On 12/30/18, Nicolas George <geo...@nsup.org> wrote: > Paul B Mahol (2018-12-30): >> >> Input #0, wv, from >> >> '/home/computer/Downloads/Run_The_Race_-_3rd_Order_Ambisonic_SN3D.wv': >> >> Duration: 00:11:07.67, start: 0.000000, bitrate: 6084 kb/s >> >> Stream #0:0: Audio: wavpack, 44100 Hz, 16 channels >> >> (FL+FR+FC+LFE+BL+BR+FLC+FRC+BC+SL+SR+TC+TFL+TFC+TFR+TBL), s16p >> > >> > Yes... and...? >> >> From this is obvious that user can not use '+' to separate channel >> layouts if it is already used to define channel layouts. >> >> Do you need better explanation now? > > Well, quoting the original patch: > > + * The input string can be represented by: > + * - the formal channel layout name (returned by > av_channel_layout_describe()) > + * - single or multiple channel names (returned by av_channel_name() > + * or concatenated with "|") > + * - a hexadecimal value of a channel layout (eg. "0x4") > + * - the number of channels with default layout (eg. "5") > + * - the number of unordered channels (eg. "4 channels") > > There is no mention about '+'. So I guess this paragraph needs to be > rewritten to actually match what is being done. > > And if + is not possible, | is still a bad choice. Use a character that > is not special for standard shells, I am sure we can find some; maybe /. >
Please no, | is used in bunch of scripts. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
