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Don't completely fill the psmf ringbuffer at once.

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It takes more time (slowing the start of the video), and gets us closer to
overflowing buffers and stuff.
This commit is contained in:
Unknown W. Brackets 2014-01-04 01:23:44 -08:00
parent 0de71f27cb
commit f095ac656b
1 changed files with 7 additions and 2 deletions
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9
Core/HLE/scePsmf.cpp
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@ -861,16 +861,21 @@ int _PsmfPlayerFillRingbuffer(PsmfPlayer *psmfplayer) {
if (!psmfplayer->filehandle || !psmfplayer->tempbuf)
return -1;
u8* buf = psmfplayer->tempbuf;
u32 tempbufSize = sizeof(psmfplayer->tempbuf);
int tempbufSize = (int)sizeof(psmfplayer->tempbuf);
int size;
// Let's not burn a bunch of time adding data all at once.
int addMax = std::max(2048 * 100, tempbufSize);
do {
size = std::min(psmfplayer->mediaengine->getRemainSize(), (int)tempbufSize);
size = std::min(psmfplayer->mediaengine->getRemainSize(), tempbufSize);
size = std::min(psmfplayer->streamSize - psmfplayer->readSize, size);
if (size <= 0)
break;
size = (int)pspFileSystem.ReadFile(psmfplayer->filehandle, buf, size);
psmfplayer->readSize += size;
psmfplayer->mediaengine->addStreamData(buf, size);
addMax -= size;
if (addMax <= 0)
break;
} while (size > 0);
if (psmfplayer->readSize >= psmfplayer->streamSize && videoLoopStatus == PSMF_PLAYER_CONFIG_LOOP) {
// start looping