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Skip resampling when fast-forwarding

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git-svn-id: https://gambatte.svn.sourceforge.net/svnroot/gambatte@169 9dfb2916-2d38-0410-aef4-c5fe6c9ffc24
This commit is contained in:
sinamas 2008-10-15 00:10:50 +00:00
parent 230656b56b
commit d99b8f5736
1 changed files with 3 additions and 3 deletions
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6
gambatte_sdl/src/gambatte_sdl.cpp
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@ -609,12 +609,10 @@ int GambatteSdl::exec() {
}
samples += gambatte.runFor(reinterpret_cast<Gambatte::uint_least32_t*>(static_cast<Sint16*>(inBuf)) + samples, 35112 - samples);
const unsigned tmpsamples = resampler->resample(tmpBuf, inBuf, 35112);
samples -= 35112;
std::memmove(inBuf, inBuf + 35112 * 2, samples * sizeof(Sint16) * 2);
if (!keys[SDLK_TAB]) {
const RateEst::Result &rsrate = adata.write(tmpBuf, tmpsamples);
const RateEst::Result &rsrate = adata.write(tmpBuf, resampler->resample(tmpBuf, inBuf, 35112));
const long newEstSrate = rsrate.est + (rsrate.var * 2);
if (std::abs(newEstSrate - estSrate) > rsrate.var * 2)
@ -622,6 +620,8 @@ int GambatteSdl::exec() {
syncfunc((16743ul - (16743 / 2048)) * sampleRate / estSrate);
}
std::memmove(inBuf, inBuf + 35112 * 2, samples * sizeof(Sint16) * 2);
}
return 0;