av1parse: Only detect the stream format when input alignment is tu.
authorHe Junyan <junyan.he@intel.com>
Thu, 3 Mar 2022 09:51:11 +0000 (17:51 +0800)
committerGStreamer Marge Bot <gitlab-merge-bot@gstreamer-foundation.org>
Fri, 4 Mar 2022 21:58:15 +0000 (21:58 +0000)
commit4c8777667a3ce8d971503c9cab40ec5b1e82f45a
tree84ecac638001d53f6fcf0130ab724907c99d47e0
parent0f155808538ea5bab0bde2353b1dc0e3260039a9
av1parse: Only detect the stream format when input alignment is tu.

The demux now outputs the AV1 stream in "tu" alignment, so we do not need
to detect the input alignment. But the annex b stream format is not recognized
by the demux, we still need to detect that stream format for the first input.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1837>
subprojects/gst-plugins-bad/gst/videoparsers/gstav1parse.c