Hi there, You can use:
ffmpeg -h encoder=h264_videotoolbox To list all the options for a given codec (in this case the encoder options), it is available at the source code as well. <https://github.com/FFmpeg/FFmpeg/blob/5e0a3278bb7385f9fee158ccd69b07bf76a9e5df/libavcodec/videotoolboxenc.c#L2554> On Tue, Jun 9, 2020 at 7:24 AM Nuno Santos <[email protected]> wrote: > Hi, > > I’m trying to set the quality parameters of the hw accellarated encoder > h264_videotoolbox. For x264 I use something like this: > > av_opt_set(_encodingContext->priv_data, "preset", "medium", 0); > > > How do I know the available parameters for this encoder? > > > Thanks! > > > Regards, > > > Nuno > > > _______________________________________________ > Libav-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/libav-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe".
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