errors
#define	LOG_LEVEL_FATAL   1
	errors that prevent UG run
#define	LOG_LEVEL_INFO   5
	normal reporting
#define	LOG_LEVEL_MAX   LOG_LEVEL_DEBUG2
#define	LOG_LEVEL_NOTICE   4
	information that may be interesting
#define	LOG_LEVEL_QUIET   0
	suppress all logging
#define	LOG_LEVEL_VERBOSE   6
#define	LOG_LEVEL_WARNING   3
	less severe errors
#define	MSG(l, fmt, ...)
#define	UNUSED(x)
#define	verbose_msg(...)

Enumerations
enum	log_timestamp_mode { LOG_TIMESTAMP_DISABLED = 0 , LOG_TIMESTAMP_ENABLED = 1 , LOG_TIMESTAMP_AUTO = -1 }

Functions
void	bug_msg (int level, const char *format,...) __attribute__((format(printf
void	debug_dump (const void *lp, int len)
Log_output &	get_log_output ()
void	log_msg (int log_level, const char *format,...) __attribute__((format(printf
void void	log_msg_once (int log_level, uint32_t id, const char *msg,...)
void void void	log_perror (int log_level, const char *msg)
bool	parse_log_cfg (const char *conf_str, int *log_lvl, bool *logger_skip_repeats, enum log_timestamp_mode *show_timestamps)

Variables
volatile int	log_level

Macro Definition Documentation

CUMULATIVE_REPORTS_INTERVAL

#define CUMULATIVE_REPORTS_INTERVAL   30

Definition at line 110 of file debug.h.

Referenced by state_audio_decoder_summary::update().

debug_file_dump

#define debug_file_dump	(		key,
			serialize,
			data )

Value:

(void) (key), (void) (serialize), (void) (data)

Definition at line 86 of file debug.h.

Referenced by change_pixfmt().

debug_msg

#define debug_msg

(

...

)

Value:

log_msg(LOG_LEVEL_DEBUG, __VA_ARGS__)

#define debug_msg(...) log_msg(LOG_LEVEL_DEBUG, "[pid/%d +%d %s] ", getpid(), LINE, FILE), log_msg(LOG_LEVEL_DEBUG, VA_ARGS)

Definition at line 92 of file debug.h.

Referenced by add_sdes_item(), display_decklink_done(), display_sage_init(), display_sdl2_run(), fec_thread(), get_ansi_code(), get_audio(), get_nals(), keyboard_control::impl::get_next_key(), get_utf8_code(), gl_resize(), glx_free(), glx_init(), glx_validate(), init_gl_context(), initialize_video_display(), insert_rr(), pbuf_decode(), pbuf_init(), pbuf_insert(), pdb_add(), pdb_remove(), process_rr(), process_rtcp_app(), process_rtcp_rr(), process_rtcp_rx(), process_rtcp_sdes(), process_rtcp_sr(), process_sdes(), really_create_source(), ultragrid_rtp_video_rxtx::receiver_loop(), reconfigure_decoder(), rijndael_initialize(), rtp_add_csrc(), rtp_del_csrc(), rtp_get_option(), rtp_get_sdes(), rtp_process_ctrl(), rtp_process_data(), rtp_recv_callback(), rtp_send_bye(), rtp_set_encryption_key(), rtp_set_option(), rtp_set_sdes(), rtp_update(), rtpenc_get_first_nal(), try_open_soundfont(), udp_addr_valid6(), udp_host_addr4(), udp_leave_mcast_grp4(), validate_rtcp(), validate_rtp(), validate_rtp2(), vidcap_decklink_done(), vidcap_dvs_init(), and width_height_from_SDP().

DEBUG_TIMER_START

#define DEBUG_TIMER_START

(

name

)

Definition at line 324 of file debug.h.

Referenced by decode_audio_frame(), do_av_to_uv_convert(), r10k_full_to_limited(), r10k_limited_to_full(), resize_frame(), upload_texture(), and vc_deinterlace_ex().

DEBUG_TIMER_STOP

#define DEBUG_TIMER_STOP

(

name

)

Definition at line 325 of file debug.h.

Referenced by decode_audio_frame(), do_av_to_uv_convert(), r10k_full_to_limited(), r10k_limited_to_full(), resize_frame(), upload_texture(), and vc_deinterlace_ex().

error_msg

#define error_msg

(

...

)

Value:

log_msg(LOG_LEVEL_ERROR, __VA_ARGS__)

Definition at line 89 of file debug.h.

Referenced by alloc_audio_frame(), configure_audio(), configure_video(), connect_to_coordinator(), decode_frame_by_pt(), decode_nal_unit(), display_file_getf(), display_file_init(), echo_cancel(), echo_play(), glx_free(), initialize(), initialize_punch(), is_emulated(), load_func(), load_texture(), resolve_host(), run_punch(), tx_send_h264(), udp_host_addr6(), udp_init_if(), vidcap_rtsp_init(), vidcap_screen_linux_init(), worker(), and write_frame().

LOG

#define LOG

(

level

)

Value:

if ((level) <= log_level) Logger(level).Get()

Definition at line 313 of file debug.h.

#define LOG(level) \
if ((level) <= log_level) Logger(level).Get()

