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LibVideo/PlaybackManager: Use a function to start the internal timer

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In addition, this renames the internal timer to better suit its new
purpose since the playback state handlers were added. Not only is it
used to time frame presentations, but also to poll the queue when
seeking or buffering.
This commit is contained in:
Zaggy1024 2023-05-18 23:30:49 -05:00 • committed by Andrew Kaster
parent 71d70df34f
commit e31f696ee6
2 changed files with 18 additions and 12 deletions
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5
Userland/Libraries/LibVideo/PlaybackManager.h
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@ -161,6 +161,7 @@ private:
Optional<Time> seek_demuxer_to_most_recent_keyframe(Time timestamp, Optional<Time> earliest_available_sample = OptionalNone());
Optional<FrameQueueItem> dequeue_one_frame();
void set_state_update_timer(int delay_ms);
void decode_and_queue_one_sample();
@ -179,7 +180,7 @@ private:
VideoFrameQueue m_frame_queue;
RefPtr<Core::Timer> m_present_timer;
RefPtr<Core::Timer> m_state_update_timer;
unsigned m_decoding_buffer_time_ms = 16;
RefPtr<Threading::Thread> m_decode_thread;
@ -216,7 +217,7 @@ private:
virtual Time current_time() const;
virtual ErrorOr<void> on_timer_callback() { return {}; };
virtual ErrorOr<void> do_timed_state_update() { return {}; };
protected:
template<class T, class... Args>