public bool ReadPacket(Packet packet, int matchStreamIndex = -1)
{
while (true)
{
packet.ReleaseNativeBuffer();
int result = FF.av_read_frame(formatContext, packet.packet);
if (result != 0)
{
return(false);
}
if (matchStreamIndex == -1 || packet.StreamIndex == matchStreamIndex)
{
var timebase = formatContext->Streams[packet.StreamIndex]->TimeBase;
packet.UpdateTimestampFromNative(timebase);
return(true);
}
}
}
