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From: "Tomas Härdin" <tjoppen@acc.umu.se>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH v7 2/3] libavformat: Add DFPWM raw format
Date: Mon, 14 Mar 2022 10:47:13 +0100
Message-ID: <da8200fdfe91d186a760d6e71939c09bd3100843.camel@acc.umu.se> (raw)
In-Reply-To: <08b63a0d-bb01-cabf-62d4-ddb561b5c1ce@gmail.com>

+static const AVOption dfpwm_options[] = {
+    { "sample_rate", "", offsetof(DFPWMAudioDemuxerContext,
sample_rate), AV_OPT_TYPE_INT, {.i64 = 48000}, 0, INT_MAX,
AV_OPT_FLAG_DECODING_PARAM },
+    { "channels",    "", offsetof(DFPWMAudioDemuxerContext, channels),
AV_OPT_TYPE_INT, {.i64 = 1}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
+    { NULL },
+};

I think you can set the input sample rate and channel count via the
FFmpeg CLI's -ar and -ac options and have them be carried in and out of
here

/Tomas

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  reply	other threads:[~2022-03-14  9:47 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-08  3:29 Jack Bruienne
2022-03-14  9:47 ` Tomas Härdin [this message]
2022-03-14  9:56   ` Paul B Mahol
2022-03-14 10:24     ` Tomas Härdin

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