Re: [PATCH v2 0/2] MR2546: winegstreamer: Create extra decodebin to decode compressed stream.

[Ziqing Hui (＠zhui)]

> Probably we should have wg_parser_stream_get_codec_format() only return the format from autoplug-continue if it was actually compressed, and just alias wg_parser_stream_get_preferred_format() otherwise, to account for this.

I got 2 questions:

1. We record codec format(aka stream format) in `struct wg_parser_stream`, but this struct is created in pad_added_cb() by create_stream(). So we can't get the stream struct in autoplug_continue_cb() because we don't have wg_parser_stream when autoplug_continue_cb() is called. We should record the codec format when pad_added_cb() is called. Am I right?
2. if 1. is correct, do we still need to call wg_fromat_from_caps() in autoplug_continue_cb(),?