Lines Matching defs:layout
2055 char *layout = NULL;
2064 MATCH_PER_STREAM_OPT(audio_ch_layouts, str, layout, oc, st);
2065 if (layout) {
2066 if (av_channel_layout_from_string(&audio_enc->ch_layout, layout) < 0) {
2070 mask = av_get_channel_layout(layout);
2074 av_log(NULL, AV_LOG_FATAL, "Unknown channel layout: %s\n", layout);
2078 av_log(NULL, AV_LOG_WARNING, "Channel layout '%s' uses a deprecated syntax.\n",
2079 layout);
2386 /* Pass the layout through for all orders but UNSPEC */
2393 /* Requested layout is of order UNSPEC */
2395 /* Use the default native layout for the requested amount of channels when the
2400 /* Encoder has a list of supported layouts. Pick the first layout in it with the
2401 same amount of channels as the requested layout */
2413 /* If no layout for the amount of channels requested was found, use the default
2414 native layout for it. */
3964 "set channel layout", "layout" },
3967 "set channel layout", "layout" },
3971 "set the maximum number of channels to try to guess the channel layout" },