scummvm/engines/chewy/audio/tmf_stream.cpp
Coen Rampen d81d6e593e CHEWY: Fix pops at start of SFX and speech
SFX and speech data are actually VOC format without the header. This was not
correctly processed and non-audio data was played as audio, causing popping.
This commit adds a VocStream subclass to handle this variant of the VOC format.
2022-06-18 14:13:32 +02:00

38 lines
1.4 KiB
C++

/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "chewy/audio/tmf_stream.h"
#include "chewy/audio/module_tmf.h"
Chewy::TMFStream::TMFStream(Common::SeekableReadStream *stream, int offs) : ProtrackerStream(44100, true) {
_module = new Module_TMF();
bool result = _module->load(*stream, offs);
assert(result);
// Channel panning used by TMF is L-R-L-R instead of MOD's L-R-R-L.
setChannelPanning(0, PANNING_LEFT);
setChannelPanning(1, PANNING_RIGHT);
setChannelPanning(2, PANNING_LEFT);
setChannelPanning(3, PANNING_RIGHT);
startPaula();
}