Referenced by am_participant::am_participant(), ultragrid::aja::display::display(), h264_sdp_video_rxtx::h264_sdp_video_rxtx(), ldgm::ldgm(), rs::rs(), ScreenCastPortal_impl::ScreenCastPortal_impl(), state_audio_mixer::state_audio_mixer(), state_root::state_root(), still_image_video_pattern_generator::still_image_video_pattern_generator(), vidcap_state_aja::vidcap_state_aja(), adjust_params(), audio_frame2_resampler::align_bps(), audio_append_pcm(), audio_ca_probe(), audio_cap_wasapi_init(), audio_cap_wasapi_probe(), audio_codec_compress(), audio_codec_decompress(), audio_decoder_process_message(), audio_fec_decode(), audio_init(), audio_play_ca_init(), audio_play_ca_reconfigure(), audio_play_wasapi_ctl(), audio_play_wasapi_help(), audio_play_wasapi_init(), audio_play_wasapi_probe(), audio_play_wasapi_put_frame(), audio_play_wasapi_reconfigure(), audio_receiver_process_message(), audio_receiver_thread(), audio_sender_process_message(), audio_update_recv_buf(), SampleGrabberCallback::BufferCB(), calculate_rms(), calculate_rms(), ScreenCastPortal_impl::call_with_request(), vidcap_state_aja::CaptureFrames(), check_for_mode_change(), check_state_count(), check_symbol_size(), choose_codec_and_decoder(), common_preinit(), configure_with(), fec::create_from_config(), fec::create_from_desc(), debug_print_metadata_id(), decklink_cap_configure_audio(), decklink_get_active_profile_id(), decklink_set_profile(), decode_audio_frame(), decode_video_frame(), decompress_init_multi(), decompress_thread(), bmd_option::device_write(), display_aja_init(), display_aja_put_audio_frame(), display_aja_reconfigure(), display_decklink_init(), display_decklink_put_audio_frame(), display_decklink_reconfigure(), display_decklink_reconfigure_audio(), display_gl_init(), display_gl_init_opengl(), display_gl_parse_fmt(), display_gl_print_depth(), display_gl_process_key(), display_gl_putf(), display_gl_reconfigure(), display_gl_set_window_hints(), display_multiplier_init(), display_pipe_get_audio(), display_pipe_init(), AudioDriftFixer::enable(), keyboard_control::impl::exec_external_commands(), keyboard_control::impl::exec_local_command(), fec_check_messages(), image_pattern_bars::fill(), filter(), hd_rum_decompress::state_transcoder_decompress::frame_arrived(), get_ansi_code(), get_avg_volume(), get_input_modes(), get_libraries_for_class(), get_utf8_code(), GetDeckLinkProfileID(), vidcap_state_aja::GetVideoFormatFromInputSource(), gl_print_monitors(), gl_substitute_compile_link(), glfw_print_error(), glfw_print_video_mode(), vidcap_state_aja::grab(), hd_rum_decompress_init(), device_state::init(), init(), is_requested_direction(), j2k_compress_init(), j2k_decompress(), j2k_decompress_init(), j2k_decompress_reconfigure(), keyboard_control::impl::load_config_map(), load_library(), main(), on_add_buffer(), on_drained(), on_portal_session_closed(), on_process(), on_remove_buffer(), on_stream_param_changed(), on_stream_state_changed(), parse_audio_codec_params(), parse_audio_format(), parse_cuda_device(), parse_log_cfg(), parse_options(), parse_params(), parse_params(), parse_port(), parse_protocol(), state_audio_decoder_summary::print(), timed_message< log_level >::print(), print_available_delta_boards(), print_bmd_attribute(), print_gamma_ramp(), ultragrid::aja::display::print_stats(), vidcap_state_ndi::print_stats(), ultragrid::aja::display::process_frames(), ultragrid::aja::display::Putf(), loopback_video_rxtx::receiver_loop(), reconfigure_decoder(), register_library(), DecklinkAudioSummary::report(), audio_frame2::resample(), audio_frame2_resampler::resample(), keyboard_control::impl::run(), ScreenCastPortal_impl::run_loop(), sdi_capture_new_incoming_frame(), sdp_send_change_address_message(), h264_sdp_video_rxtx::send_frame(), loopback_video_rxtx::send_frame(), ScreenCastPortal_impl::session_created(), vidcap_decklink_state::set_codec(), set_display_mode_properties(), settings_init(), settings_init(), setup_audio(), vidcap_state_aja::SetupAudio(), vidcap_state_aja::SetupHostBuffers(), ultragrid::aja::display::SetUpVideo(), vidcap_state_aja::SetupVideo(), show_help(), show_help(), ScreenCastPortal_impl::sources_selected(), keyboard_control::impl::start(), ScreenCastPortal_impl::started(), theRenderProc(), ug_to_rgb_mat(), AudioDriftFixer::update(), usage(), vidcap_aja_init(), vidcap_decklink_done(), vidcap_decklink_init(), vidcap_decklink_print_card_info(), vidcap_dshow_get_video_desc(), vidcap_dshow_grab(), vidcap_dshow_init(), vidcap_ndi_grab(), vidcap_ndi_init(), vidcap_ndi_probe(), vidcap_pw_init(), vidcap_screen_pw_done(), vidcap_spout_init(), vidcap_spout_probe(), video_decoder_order_output_codecs(), video_decoder_register_display(), video_pattern_generator_create(), VideoDelegate::VideoInputFormatChanged(), VideoDelegate::VideoInputFrameArrived(), wait_for_channel(), ProfileCallback::WaitForProfileActivation(), and state_audio_mixer::worker().

LOG_LEVEL_DEBUG

#define LOG_LEVEL_DEBUG   7

like LOG_LEVEL_VERBOSE, freq. approx. 1 message every video frame

Definition at line 65 of file debug.h.

LOG_LEVEL_DEBUG2

#define LOG_LEVEL_DEBUG2   8

even more verbose - eg. every packet can be logged

Definition at line 67 of file debug.h.

Referenced by audio_play_alsa_write_frame(), check_symbol_size(), debug_print_metadata_id(), decode_nal_unit(), parse_log_cfg(), process_nal(), QSORT_S_COMP_DEFINE(), and set_convertible_formats().

LOG_LEVEL_ERROR

#define LOG_LEVEL_ERROR   2

general errors

Definition at line 59 of file debug.h.

