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SoundPlayer: Introduce buffer_reset api to VisualizationWidget

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Previously there was no way to clear the internal buffer in a
VisualizationWidget. These buffers are what determines how a
VisualizationWidget is rendered, so with this commit we are now
able to reset visualizations.
This commit is contained in:
Joel Petersson 2023-05-01 18:48:26 +02:00 committed by Jelle Raaijmakers
parent d05cb50b24
commit f1d8e55168
Notes: sideshowbarker 2024-07-17 04:21:32 +09:00 
Author: https://github.com/Alphapork 🔰
Commit: https://github.com/SerenityOS/serenity/commit/f1d8e55168
Pull-request: https://github.com/SerenityOS/serenity/pull/18600
Reviewed-by: https://github.com/caoimhebyrne ✅
Reviewed-by: https://github.com/gmta ✅
Reviewed-by: https://github.com/kleinesfilmroellchen ✅
1 changed files with 7 additions and 0 deletions
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7
Userland/Applications/SoundPlayer/VisualizationWidget.h
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@ -33,6 +33,13 @@ public:
m_frame_count = 0;
}
void reset_buffer()
{
m_sample_buffer.clear();
m_render_buffer.fill_with(.0f);
m_frame_count = 0;
}
virtual void set_samplerate(int samplerate)
{
m_samplerate = samplerate;