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Added experimental multi-threaded features to the FFmpegWriter

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This commit is contained in:
Jonathan Thomas
2012-08-20 00:02:09 -05:00
parent ef2435eaea
commit 3f2855735e
5 changed files with 175 additions and 79 deletions
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39
src/Main.cpp
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@@ -14,25 +14,6 @@ void FrameReady(int number)
int main()
{
// Cache c;
// // Loop 30 times
// for (int i = 0; i < 30; i++)
// {
// // Add blank frame to the cache
// Frame *f = new Frame();
// c.Add(i, f);
//
//
// if (i == 27 || i == 28)
// c.Remove(i);
// else
// c.SetCurrentFrame(i);
//
// }
// cout << c.Count() << endl;
// c.Clear();
// cout << c.Count() << endl;
// openshot::FFmpegReader r("../../src/examples/test.mp4");
// openshot::FFmpegReader r("../../src/examples/test1.mp4");
@@ -84,20 +65,30 @@ int main()
// Output stream info
w.OutputStreamInfo();
Frame *f = r.GetFrame(300);
//Frame *f = r.GetFrame(300);
for (int frame = 1; frame <= 1000; frame++)
for (int frame = 1; frame <= 500; frame++)
{
//Frame *f = r.GetFrame(frame);
Frame *f = r.GetFrame(frame);
// Apply effect
//f->AddEffect("flip");
// Write frame
cout << "Write frame " << f->number << endl;
w.WriteFrame(f);
cout << "queue frame " << f->number << endl;
w.AddFrame(f);
if (frame % 12 == 0)
{
cout << "-- Writing frames --" << endl;
w.WriteFrames();
}
}
// Write remaining frames
w.WriteFrames();
w.WriteFrames();
// Write Footer
w.WriteTrailer();