Referenced by am_participant::am_participant(), rs::rs(), state_audio_mixer::state_audio_mixer(), still_image_video_pattern_generator::still_image_video_pattern_generator(), adjust_params(), audio_frame2_resampler::align_bps(), attach_input_ports(), audio_ca_probe(), audio_cap_alsa_init(), audio_cap_ca_init(), audio_cap_jack_init(), audio_cap_pipewire_init(), audio_cap_portaudio_init(), audio_cap_sdl_mixer_init(), audio_cap_wasapi_init(), audio_capture_init(), audio_capture_init_null_device(), audio_codec_compress(), audio_codec_decompress(), audio_codec_init_real(), audio_decoder_init(), audio_decoder_reconfigure(), audio_fec_decode(), audio_filter_init(), audio_init(), audio_jack_probe(), audio_play_alsa_init(), audio_play_alsa_put_frame(), audio_play_alsa_query_format(), audio_play_alsa_reconfigure(), audio_play_ca_init(), audio_play_ca_reconfigure(), audio_play_jack_init(), audio_play_jack_query_format(), audio_play_jack_reconfigure(), audio_play_portaudio_init(), audio_play_portaudio_reconfigure(), audio_play_pw_reconfigure(), audio_play_wasapi_ctl(), audio_play_wasapi_init(), audio_playback_init(), audio_playback_init_null_device(), audio_portaudio_probe(), audio_receiver_process_message(), audio_receiver_thread(), audio_sender_process_message(), audio_sender_thread(), audio_testcard_read_wav(), blackmagic_api_version_check(), bmd_check_stereo_profile(), border_init(), change_replica_type(), check_mixer(), check_rtp_compatibility(), check_state_count(), choose_codec_and_decoder(), cineform_compress_init(), cineform_compress_pop(), cineform_compress_push(), cineform_decompress(), cineform_decompress_init(), com_initialize(), configure_audio(), configure_with(), configure_with(), configure_with(), control_init(), create_decklink_iterator(), create_dumb_fb(), fec::create_from_config(), fec::create_from_desc(), create_implicit_dir(), create_output_port(), crop_init(), decklink_cap_configure_audio(), decklink_get_active_profile_id(), decklink_help(), decklink_set_profile(), decode_video_frame(), decompress_j2k_worker(), deinit_device(), deinterlace_blend_init(), deinterlace_postprocess(), delta_set_nb_channels(), bmd_option::device_write(), display_aja_init(), display_aja_reconfigure(), display_caca_done(), display_caca_init(), display_conference_init(), display_conference_worker(), display_ctl_property(), display_decklink_init(), display_decklink_reconfigure(), display_deltacast_getf(), display_deltacast_init(), display_deltacast_putf(), display_deltacast_reconfigure(), display_deltacast_reconfigure_audio(), display_drm_done(), display_drm_reconfigure(), display_dummy_putf(), display_dump_init(), display_frame(), display_gl_check_gl_version(), display_gl_init(), display_gl_init_opengl(), display_gl_parse_fmt(), display_gl_set_window_hints(), display_multiplier_init(), display_ndi_init(), display_pipe_init(), display_reconfigure(), display_sdl2_init(), display_sdl2_reconfigure_real(), display_sdl2_run(), display_sdl_init(), display_sdl_run(), display_unix_sock_init(), display_v4l2_init(), display_v4l2_reconfigure(), display_xrgl_run(), draw_line_init(), draw_splash(), drm_fb_from_frame(), dummy_parse_opts(), enqueue_all_finished_frames(), ErrorDescription(), keyboard_control::impl::exec_external_commands(), keyboard_control::impl::exec_local_command(), fec_check_messages(), filter(), filter(), filter(), filter(), Filter_chain::filter(), gen_sdp(), get_av_to_uv_conversion(), get_format_callback(), get_fps(), get_input_modes(), Log_output::get_level_style(), get_local_addresses(), get_mode(), get_rtsp_server_port(), get_tile_count(), get_ug_to_sdl_format(), get_usable_decoders(), get_wav_error(), GetDeckLinkProfileID(), gl_print_monitors(), glfw_print_error(), glsl_compile_link(), gpujpeg_decompress_init(), gpujpeg_to_dxt_decompress_init(), GraphPause(), GraphRun(), handle_lavd_error(), hd_rum_decompress_init(), device_state::init(), init(), init(), init(), init(), init(), init(), init(), init_audio(), init_common(), init_decoder(), init_drm_state(), init_stitcher(), initialize(), initialize(), initialize_import(), initialize_video_capture(), initialize_video_display(), InputProc(), interlaced_3d_init(), is_requested_direction(), j2k_compress_init(), j2k_compress_pop(), j2k_decompress_reconfigure(), j2k_probe_internal_codec(), jack_start(), jpeg_get_rtp_hdr_data(), jpeg_read_info(), keycontrol_register_key(), keycontrol_send_key(), libavcodec_compress(), libavcodec_decompress(), libavcodec_init(), keyboard_control::impl::load_config_map(), load_logo_data_from_file(), main(), map_frame_buffers(), ndi_disp_format_video_metadata(), NDIlib_load(), new_message(), on_add_buffer(), on_core_error(), on_param_changed(), on_state_changed(), on_stream_param_changed(), on_stream_state_changed(), oneshot_init(), open_dri(), open_libjack(), openssl_decrypt(), openssl_encrypt(), openssl_encrypt_init(), operator>>(), parse(), parse_audio_capture(), parse_audio_codec_params(), parse_audio_format(), parse_bitrate(), parse_cfg(), parse_channel_map_cfg(), parse_codecs(), parse_config_string(), parse_cuda_device(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_format(), parse_fps(), parse_holepunch_conf(), parse_log_cfg(), parse_option(), parse_options(), parse_options(), parse_options_internal(), parse_opts(), parse_params(), parse_params(), parse_port(), parse_protocol(), parse_video_desc_info(), parse_video_hdr(), perform_df(), playback_register_keyboard_ctl(), playback_set_device(), portaudio_get_device_name(), portaudio_print_help(), portaudio_select_device_by_name(), portaudio_start_stream(), prepare(), print_available_delta_boards(), print_bmd_attribute(), print_decoder_error(), print_gamma_ramp(), print_output_modes(), print_rtsp_header(), probe_drm_formats(), probe_internal(), probe_internal_cineform(), process_args(), process_message(), process_msg(), read_adobe_app14(), read_dht(), read_dqt(), read_dri(), read_ds64(), read_fmt_chunk(), read_sof0(), read_sos(), read_wav_header(), loopback_video_rxtx::receiver_loop(), ultragrid_rtp_video_rxtx::receiver_process_messages(), reconfigure(), reconfigure_convert_if_needed(), reconfigure_decoder(), reconfigure_helper(), reconfigure_send_ch_count(), reconfigure_thread(), recreate_textures(), register_library(), register_screen_cap_rec_library(), reinitialize_decoder(), reinitialize_encoder(), audio_frame2_resampler::resample(), reset_acquisition(), resolve_addrinfo(), rtp_init_if(), screenshot(), sdp_set_options(), h264_sdp_video_rxtx::send_frame(), serialize_video_avframe(), set_display_mode_properties(), set_framebuffer(), set_key_from_str(), set_output_buffering(), set_pixfmt_conv_policy(), set_size(), set_size(), set_sock_opts_and_bind(), set_v4l2_buffers(), settings_init(), settings_init(), setup_crtc(), setup_nat_pmp(), setup_pcp(), setup_video(), vidcap_state_aja::SetupAudio(), ultragrid::aja::display::SetUpVideo(), vidcap_state_aja::SetupVideo(), show_help(), show_help(), socket_error(), spout_set_log_level(), keyboard_control::impl::start(), start(), start_acquisition(), start_nat_traverse(), strtol_checked(), testcard_load_from_file(), testcard_load_from_file_pam(), text_init(), text_postprocess_reconfigure(), Participant_manager::tick(), to_lavc_vid_conv(), to_lavc_vid_conv_init(), tx_init(), tx_send_jpeg(), udp_init_if(), udp_init_with_local(), udp_port_pair_is_free(), ug_perror(), ug_to_rgb_mat(), unit_evaluate_dbl(), usage(), usage(), v4l2_cap_verify_params(), vaapi_init(), channel_map::validate(), validate_settings(), validate_std_audio(), vdpau_init(), vidcap_aja_init(), vidcap_bitflow_done(), vidcap_bitflow_grab(), vidcap_bitflow_init(), vidcap_decklink_done(), vidcap_decklink_init(), vidcap_decklink_print_card_info(), vidcap_deltacast_dvi_grab(), vidcap_deltacast_dvi_init(), vidcap_deltacast_grab(), vidcap_deltacast_init(), vidcap_dshow_init(), vidcap_dvs_init(), vidcap_file_init(), vidcap_file_open_dec_ctx(), vidcap_file_parse_fmt(), vidcap_file_process_messages(), vidcap_file_write_audio(), vidcap_gpustitch_init(), vidcap_ndi_grab(), vidcap_ndi_init(), vidcap_ndi_probe(), vidcap_rtsp_init(), vidcap_screen_osx_init(), vidcap_screen_win_init(), vidcap_spout_init(), vidcap_switcher_grab(), vidcap_switcher_register_keyboard_ctl(), vidcap_syphon_init_common(), vidcap_testcard2_init(), vidcap_testcard2_thread(), vidcap_testcard_init(), vidcap_v4l2_common_cleanup(), vidcap_v4l2_grab(), vidcap_v4l2_init(), vidcap_ximea_fill_symbols(), vidcap_ximea_grab(), vidcap_ximea_init(), vidcap_ximea_parse_params(), vidcap_ximea_probe(), vidcap_ximea_show_help(), video_decoder_register_display(), video_pattern_generator_create(), VideoDelegate::VideoInputFormatChanged(), VideoDelegate::VideoInputFrameArrived(), vo_postprocess_reconfigure(), wait_for_channel(), wait_for_channel_locked(), ProfileCallback::WaitForProfileActivation(), worker(), worker_thread(), and writer().

