[FFmpeg-devel] [PATCH] decklink: support all valid numbers of audio channels

Carl Eugen Hoyos cehoyos at ag.or.at
Sun Dec 20 13:16:46 CET 2015


Matthias Hunstock <atze <at> fem.tu-ilmenau.de> writes:

> +    /* Check audio channel option for valid values: 2, 8 or 16 */
> +    switch (cctx->audio_channels) {
> +        case 2:
> +        case 8:

If decklink provides 8 channels, are they supposed 
to be in a specific layout or could they implement 
any layout?
Since some time, FFmpeg unfortunately acts very 
unreasonable if no layout is set;-(

Carl Eugen



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