From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 5/7] fftools/sync_queue: update audio frame duration when re-chunking
Date: Fri, 14 Apr 2023 18:42:42 +0200
Message-ID: <20230414164244.15264-5-anton@khirnov.net> (raw)
In-Reply-To: <20230414164244.15264-1-anton@khirnov.net>
---
fftools/sync_queue.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/fftools/sync_queue.c b/fftools/sync_queue.c
index 42a6b89b79..a7aac04047 100644
--- a/fftools/sync_queue.c
+++ b/fftools/sync_queue.c
@@ -431,7 +431,7 @@ static int receive_samples(SyncQueue *sq, SyncQueueStream *st,
offset_audio(src.f, nb_samples);
st->samples_queued -= nb_samples;
- return 0;
+ goto finish;
}
// otherwise allocate a new frame and copy the data
@@ -474,6 +474,10 @@ static int receive_samples(SyncQueue *sq, SyncQueueStream *st,
dst->nb_samples += to_copy;
}
+finish:
+ dst->duration = av_rescale_q(nb_samples, (AVRational){ 1, dst->sample_rate },
+ dst->time_base);
+
return 0;
fail:
--
2.39.1
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next prev parent reply other threads:[~2023-04-14 16:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-14 16:42 [FFmpeg-devel] [PATCH 1/7] lavfi: ensure audio frame durations match the sample count Anton Khirnov
2023-04-14 16:42 ` [FFmpeg-devel] [PATCH 2/7] lavc/encode: do not use pkt_duration for encoding Anton Khirnov
2023-04-14 16:42 ` [FFmpeg-devel] [PATCH 3/7] lavc/mjpegdec: simplify smvjpeg_receive_frame() Anton Khirnov
2023-04-14 16:42 ` [FFmpeg-devel] [PATCH 4/7] lavc/mjpegdec: properly set pts and duration for smvjpeg Anton Khirnov
2023-04-14 16:42 ` Anton Khirnov [this message]
2023-04-14 16:42 ` [FFmpeg-devel] [PATCH 6/7] fftools/ffmpeg_enc: set audio frame duration when encoding Anton Khirnov
2023-04-14 16:42 ` [FFmpeg-devel] [PATCH 7/7] fftools/ffmpeg: propagate frame durations to packets " Anton Khirnov
2023-04-14 16:51 ` Anton Khirnov
2023-04-17 7:33 ` [FFmpeg-devel] [PATCH 1/7] lavfi: ensure audio frame durations match the sample count Nicolas George
2023-04-17 9:51 ` Anton Khirnov
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