LOG_LEVEL_FATAL

#define LOG_LEVEL_FATAL   1

errors that prevent UG run

Definition at line 58 of file debug.h.

Referenced by state_root::state_root(), audio_cap_alsa_read(), audio_decoder_reconfigure(), audio_play_alsa_write_frame(), audio_start(), calculate_rms(), calculate_rms(), decklink_cap_configure_audio(), decode_video_frame(), display_multiplier_init(), display_reconfigure_audio(), fec_thread(), get_avg_volume(), Log_output::get_level_style(), main(), main(), parse_log_cfg(), print_capabilities(), PrintError(), ultragrid_rtp_video_rxtx::receiver_loop(), restartAcquisition(), select_pixfmt_callback(), spout_set_log_level(), and video_decoder_init().

LOG_LEVEL_INFO

#define LOG_LEVEL_INFO   5

normal reporting

Definition at line 62 of file debug.h.

Referenced by adec_compute_and_print_stats(), adjust_params(), asend_compute_and_print_stats(), audio_cap_ca_init(), audio_cap_pipewire_init(), audio_cap_portaudio_init(), audio_play_alsa_reconfigure(), audio_play_ca_init(), audio_play_jack_init(), audio_play_jack_reconfigure(), audio_play_portaudio_reconfigure(), audio_play_pw_init(), audio_play_wasapi_reconfigure(), audio_playback_done(), audio_receiver_process_message(), audio_receiver_thread(), bmd_check_stereo_profile(), callback(), check_symbol_size(), choose_codec_and_decoder(), configure_with(), configure_with(), create_decklink_iterator(), create_dumb_fb(), decode_audio_frame(), deinterlace_init(), bmd_option::device_write(), display_aggregate_put_audio_frame(), rtp_video_rxtx::display_buf_increase_warning(), display_caca_init(), display_decklink_init(), display_deltacast_putf(), display_dvs_run(), display_frame(), display_frame_helper(), display_gl_check_gl_version(), display_gl_init(), display_gl_print_depth(), display_gl_putf(), display_pw_init(), display_sage_run(), display_sdl2_process_key(), display_sdl2_putf(), display_sdl_run(), echo_cancel(), AudioDriftFixer::enable(), exchange_coord_desc(), filter(), get_audio(), get_sched_latency_ns(), gl_reconfigure_screen(), gpujpeg_probe_internal_codec(), vidcap_state_aja::grab(), keyboard_control::impl::info(), device_state::init(), init_encoder(), initialize(), is_emulated(), j2k_compress_init(), j2k_decompress_init(), jpeg_read_info(), main(), NDIlib_load(), on_candidate(), on_portal_session_closed(), on_stream_state_changed(), open_dri(), openssl_decrypt_init(), openssl_encrypt_init(), parse_audio_format(), parse_log_cfg(), parse_opts_set_logging(), parse_params(), pbuf_destroy(), pbuf_process_stats(), display_bluefish444_state::playback_loop(), playback_set_device(), portaudio_print_version(), state_audio_decoder_summary::print(), print_current_pos(), print_drm_driver_info(), print_dropped(), print_fps(), ultragrid::aja::display::print_stats(), vidcap_state_ndi::print_stats(), print_winreg_values(), process_rr(), recompress_port_write(), DecklinkAudioSummary::report(), report_stats(), keyboard_control::impl::run(), run_punch(), vidcap_decklink_state::set_codec(), set_codec_context_params(), vidcap_state_aja::SetupAudio(), vidcap_state_aja::SetupVideo(), show_help(), ScreenCastPortal_impl::sources_selected(), spout_set_log_level(), testcard_load_from_file_y4m(), vidcap_aggregate_grab(), vidcap_deltacast_dvi_grab(), vidcap_deltacast_grab(), vidcap_dvs_grab(), vidcap_file_init(), vidcap_ndi_grab(), vidcap_screen_osx_grab(), vidcap_switcher_grab(), vidcap_swmix_grab(), vidcap_testcard2_thread(), vidcap_testcard_init(), vidcap_ug_input_grab(), vidcap_v4l2_grab(), video_decoder_register_display(), VideoDelegate::VideoInputFrameArrived(), ProfileCallback::WaitForProfileActivation(), and worker().

