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Make cluster/fragment lookup operations almost stateless, fix high Matroska memory, allow more maxCacheSizes

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Vanilagy
2025-09-29 20:36:37 +02:00
parent 0185383794
commit 198928088b
6 changed files with 465 additions and 666 deletions
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dev/demux.html
+35 -5
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@@ -14,13 +14,43 @@
source: new Mediabunny.BlobSource(file),
});
const audioTrack = await input.getPrimaryAudioTrack();
const sink = new Mediabunny.EncodedPacketSink(audioTrack);
for await (const packet of sink.packets()) {
console.log(packet)
let total = 0;
input.source.onread = (start, end) => {
total += end - start;
//console.log(total / file.size, end - start);
}
const videoTrack = await input.getPrimaryVideoTrack();
const sink = new Mediabunny.EncodedPacketSink(videoTrack);
//console.log(await sink.getPacket(0));
/*
console.time()
console.log(await sink.getPacket(500));
console.timeEnd()
console.time()
console.log(await sink.getPacket(400));
console.timeEnd()
*/
//console.log(await sink.getPacket(50));
//console.log(await sink.getPacket(8000));
const stats = await videoTrack.computePacketStats();
/*
const sink = new Mediabunny.EncodedPacketSink(videoTrack);
for await (const packet of sink.packets()) {
//console.log(packet)
}
*/
//console.log(await videoTrack.computeDuration());
console.log("Done", stats, total, file.size)
console.log(input);
/*
const videoTrack = await input.getPrimaryVideoTrack();
const sink = new Mediabunny.VideoSampleSink(videoTrack);