> Am 11.11.2019 um 04:42 schrieb Andriy Gelman <[email protected]>:
>
> + /* check configured pix_fmt matches avctx->pix_fmt */
Is this comment really useful?
> + pix_fmt_output = ff_v4l2_format_v4l2_to_avfmt(v4l2_fmt_output,
> AV_CODEC_ID_RAWVIDEO);
> + if (pix_fmt_output != avctx->pix_fmt) {
> + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt_output);
> + av_log(priv, AV_LOG_ERROR, "Pixel format not configured. Encoder
> requires %s "
> + " pixel format. On command line add
> setting:"
> + " -pix_fmt %s to force correct pixel
> format.\n",
This should be rarely printed by a library, I don’t think this is a good
exception.
Thank you for looking into this issue, Carl Eugen
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