Rework the audio/video sync algorithm.

[nageru] / alsa_input.h

diff --git a/alsa_input.h b/alsa_input.h
index 6bce9134cdcd2a3fb3d381988cc482d4419ccbc1..bae9fdf78413188cef9b9c2d86c06c67bda019dd 100644 (file)
--- a/alsa_input.h
+++ b/alsa_input.h
@@ -13,6 +13,7 @@
 #include <stdint.h>
 #include <sys/types.h>
 #include <atomic>
+#include <chrono>
 #include <functional>
 #include <memory>
 #include <string>
@@ -24,7 +25,7 @@ class ALSAPool;
 
 class ALSAInput {
 public:
-       typedef std::function<bool(const uint8_t *data, unsigned num_samples, bmusb::AudioFormat audio_format, int64_t frame_length)> audio_callback_t;
+       typedef std::function<bool(const uint8_t *data, unsigned num_samples, bmusb::AudioFormat audio_format, int64_t frame_length, std::chrono::steady_clock::time_point ts)> audio_callback_t;
 
        ALSAInput(const char *device, unsigned sample_rate, unsigned num_channels, audio_callback_t audio_callback, ALSAPool *parent_pool, unsigned internal_dev_index);
        ~ALSAInput();