>From 873b025037eced830eb3869cf4f5891a7c9ed042 Mon Sep 17 00:00:00 2001
From: Jerome Martinez <[email protected]>
Date: Wed, 27 Aug 2025 13:36:36 +0200
Subject: [PATCH 5/7] decklink_dec: store timecode in 64-bit RFC 5484 format
---
libavdevice/decklink_dec.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavdevice/decklink_dec.cpp b/libavdevice/decklink_dec.cpp
index 418701e4e0..1dacf1b129 100644
--- a/libavdevice/decklink_dec.cpp
+++ b/libavdevice/decklink_dec.cpp
@@ -826,9 +826,9 @@ HRESULT decklink_input_callback::VideoInputFrameArrived(
uint8_t* packed_metadata;
if (av_cmp_q(ctx->video_st->r_frame_rate,
av_make_q(60, 1)) < 1) {
- uint32_t tc_data =
av_timecode_get_smpte_from_framenum(&tcr, 0);
- int size = sizeof(uint32_t) * 4;
- uint32_t *sd = (uint32_t
*)av_packet_new_side_data(&pkt, AV_PKT_DATA_S12M_TIMECODE, size);
+ uint64_t tc_data =
av_timecode_expand_to_64bit(av_timecode_get_smpte_from_framenum(&tcr, 0));
+ int size = sizeof(uint64_t) * 4;
+ uint64_t *sd = (uint64_t
*)av_packet_new_side_data(&pkt, AV_PKT_DATA_S12M_TIMECODE, size);
if (sd) {
*sd = 1; // one TC
--
2.46.0.windows.1
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