search for: acn_channel

Displaying 5 results from an estimated 5 matches for "acn_channel".

Did you mean: acn_channels
2017 Apr 10
2
[Patch] Non-diegetic support for channel mapping 254
...OPUS_UNIMPLEMENTED is used for things that may one day be implemented. Done. Also, many sure you catch all non-sensical values. For example, what if channels is set to 1000? Done. 3) From the draft, it seems like you can only have two nondiegetic channels, so instead of: + nb_streams = acn_channels + ((nondiegetic_channels / 2) % 2); + nb_coupled_streams = nondiegetic_channels / 2; Why not just have: + nb_streams = acn_channels + nondiegetic_channels; + nb_coupled_streams = nondiegetic_channels != 0; Done 4) About this change: - if (!validate_layout(&st->layout) |...
2017 Apr 07
2
[Patch] Non-diegetic support for channel mapping 254
Hello all, Attached is a proposed patch for Opus that allows support for encoding non-diegetic stereo audio as a coupled stream for use with channel mapping 254. It also rejects channel counts that are not (n+1)^2 + 2j, where n is 0 to 14 and j is either 0 or 1 (See IETF public draft doc attached for clarification). Please let me know any suggestions / concerns / comments. Thank you for your
2017 Apr 07
0
[Patch] Non-diegetic support for channel mapping 254
...urn OPUS_BAD_ARG. OPUS_UNIMPLEMENTED is used for things that may one day be implemented. Also, many sure you catch all non-sensical values. For example, what if channels is set to 1000? 3) From the draft, it seems like you can only have two nondiegetic channels, so instead of: + nb_streams = acn_channels + ((nondiegetic_channels / 2) % 2); + nb_coupled_streams = nondiegetic_channels / 2; Why not just have: + nb_streams = acn_channels + nondiegetic_channels; + nb_coupled_streams = nondiegetic_channels != 0; 4) About this change: - if (!validate_layout(&st->layout) || !vali...
2017 Apr 24
0
[Patch] Non-diegetic support for channel mapping 254
...; > > Also, many sure you catch all non-sensical values. For example, what if > channels is set to 1000? > > > Done. > > > 3) From the draft, it seems like you can only have two nondiegetic > channels, so instead of: > + nb_streams = acn_channels + ((nondiegetic_channels / 2) % 2); > + nb_coupled_streams = nondiegetic_channels / 2; > > Why not just have: > + nb_streams = acn_channels + nondiegetic_channels; > + nb_coupled_streams = nondiegetic_channels != 0; > > Done > > >...
2017 Apr 25
2
[Patch] Non-diegetic support for channel mapping 254
...all non-sensical values. For example, what > if > > channels is set to 1000? > > > > > > Done. > > > > > > 3) From the draft, it seems like you can only have two nondiegetic > > channels, so instead of: > > + nb_streams = acn_channels + ((nondiegetic_channels / 2) % 2); > > + nb_coupled_streams = nondiegetic_channels / 2; > > > > Why not just have: > > + nb_streams = acn_channels + nondiegetic_channels; > > + nb_coupled_streams = nondiegetic_channels != 0; > > &...