Commit graph

3 commits

Author SHA1 Message Date
Stéphane Cerveau
cc81e961a0 applemedia: fix missing definition
Fix missing kCVPixelFormatType_64RGBALE definition
on Catalina for example

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4478>
2023-04-24 17:05:03 +00:00
Nirbheek Chauhan
2d6da02653 applemedia: Consolidate GstVideoFormat <-> CVPixelFormat conversion
In the process we have changed the color value range from video-range
to full-range, which is probably what people want in the first place.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4135>
2023-03-14 23:35:16 +00:00
Nirbheek Chauhan
a8ed817d30 avfvideosrc: Use frame duration instead of frame rate
These days you're can use minFrameDuration and maxFrameDuration which
are CMTime with fractional values. That way we don't need to convert
between double and fractions in a really weird way.

This fixes really odd fractional values exposed in caps, like:

2000000/76923, 1000000/37037, 5000000/178571, 10000000/344827, 10000000/333333

Which are actually just 26/1, 27/1, 28/1, 29/1, 30/1

We can also delete a lot of outdated code for iOS versions older than
7.0 by using newer APIs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4134>
2023-03-14 00:00:24 +00:00