diff options
Diffstat (limited to 'graphics/animation.cpp')
| -rw-r--r-- | graphics/animation.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/graphics/animation.cpp b/graphics/animation.cpp index 6dd98c7915..1401d642c9 100644 --- a/graphics/animation.cpp +++ b/graphics/animation.cpp @@ -184,10 +184,6 @@ bool BaseAnimationState::decodeFrame() { * frames if we run behind and delaying if we are too fast */ - /* Avoid deadlock is sound was too far ahead */ - if (_bgSoundStream && !_snd->isSoundHandleActive(_bgSound)) - return false; - if (checkPaletteSwitch() || (_bgSoundStream == NULL) || ((_snd->getSoundElapsedTime(_bgSound) * 12) / 1000 < _frameNum + 1) || _frameSkipped > 10) { @@ -197,9 +193,14 @@ bool BaseAnimationState::decodeFrame() { } drawYUV(sequence_i->width, sequence_i->height, _mpegInfo->display_fbuf->buf); - if (_bgSoundStream) { - while ((_snd->getSoundElapsedTime(_bgSound) * 12) / 1000 < _frameNum) + if (_bgSoundStream && _snd->isSoundHandleActive(_bgSound)) { + while (_snd->isSoundHandleActive(_bgSound) && (_snd->getSoundElapsedTime(_bgSound) * 12) / 1000 < _frameNum) { _sys->delayMillis(10); + } + // In case the background sound ends prematurely, update + // _ticks so that we can still fall back on the no-sound + // sync case for the subsequent frames. + _ticks = _sys->getMillis(); } else { _ticks += 83; while (_sys->getMillis() < _ticks) |