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The seeking algo stopped decoding frames one frame too early.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25819 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2008-06-06 10:17:28 +00:00
parent 3b2c863f1c
commit 6d0505fffc
1 changed files with 7 additions and 2 deletions
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src/apps/mediaplayer/supplier/ProxyVideoSupplier.cpp
+7 -2
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@@ -33,12 +33,16 @@ ProxyVideoSupplier::FillBuffer(int64 startFrame, void* buffer,
return B_NO_INIT; return B_NO_INIT;
bigtime_t performanceTime = 0; bigtime_t performanceTime = 0;
if (fSupplier->CurrentFrame() == startFrame + 1) {
printf("ProxyVideoSupplier::FillBuffer(%lld) - Could re-use previous "
"buffer!\n", startFrame);
}
if (fSupplier->CurrentFrame() != startFrame) { if (fSupplier->CurrentFrame() != startFrame) {
int64 frame = startFrame; int64 frame = startFrame;
status_t ret = fSupplier->SeekToFrame(&frame); status_t ret = fSupplier->SeekToFrame(&frame);
if (ret != B_OK) if (ret != B_OK)
return ret; return ret;
while (frame < (startFrame - 1)) { while (frame < startFrame) {
ret = fSupplier->ReadFrame(buffer, &performanceTime, format, ret = fSupplier->ReadFrame(buffer, &performanceTime, format,
wasCached); wasCached);
if (ret != B_OK) if (ret != B_OK)
@@ -47,7 +51,8 @@ ProxyVideoSupplier::FillBuffer(int64 startFrame, void* buffer,
} }
} }
// TODO: cache into intermediate buffer! // TODO: cache into intermediate buffer to handle the
// currentFrame = startFrame + 1 case!
return fSupplier->ReadFrame(buffer, &performanceTime, format, wasCached); return fSupplier->ReadFrame(buffer, &performanceTime, format, wasCached);
} }