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LibVideo: Add a method to get the playback state from PlaybackManager

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This commit is contained in:
Zaggy1024 2023-04-12 01:01:29 -05:00 • committed by Sam Atkins
parent b081967762
commit dc049e36cf
2 changed files with 28 additions and 5 deletions
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17
Userland/Libraries/LibVideo/PlaybackManager.cpp
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@ -349,7 +349,7 @@ protected:
manager().dispatch_state_change();
return {};
}
bool is_playing() override { return m_playing; }
bool is_playing() const override { return m_playing; }
ErrorOr<void> pause() override
{
m_playing = false;
@ -370,6 +370,8 @@ class PlaybackManager::StartingStateHandler : public PlaybackManager::ResumingSt
StringView name() override { return "Starting"sv; }
PlaybackState get_state() const override { return PlaybackState::Starting; }
ErrorOr<void> on_timer_callback() override
{
// Once we're threaded, instead of checking for the count here we can just mutex
@ -409,7 +411,8 @@ private:
StringView name() override { return "Playing"sv; }
bool is_playing() override { return true; };
bool is_playing() const override { return true; };
PlaybackState get_state() const override { return PlaybackState::Playing; }
ErrorOr<void> pause() override
{
manager().m_last_present_in_media_time = current_time();
@ -531,7 +534,8 @@ private:
{
return replace_handler_and_delete_this<PlayingStateHandler>();
}
bool is_playing() override { return false; };
bool is_playing() const override { return false; };
PlaybackState get_state() const override { return PlaybackState::Paused; }
};
class PlaybackManager::BufferingStateHandler : public PlaybackManager::ResumingStateHandler {
@ -549,6 +553,8 @@ class PlaybackManager::BufferingStateHandler : public PlaybackManager::ResumingS
{
return assume_next_state();
}
PlaybackState get_state() const override { return PlaybackState::Buffering; }
};
class PlaybackManager::SeekingStateHandler : public PlaybackManager::ResumingStateHandler {
@ -649,6 +655,8 @@ private:
return skip_samples_until_timestamp();
}
PlaybackState get_state() const override { return PlaybackState::Seeking; }
Time m_target_timestamp { Time::zero() };
SeekMode m_seek_mode { SeekMode::Accurate };
};
@ -678,7 +686,8 @@ private:
manager().m_last_present_in_media_time = start_timestamp.release_value();
return replace_handler_and_delete_this<StartingStateHandler>(true);
}
bool is_playing() override { return false; };
bool is_playing() const override { return false; };
PlaybackState get_state() const override { return PlaybackState::Stopped; }
};
}