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Fix assertion failure

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This commit is contained in:
Vanilagy
2026-02-07 10:35:40 +01:00
parent ab0fd6a8d8
commit cacbc2a399
4 changed files with 12 additions and 11 deletions
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src/wave/wave-demuxer.ts
+4 -3
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@@ -425,9 +425,7 @@ class WaveAudioTrackBacking implements InputAudioTrackBacking {
packetIndex: number,
options: PacketRetrievalOptions,
): Promise<EncodedPacket | null> {
if (packetIndex < 0) {
return null;
}
assert(packetIndex >= 0);
assert(this.demuxer.audioInfo);
const startOffset = packetIndex * PACKET_SIZE_IN_FRAMES * this.demuxer.audioInfo.blockSizeInBytes;
@@ -493,6 +491,9 @@ class WaveAudioTrackBacking implements InputAudioTrackBacking {
timestamp * this.demuxer.audioInfo.sampleRate / PACKET_SIZE_IN_FRAMES,
(this.demuxer.dataSize - 1) / (PACKET_SIZE_IN_FRAMES * this.demuxer.audioInfo.blockSizeInBytes),
));
if (packetIndex < 0) {
return null;
}
const packet = await this.getPacketAtIndex(packetIndex, options);
if (packet) {