LOG_LEVEL_MAX

#define LOG_LEVEL_MAX   LOG_LEVEL_DEBUG2

Definition at line 69 of file debug.h.

Referenced by parse_log_cfg(), keyboard_control::impl::run(), and usage().

LOG_LEVEL_NOTICE

#define LOG_LEVEL_NOTICE   4

information that may be interesting

Definition at line 61 of file debug.h.

Referenced by ultragrid::aja::display::display(), vidcap_state_aja::vidcap_state_aja(), audio_cap_alsa_init(), audio_cap_portaudio_init(), audio_cap_sdl_mixer_init(), audio_cap_wasapi_init(), audio_decoder_reconfigure(), audio_play_alsa_init(), audio_play_alsa_put_frame(), audio_play_ca_reconfigure(), audio_play_portaudio_reconfigure(), audio_play_wasapi_init(), audio_reading_thread(), audio_receiver_process_message(), audio_sender_process_message(), callback(), change_replica_type(), check_for_mode_change(), cineform_compress_init(), configure_with(), configure_with(), control_start(), create_dir(), decode_video_frame(), decompress_thread(), detect_format(), display_conference_worker(), display_deltacast_reconfigure(), display_dummy_putf(), display_gl_process_key(), display_reconfigure(), display_sdl2_init(), display_sdl2_reconfigure_real(), display_v4l2_init(), display_xrgl_run(), echo_cancellation_init(), echo_play(), exchange_coord_desc(), export_video(), fec_check_messages(), generate_signal(), Log_output::get_level_style(), get_supported_format(), glfw_print_video_mode(), init_common(), j2k_decompress_reconfigure(), jack_samplerate_changed_callback(), libavcodec_init(), nat_traverse_keepalive(), on_candidate(), on_param_changed(), on_state_changed(), on_stream_param_changed(), oneshot_init(), parse_log_cfg(), print_alsa_device_info(), probe_internal(), process_messages(), punch_udp(), ultragrid::aja::display::Putf(), ultragrid_rtp_video_rxtx::receiver_process_messages(), reconfigure_send_ch_count(), register_screen_cap_rec_library(), rtp_process_data(), screenshot(), sdp_send_change_address_message(), set_audio_delay(), set_display_mode_properties(), setup_audio(), setup_nat_pmp(), vidcap_state_aja::SetupAudio(), vidcap_state_aja::SetupHostBuffers(), spout_set_log_level(), start_nat_traverse(), theRenderProc(), Participant_manager::tick(), vidcap_dshow_init(), vidcap_dvs_init(), vidcap_file_process_messages(), vidcap_file_worker(), vidcap_import_grab(), vidcap_ndi_grab(), video_decoder_register_display(), VideoDelegate::VideoInputFormatChanged(), wait_for_channel(), ProfileCallback::WaitForProfileActivation(), worker(), and writer().

LOG_LEVEL_QUIET

#define LOG_LEVEL_QUIET   0

suppress all logging

Definition at line 57 of file debug.h.

Referenced by parse_log_cfg(), keyboard_control::impl::read_command(), keyboard_control::impl::run(), and spout_set_log_level().

LOG_LEVEL_VERBOSE

#define LOG_LEVEL_VERBOSE   6

display more messages but no more than one of a kind every ~1 sec

Definition at line 63 of file debug.h.

Referenced by ScreenCastPortal_impl::ScreenCastPortal_impl(), audio_buffer_read(), audio_decoder_process_message(), audio_play_alsa_init(), audio_testcard_read_wav(), ScreenCastPortal_impl::call_with_request(), check_first_sps_vps(), check_reconf(), cleanup(), configure_with(), configure_with(), decklink_set_profile(), decode_video_frame(), decompress_init_multi(), delta_set_nb_channels(), discover_and_xchg_candidates(), display_conference_init(), display_decklink_put_audio_frame(), display_decklink_reconfigure_audio(), display_multiplier_init(), display_sdl2_run(), exchange_coord_desc(), get_ug_codec_to_av(), get_usable_decoders(), gl_process_frames(), glfw_key_callback(), glfw_resize_window(), glsl_compile_link(), gpujpeg_probe_internal_codec(), init_rtsp(), j2k_decompress_cleanup_common(), j2k_probe_internal_codec(), libavcodec_decompress(), load_screen_cap_rec_library(), module_done(), on_add_buffer(), on_add_buffer(), on_drained(), on_param_changed(), on_process(), on_remove_buffer(), on_remove_buffer(), on_stream_param_changed(), open_libjack(), parse_log_cfg(), parse_opts_set_logging(), pbuf_insert(), pbuf_process_stats(), portaudio_print_help(), print_decoder_error(), print_gamma_ramp(), punch_udp(), read_forced_pixfmt(), read_wav_header(), run_child_process(), ScreenCastPortal_impl::run_loop(), set_codec_context_params(), set_gamma(), setup_nat_pmp(), show_help(), signal_handler(), start_nat_traverse(), Log_output::submit(), try_open_v4l2_device(), udp_set_buf(), vdp_interop_supported(), vidcap_decklink_grab(), vidcap_file_init(), vidcap_file_process_messages(), vidcap_spout_probe(), vidcap_testcard2_init(), vidcap_ximea_fill_symbols(), video_decoder_order_output_codecs(), videotoolbox_init(), worker(), and worker().

LOG_LEVEL_WARNING

#define LOG_LEVEL_WARNING   3

less severe errors

Definition at line 60 of file debug.h.

