From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH] Waveform Archiver decoder and demuxer
Date: Wed, 1 Feb 2023 14:54:36 +0100
Message-ID: <GV1P250MB0737EFA18AD6E8EE1BC53EEF8FD19@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <CAPYw7P4xq5H_h+8tftJOs+nQxufRjiRs2oZxZzU5E4KsSsyPkA@mail.gmail.com>
Paul B Mahol:
> + if (AV_RL32(par->extradata + 28) != MKTAG('f','m','t',' '))
> + return AVERROR_INVALIDDATA;
> +
> + av_channel_layout_uninit(&par->ch_layout);
You do not need this; the channel layout of a freshly allocated stream
is always blank.
> + av_channel_layout_default(&par->ch_layout, AV_RL16(par->extradata + 38));
> + par->sample_rate = AV_RL32(par->extradata + 40);
> + avpriv_set_pts_info(st, 64, 1, par->sample_rate)
- Andreas
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prev parent reply other threads:[~2023-02-01 13:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-29 12:00 Paul B Mahol
2023-01-31 17:11 ` Paul B Mahol
2023-01-31 20:06 ` Anton Khirnov
2023-02-01 9:36 ` Tomas Härdin
2023-02-01 9:42 ` Nicolas George
2023-02-02 16:59 ` Tomas Härdin
2023-02-01 10:53 ` Paul B Mahol
2023-02-01 13:54 ` Andreas Rheinhardt [this message]
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