From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 6/7] fftools/ffmpeg_enc: set audio frame duration when encoding
Date: Fri, 14 Apr 2023 18:42:43 +0200
Message-ID: <20230414164244.15264-6-anton@khirnov.net> (raw)
In-Reply-To: <20230414164244.15264-1-anton@khirnov.net>
---
fftools/ffmpeg_enc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fftools/ffmpeg_enc.c b/fftools/ffmpeg_enc.c
index a0779c45ae..00cccef65b 100644
--- a/fftools/ffmpeg_enc.c
+++ b/fftools/ffmpeg_enc.c
@@ -795,6 +795,8 @@ static void do_audio_out(OutputFile *of, OutputStream *ost,
av_rescale_q(start_time, AV_TIME_BASE_Q, enc->time_base);
}
frame->time_base = enc->time_base;
+ frame->duration = av_rescale_q(frame->nb_samples, (AVRational){1, frame->sample_rate},
+ enc->time_base);
if (!check_recording_time(ost, frame->pts, frame->time_base))
return;
--
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 ` [FFmpeg-devel] [PATCH 5/7] fftools/sync_queue: update audio frame duration when re-chunking Anton Khirnov
2023-04-14 16:42 ` Anton Khirnov [this message]
2023-04-14 16:42 ` [FFmpeg-devel] [PATCH 7/7] fftools/ffmpeg: propagate frame durations to packets when encoding 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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