Referenced by ultragrid::aja::display::display(), h264_sdp_video_rxtx::h264_sdp_video_rxtx(), ldgm::ldgm(), Openxr_instance::Openxr_instance(), adjust_params(), append_audio_frame(), audio_append_pcm(), audio_ca_get_device_name(), audio_cap_alsa_read(), audio_cap_ca_init(), audio_cap_jack_init(), audio_cap_portaudio_init(), audio_cap_testcard_read(), audio_cap_wasapi_init(), audio_cap_wasapi_probe(), audio_codec_decompress(), audio_decoder_init(), audio_play_alsa_init(), audio_play_alsa_reconfigure(), audio_play_alsa_write_frame(), audio_play_ca_init(), audio_play_ca_reconfigure(), audio_play_jack_put_frame(), audio_play_jack_reconfigure(), audio_play_pw_put_frame(), audio_play_sdi_query_format(), audio_play_wasapi_help(), audio_play_wasapi_init(), audio_play_wasapi_probe(), audio_play_wasapi_put_frame(), audio_receiver_thread(), audio_testcard_read_wav(), audio_tx_send_chan(), border_postprocess(), callback(), vidcap_state_aja::CaptureFrames(), cf_text_filter(), check_av_opt_set(), check_duration(), check_first_sps_vps(), check_symbol_size(), cleanup_common(), com_initialize(), common_postprocess_reconfigure(), common_preinit(), configure(), configure_audio(), configure_with(), control_report_stats_event(), control_thread(), create_dir(), create_jpeg_frame(), create_video_rxtx_ihdtv(), decklink_set_profile(), decode_audio_frame(), decode_frame(), decode_video_frame(), bmd_option::device_write(), display_aja_put_audio_frame(), display_conference_putf(), display_conference_worker(), display_decklink_init(), display_decklink_put_audio_frame(), display_decklink_reconfigure(), display_drm_reconfigure(), display_file_init(), display_file_put_audio_frame(), display_file_putf(), display_gl_init(), display_gl_init_opengl(), display_gl_parse_fmt(), display_gl_reconfigure(), display_pipe_get_audio(), display_pw_getf(), display_reconfigure(), display_run_new_thread(), display_sdl2_init(), display_sdl2_reconfigure(), display_sdl2_run(), display_unix_sock_putf(), display_unix_sock_run(), display_v4l2_getf(), display_v4l2_init(), display_v4l2_probe(), display_v4l2_putf(), display_xrgl_run(), dummy_parse_opts(), echo_cancel(), echo_play(), exit_uv(), filter(), filter(), filter(), filter(), hd_rum_decompress::state_transcoder_decompress::frame_arrived(), get_16_bit_pnm_data(), get_ach_count(), get_ansi_code(), get_audio(), get_field_order(), bmd_option::get_flag(), get_format_callback(), bmd_option::get_int(), Log_output::get_level_style(), get_libraries_for_class(), get_mode(), get_supported_format(), get_usable_decoders(), get_utf8_code(), vidcap_state_aja::GetVideoFormatFromInputSource(), gl_process_frames(), gl_substitute_compile_link(), glfw_key_callback(), gpujpeg_decompress_init(), gpujpeg_probe_internal_codec(), have_audio_for_video(), device_state::init(), init(), init(), init(), init_drm_state(), init_encoder(), j2k_decompress(), j2k_probe_internal_codec(), jack_process_callback(), jack_samplerate_changed_callback(), jpeg_callback(), jpeg_read_info(), lavd_flush(), libavcodec_compress(), load_library(), module_done(), nat_traverse_keepalive(), NDIlib_load(), on_stream_param_changed(), oneshot_init(), open_dri(), openssl_decrypt(), parse_audio_format(), parse_bitrate(), parse_fmt(), parse_log_cfg(), parse_options_internal(), parse_protocol(), parse_quant_tables(), parse_video_hdr(), print_available_delta_boards(), print_decoder_error(), print_drm_driver_info(), print_dropped(), print_fps(), ultragrid::aja::display::process_frames(), process_message(), process_messages(), process_msg(), ultragrid::aja::display::Putf(), read_sof0(), read_wav_header(), reconfigure_send_ch_count(), register_param(), register_screen_cap_rec_library(), audio_frame2::resample(), ultragrid::aja::display::RouteOutputSignal(), rtcp_udp_send(), rtp_init_if(), rtp_send_data_hdr(), keyboard_control::impl::run(), save_video_frame_as_pnm(), save_video_frame_as_y4m(), sdi_capture_new_incoming_frame(), sdp_send_change_address_message(), select_il_func(), loopback_video_rxtx::send_frame(), send_message_common(), vidcap_decklink_state::set_codec(), set_codec_context_params(), set_display_mode_properties(), set_output_buffering(), set_size(), set_size(), settings_init(), settings_init(), setup_nat_pmp(), setup_pcp(), ultragrid::aja::display::SetUpVideo(), vidcap_state_aja::SetupVideo(), show_help(), show_help(), show_help(), spout_set_log_level(), keyboard_control::impl::start(), start(), start_nat_traverse(), testcard_load_from_file(), text_postprocess(), text_postprocess_reconfigure(), theRenderProc(), tv_diff_usec(), udp_join_mcast_grp4(), udp_join_mcast_grp6(), AudioDriftFixer::update(), v4l2_cap_verify_params(), vdp_interop_supported(), vdpau_init(), vidcap_bitflow_grab(), vidcap_decklink_probe(), vidcap_deltacast_dvi_grab(), vidcap_dshow_done(), vidcap_dshow_get_video_desc(), vidcap_dshow_init(), vidcap_dshow_probe_internal(), vidcap_file_init(), vidcap_file_worker(), vidcap_file_write_audio(), vidcap_ndi_grab(), vidcap_screen_linux_init(), vidcap_spout_init(), vidcap_testcard_init(), vidcap_v4l2_init(), vidcap_v4l2_probe(), VideoDelegate::VideoInputFormatChanged(), VideoDelegate::VideoInputFrameArrived(), watch_pixfmt_degrade(), state_audio_mixer::worker(), worker(), worker(), write_video_frame(), and writer().

MSG

#define MSG	(		l,
			fmt,
			... )

Value:

        log_msg(LOG_LEVEL_##l, "%s" fmt, MOD_NAME, ##__VA_ARGS__)

Definition at line 96 of file debug.h.

