Question about WebRtcVideoEncoderFactory/WebRtcVideoDecoderFactory supported codecs

[Jose Antonio Olivera Ortega]

Hi there!

Question about `WebRtcVideoEncoderFactory` and `WebRtcVideoDecoderFactory` classes. Why does not `WebRtcVideoDecoderFactory` class have a way to get the list of supported codecs? The `WebRtcVideoEncoderFactory` class has a way to get them via the `supported_codecs()` method (https://chromium.googlesource.com/external/webrtc/+/branch-heads/61/webrtc/media/engine/webrtcvideoencoderfactory.h#35). Is it supposed the list of supported codec for decoding to be the same?

Cheers,

jaoo.