avdevice/decklink_dec: add option to align capture start time
This option is useful for maintaining input synchronization across N different hardware devices deployed for 'N-way' redundancy. The system time of different hardware devices should be synchronized with protocols such as NTP or PTP, before using this option. Signed-off-by: Marton Balint <cus@passwd.hu>
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Marton Balint
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449b1dcd7d
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@@ -56,6 +56,7 @@ struct decklink_cctx {
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int raw_format;
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int64_t queue_size;
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int copyts;
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int64_t timestamp_align;
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};
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#endif /* AVDEVICE_DECKLINK_COMMON_C_H */
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