#define MSG(l, fmt, ...) \
        log_msg(LOG_LEVEL_##l, "%s" fmt, MOD_NAME, ##__VA_ARGS__)

Referenced by rs::rs(), audio_play_dummy_init(), audio_sender_process_message(), av_log_ug_callback(), bmd_parse_audio_levels(), change_pixfmt_vo_pp_get_property(), check_duration(), check_packet_size(), check_rtp_compatibility(), check_uri(), com_initialize(), common_init(), common_preinit(), compress_pop(), compute_scale(), h264_rtp_video_rxtx::configure_rtsp_server_video(), configure_with(), create_dir(), create_jpeg_frame(), decklink_supports_codec(), decode_frame_jpeg(), delay_init(), delete_winreg_tree(), display_aja_probe(), display_caca_init(), display_decklink_getf(), display_decklink_init(), display_gl_check_gl_version(), display_gl_init_opengl(), display_gl_process_key(), display_sdl2_init(), display_sdl2_reconfigure(), filter(), ug_input_state::frame_arrived(), get_av_to_uv_conversion(), get_bitrate(), get_cipher_from_str(), get_codecs(), get_format_callback(), get_if_supported_key_val(), get_local_addresses(), get_mode(), get_renderer_idx(), get_rtsp_server_port(), bmd_option::get_string(), get_sw_format(), get_timestamped_audio(), get_video_codec_from_pt_rtpmap(), get_video_desc_from_string(), device_state::init(), init_encoder(), init_rtsp(), jpeg_get_rtp_hdr_data(), keep_alive_thread(), libavcodec_compress(), libavcodec_decompress_get_priority(), load_video_frame(), loadSplashscreen(), main(), module_mutex_lock(), module_mutex_unlock(), open_all(), open_libjack(), parallel_conv(), parse_audio_codec_params(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fmt(), parse_fps(), parse_global_opts(), parse_hints(), parse_quant_tables(), parse_restart_interval(), print_output_modes(), print_winreg_values(), process_args(), process_input(), process_new_audio_packets(), process_rtsp_describe_header(), rtp_video_rxtx::process_sender_message(), read_dqt(), read_sof0(), reconfigure_if_needed(), register_screen_cap_rec_library(), resize_frame(), rg48_to_r12l(), rtp_init_if(), vidcap_state_aja::Run(), set_audio_props(), h264_sdp_video_rxtx::set_audio_spec(), video_rxtx::set_audio_spec(), set_audio_spec_to_vrxtx(), set_convertible_formats_cuda(), set_device_buffer(), set_fec(), set_key_from_str(), set_low_latency(), ldgm::set_params(), set_pool(), set_postprocess_convert(), set_winreg_key(), BasicRTSPOnlySubsession::setSDPLines(), settings_init(), setup_codecs_and_controls_from_sdp(), vidcap_state_aja::SetupVideo(), show_help(), ultragrid::aja::display::show_help(), testcard_load_from_file_y4m(), to_lavc_vid_conv(), to_lavc_vid_conv_init(), ug_set_av_logging(), unregister_filter(), validate_hwacc_param(), validate_std_audio(), vdp_interop_supported(), vidcap_aja_probe(), vidcap_decklink_init(), vidcap_dshow_init(), vidcap_rtsp_grab(), vidcap_rtsp_init(), vidcap_screen_win_init(), vidcap_screen_win_process_params(), vidcap_spout_grab(), vidcap_spout_init(), vidcap_switcher_grab(), vidcap_switcher_init(), vidcap_syphon_init_common(), vidcap_testcard2_thread(), vidcap_testcard_init(), vidcap_v4l2_init(), and write_out_data().

UNUSED

#define UNUSED

(

x

)

Value:

(x=x)

Definition at line 55 of file debug.h.

verbose_msg

#define verbose_msg

(

...

)

Value:

log_msg(LOG_LEVEL_VERBOSE, __VA_ARGS__)

Definition at line 90 of file debug.h.

Referenced by display_blend_run(), display_gl_process_key(), fec_thread(), glx_init(), handle_events(), init_rtsp(), resolve_address(), rtp_init_if(), rtsp_describe(), rtsp_options(), rtsp_play(), rtsp_setup(), rtsp_teardown(), setup_codecs_and_controls_from_sdp(), to_lavc_vid_conv_init(), vidcap_rtsp_init(), vidcap_screen_linux_init(), and vidcap_switcher_init().

Enumeration Type Documentation

log_timestamp_mode

enum log_timestamp_mode

Enumerator
LOG_TIMESTAMP_DISABLED
LOG_TIMESTAMP_ENABLED
LOG_TIMESTAMP_AUTO

Definition at line 72 of file debug.h.

                       {
        LOG_TIMESTAMP_DISABLED = 0,
        LOG_TIMESTAMP_ENABLED = 1,
        LOG_TIMESTAMP_AUTO = -1
};

Function Documentation

bug_msg()

void bug_msg	(	int	level,
		const char *	format,
			... )

debug_dump()

void debug_dump	(	const void *	lp,
		int	len )

debug_dump: @lp: pointer to memory region. @len: length of memory region in bytes.

Writes a dump of a memory region to stdout. The dump contains a hexadecimal and an ascii representation of the memory region.

Definition at line 179 of file debug.cpp.

{
        if (log_level < LOG_LEVEL_DEBUG) {
                return;
        }
        const char *p;
        int i, j, start;
        char Buff[81];
        char tmpBuf[10];
 
        _dprintf("Dump of %d=%xh bytes\n", len, len);
        start = 0L;
        while (start < len) {
                /* start line with pointer position key */
                p = (const char *)lp + start;
                snprintf(Buff, sizeof Buff, "%p: ", p);
 
                /* display each character as hex value */
                for (i = start, j = 0; j < 16; p++, i++, j++) {
                        if (i < len) {
                                snprintf(tmpBuf, sizeof tmpBuf, "%02X", ((int)(*p) & 0xFF));
                                strcat(Buff, tmpBuf);
                        } else
                                strcat(Buff, "  ");
                        if (j % 2 == 1) /* space between groups of 2 */
                                strcat(Buff, " ");
                        if (j == 7)     /* space between groups of 8 */
                                strcat(Buff, " ");
                }
 
                strcat(Buff, "  ");
 
                /* display each character as character value */
                for (i = start, j = 0, p = (const char *)lp + start;
                     (i < len && j < 16); p++, i++, j++) {
                        if (((*p) >= ' ') && ((*p) <= '~'))     /* test displayable */
                                snprintf(tmpBuf, sizeof tmpBuf, "%c", *p);
                        else
                                snprintf(tmpBuf, sizeof tmpBuf, "%c", '.');
                        strcat(Buff, tmpBuf);
                        if (j == 7)     /* space between groups of 8 */
                                strcat(Buff, " ");
                }
                _dprintf("%s\n", Buff);
                start = i;      /* next line starting byte */
        }
}

References _dprintf(), len, log_level, LOG_LEVEL_DEBUG, and start().

