From b3756e6258d18139fb2b67e3d9bc795bafd1b065 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomas=20H=C3=A4rdin?= <g...@haerdin.se>
Date: Tue, 26 Dec 2023 14:31:59 +0100
Subject: [PATCH 2/6] apc: Read duration from file
---
libavformat/apc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavformat/apc.c b/libavformat/apc.c
index b8b18c966c..7765c53088 100644
--- a/libavformat/apc.c
+++ b/libavformat/apc.c
@@ -24,6 +24,7 @@
#include "libavutil/channel_layout.h"
#include "avformat.h"
#include "demux.h"
+#include "internal.h"
static int apc_probe(const AVProbeData *p)
{
@@ -51,8 +52,9 @@ static int apc_read_header(AVFormatContext *s)
st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
st->codecpar->codec_id = AV_CODEC_ID_ADPCM_IMA_APC;
- avio_rl32(pb); /* number of samples */
+ st->duration = avio_rl32(pb); /* number of samples */
st->codecpar->sample_rate = avio_rl32(pb);
+ avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate);
/* initial predictor values for adpcm decoder */
if ((ret = ff_get_extradata(s, st->codecpar, pb, 2 * 4)) < 0)
--
2.39.2
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