[FFmpeg-devel] [PATCH] lavc/libsvtav1: set packet durations (PR #20584)

[rcombs via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>]

PR #20584 opened by rcombs
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20584
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20584.patch


>From 5f00beecfcc26d05d486578e64a07a4c7bbbb775 Mon Sep 17 00:00:00 2001
From: rcombs <rcombs@rcombs.me>
Date: Tue, 23 Sep 2025 00:45:58 -0700
Subject: [PATCH] lavc/libsvtav1: set packet durations

---
 libavcodec/libsvtav1.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c
index c6a0ff90bc..8ac5fd2d04 100644
--- a/libavcodec/libsvtav1.c
+++ b/libavcodec/libsvtav1.c
@@ -520,6 +520,7 @@ static int eb_send_frame(AVCodecContext *avctx, const AVFrame *frame)
     headerPtr->flags         = 0;
     headerPtr->p_app_private = NULL;
     headerPtr->pts           = frame->pts;
+    headerPtr->n_tick_count  = frame->duration;
 
     switch (frame->pict_type) {
     case AV_PICTURE_TYPE_I:
@@ -636,6 +637,7 @@ static int eb_receive_packet(AVCodecContext *avctx, AVPacket *pkt)
     pkt->size = headerPtr->n_filled_len;
     pkt->pts  = headerPtr->pts;
     pkt->dts  = headerPtr->dts;
+    pkt->duration = headerPtr->n_tick_count;
 
     switch (headerPtr->pic_type) {
     case EB_AV1_KEY_PICTURE:
-- 
2.49.1

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