RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 11:17:44 +00:00
Code Issues Activity Actions

LibDSP: Add a fixed mastering processor to Track

Browse source 
This processor will not appear in the normal processor chain later on,
but is used for final mixing of the track.
This commit is contained in:
kleines Filmröllchen 2022-07-23 15:51:00 +02:00 • committed by Andreas Kling
parent ab2d8edcbb
commit b29d27c948
2 changed files with 7 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

7
Userland/Libraries/LibDSP/Track.cpp
View file

@ -4,10 +4,9 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "AK/NonnullRefPtr.h"
#include "AK/Userspace.h"
#include <AK/FixedArray.h>
#include <AK/NoAllocationGuard.h>
#include <AK/NonnullRefPtr.h>
#include <AK/Optional.h>
#include <AK/StdLibExtras.h>
#include <AK/TypedTransfer.h>
@ -91,8 +90,8 @@ void Track::current_signal(FixedArray<Sample>& output_signal)
}
VERIFY(source_signal->type() == SignalType::Sample);
VERIFY(output_signal.size() == source_signal->get<FixedArray<Sample>>().size());
// This is one final unavoidable memcopy. Otherwise we need to special-case the last processor or
AK::TypedTransfer<Sample>::copy(output_signal.data(), source_signal->get<FixedArray<Sample>>().data(), output_signal.size());
// The last processor is the fixed mastering processor. This can write directly to the output data. We also just trust this processor that it does the right thing :^)
m_track_mastering->process_to_fixed_array(*source_signal, output_signal);
}
void NoteTrack::compute_current_clips_signal()