From af8be7bf437ebeb10911ba30c8cf696a0da9657c Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Mon, 24 Apr 2023 10:55:43 +0200
Subject: lavf/dauddec: set timebase to 1/samplerate

Prevents lavf from generating inexact timestamps with the default
timebase of 1/90000.
---
 libavformat/dauddec.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libavformat')

diff --git a/libavformat/dauddec.c b/libavformat/dauddec.c
index 0cbf7e4e36..7e411091ec 100644
--- a/libavformat/dauddec.c
+++ b/libavformat/dauddec.c
@@ -21,6 +21,7 @@
 
 #include "libavutil/channel_layout.h"
 #include "avformat.h"
+#include "internal.h"
 
 static int daud_header(AVFormatContext *s) {
     AVStream *st = avformat_new_stream(s, NULL);
@@ -34,6 +35,9 @@ static int daud_header(AVFormatContext *s) {
     st->codecpar->bit_rate = 3 * 6 * 96000 * 8;
     st->codecpar->block_align = 3 * 6;
     st->codecpar->bits_per_coded_sample = 24;
+
+    avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate);
+
     return 0;
 }
 
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