Referenced by validate_rtcp().

Here is the call graph for this function:

get_log_output()

Log_output & get_log_output ( )

inline

Definition at line 266 of file debug.h.

                                   {
        static Log_output out;
        return out;
}

Referenced by Logger::Logger(), Logger::~Logger(), color_printf(), log_vprintf(), parse_opts_set_logging(), and keyboard_control::impl::run().

log_msg()

void log_msg	(	int	log_level,
		const char *	format,
			... )

Definition at line 43 of file debug.cpp.

                                                 {
        va_list ap;
        va_start(ap, format);
        log_vprintf(level, format, ap);
        va_end(ap);
}

Referenced by get_av_to_uv_cuda_conversion().

log_msg_once()

void void log_msg_once	(	int	log_level,
		uint32_t	id,
		const char *	msg,
			... )

Definition at line 310 of file debug.cpp.

                                                                {
        if (log_level < level) {
                return;
        }
        static volatile uint32_t oneshot_messages[10];
        static atomic<size_t> oneshot_messages_cnt;
        for (size_t i = 0; i < oneshot_messages_cnt; ++i) {
                if (oneshot_messages[i] == id) {
                        return;
                }
        }
 
        va_list aq;
        va_start(aq, msg);
        log_vprintf(level, msg, aq);
        va_end(aq);
 
        size_t last_cnt = oneshot_messages_cnt.fetch_add(1);
        if (last_cnt < sizeof oneshot_messages / sizeof oneshot_messages[0]) {
                oneshot_messages[last_cnt] = id;
        } else {
                log_msg(LOG_LEVEL_WARNING, "oneshot_messages full!\n");
        }
}

log_perror()

void void void log_perror	(	int	level,
		const char *	msg )

This function is analogous to perror(). The message is printed using the logger.

Definition at line 165 of file debug.cpp.

{
        log_msg(level, "%s: %s\n", msg, ug_strerror(errno));
}

References log_msg(), and ug_strerror().

Referenced by deinit_device(), display_v4l2_getf(), display_v4l2_putf(), display_v4l2_reconfigure(), enqueue_all_finished_frames(), print_fps(), set_v4l2_buffers(), show_help(), try_open_v4l2_device(), vidcap_v4l2_common_cleanup(), vidcap_v4l2_grab(), vidcap_v4l2_init(), and vidcap_v4l2_probe().

Here is the call graph for this function:

parse_log_cfg()

bool parse_log_cfg	(	const char *	conf_str,
		int *	log_lvl,
		bool *	logger_skip_repeats,
		enum log_timestamp_mode *	show_timestamps )

Definition at line 227 of file debug.cpp.

{
        assert(conf_str != nullptr);
        assert(log_lvl != nullptr);
        assert(logger_skip_repeats != nullptr);
        assert(show_timestamps != nullptr);
 
        using std::clog;
 
        static const struct { const char *name; int level; } mapping[] = {
                { "quiet", LOG_LEVEL_QUIET },
                { "fatal", LOG_LEVEL_FATAL },
                { "error", LOG_LEVEL_ERROR },
                { "warning", LOG_LEVEL_WARNING},
                { "notice", LOG_LEVEL_NOTICE},
                { "info", LOG_LEVEL_INFO  },
                { "verbose", LOG_LEVEL_VERBOSE},
                { "debug", LOG_LEVEL_DEBUG },
                { "debug2", LOG_LEVEL_DEBUG2 },
        };
 
        std::string_view cfg = conf_str;
 
        if (cfg == "help") {
                col() << "log level: [0-" << LOG_LEVEL_MAX;
                for (auto m : mapping) {
                        col() << "|" << m.name;
                }
                col() << "][+repeat][+/-timestamps]\n";
                col() << TBOLD("\trepeat") << " - print repeating log messages\n";
                col() << TBOLD("\ttimestamps") << " - enable/disable timestamps\n";
                col() << "environment variable " << SBOLD("ULTRAGRID_VERBOSE") << " - use verbose output (same as `-V` on command-line)\n";
                return false;
        }
 
        if (sv_contains(cfg, "+repeat")) {
                *logger_skip_repeats = false;
        }
 
        if(auto ts_pos = cfg.find("timestamps"); ts_pos != cfg.npos && ts_pos > 0){
                if(cfg[ts_pos - 1] == '+')
                        *show_timestamps = LOG_TIMESTAMP_ENABLED;
                else
                        *show_timestamps = LOG_TIMESTAMP_DISABLED;
        }
 
        if (cfg.empty() || cfg[0] == '+' || cfg[0] == '-') { // only flags, no log level
                return true;
        }
 
        if (isdigit(cfg[0])) {
                long val = -1;
                parse_num(cfg, val);
                if (val < 0 || val > LOG_LEVEL_MAX) {
                        clog << "Log: wrong value: " << cfg << " (allowed range [0.." << LOG_LEVEL_MAX << "])\n";
                        return false;
                }
                *log_lvl = val;
                return true;
        }
 
        auto log_lvl_sv = cfg;
        auto sign_pos = log_lvl_sv.find_first_of("+-");
        if(sign_pos != log_lvl_sv.npos)
                log_lvl_sv.remove_suffix(log_lvl_sv.size() - sign_pos);
 
        for (auto m : mapping) {
                if (log_lvl_sv == m.name) {
                        *log_lvl = m.level;
                        return true;
                }
        }
 
        LOG(LOG_LEVEL_ERROR) << "Wrong log level specification: " << cfg << "\n";
        return false;
}

References LOG, LOG_LEVEL_DEBUG, LOG_LEVEL_DEBUG2, LOG_LEVEL_ERROR, LOG_LEVEL_FATAL, LOG_LEVEL_INFO, LOG_LEVEL_MAX, LOG_LEVEL_NOTICE, LOG_LEVEL_QUIET, LOG_LEVEL_VERBOSE, LOG_LEVEL_WARNING, LOG_TIMESTAMP_DISABLED, LOG_TIMESTAMP_ENABLED, mapping, name, parse_num(), SBOLD, sv_contains(), TBOLD, and val.

Referenced by parse_opts_set_logging().

Here is the call graph for this function:

Variable Documentation

log_level

volatile int log_level

extern

Definition at line 65 of file debug.cpp.

Referenced by _dprintf(), debug_dump(), log_vprintf(), and Log_output::submit().