#include <movit/flat_input.h>
#include <stdbool.h>
#include <stdint.h>
-#include <zita-resampler/resampler.h>
#include <atomic>
#include <chrono>
#include "alsa_output.h"
#include "audio_mixer.h"
#include "bmusb/bmusb.h"
-#include "correlation_measurer.h"
#include "defs.h"
-#include "ebu_r128_proc.h"
#include "httpd.h"
#include "input_state.h"
#include "pbo_frame_allocator.h"
output_channel[output].set_color_updated_callback(callback);
}
- typedef std::function<void(float level_lufs, float peak_db,
- float global_level_lufs, float range_low_lufs, float range_high_lufs,
- float gain_staging_db, float final_makeup_gain_db,
- float correlation)> audio_level_callback_t;
- void set_audio_level_callback(audio_level_callback_t callback)
- {
- audio_level_callback = callback;
- }
-
std::vector<std::string> get_transition_names()
{
return theme->get_transition_names(pts());
should_cut = true;
}
- void reset_meters();
-
unsigned get_num_cards() const { return num_cards; }
std::string get_card_description(unsigned card_index) const {
void handle_hotplugged_cards();
void schedule_audio_resampling_tasks(unsigned dropped_frames, int num_samples_per_frame, int length_per_frame);
void render_one_frame(int64_t duration);
- void send_audio_level_callback();
void audio_thread_func();
- void process_audio_one_frame(int64_t frame_pts_int, int num_samples, ResamplingQueue::RateAdjustmentPolicy rate_adjustment_policy);
void subsample_chroma(GLuint src_tex, GLuint dst_dst);
void release_display_frame(DisplayFrame *frame);
double pts() { return double(pts_int) / TIMEBASE; }
std::atomic<bool> should_quit{false};
std::atomic<bool> should_cut{false};
- audio_level_callback_t audio_level_callback = nullptr;
- mutable std::mutex audio_measure_mutex;
- Ebu_r128_proc r128; // Under audio_measure_mutex.
- CorrelationMeasurer correlation; // Under audio_measure_mutex.
- Resampler peak_resampler; // Under audio_measure_mutex.
- std::atomic<float> peak{0.0f};
-
std::unique_ptr<ALSAOutput> alsa;
struct AudioTask {