From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Mon, 17 Mar 2025 17:20:36 +0000 (+0100)
Subject: avi: leave first PCM timestamp for time calculation
X-Git-Url: https://git.nihav.org/?a=commitdiff_plain;h=df0ba87f596b74f5f6a6bb561ae83880e6d08036;p=nihav.git

avi: leave first PCM timestamp for time calculation
---

diff --git a/nihav-commonfmt/src/demuxers/avi.rs b/nihav-commonfmt/src/demuxers/avi.rs
index c0f54b4..c0ccc33 100644
--- a/nihav-commonfmt/src/demuxers/avi.rs
+++ b/nihav-commonfmt/src/demuxers/avi.rs
@@ -185,7 +185,7 @@ impl<'a> DemuxCore<'a> for AVIDemuxer<'a> {
             }
             let (tb_num, _) = stream.get_timebase();
             let mut ts = stream.make_ts(Some(self.cur_frame[stream_no as usize]), None, None);
-            if stream.get_media_type() == StreamType::Audio && tb_num == 1 && stream.get_info().get_name() == "pcm" {
+            if stream.get_media_type() == StreamType::Audio && tb_num == 1 && stream.get_info().get_name() == "pcm" && ts.pts != Some(0) {
                 ts.pts = None;
             }
             let mut pkt = self.src.read_packet(stream, ts, is_keyframe, size)?;