macOS only: gstvideometa.c "Stride of plane 0 is different... alignment"
In macOS 13.3 (and 10.13.x) GST_DEBUG=2 reveals that EVERY video frame (30 fps h264, streamed from Apple AirPlay) triggers a warning
0:17:32.989417000 5843 0x1419a1ad0 WARN videometa gstvideometa.c:416:gst_video_meta_validate_alignment: Stride of plane 0 defined in meta (1472) is different from the one computed from the alignment (1440)
0:17:33.024003000 5843 0x1419a1ad0 WARN videometa gstvideometa.c:416:gst_video_meta_validate_alignment: Stride of plane 0 defined in meta (1472) is different from the one computed from the alignment (1440)
0:17:33.053544000 5843 0x1419a1ad0 WARN videometa gstvideometa.c:416:gst_video_meta_validate_alignment: Stride of plane 0 defined in meta (1472) is different from the one computed from the alignment (1440)
0:17:33.087698000 5843 0x1419a1ad0 WARN videometa gstvideometa.c:416:gst_video_meta_validate_alignment: Stride of plane 0 defined in meta (1472) is different from the one computed from the alignment (1440)
This error is current and is present already in 1.20.5
I'll see if its occurs in any older gstreamer I can install.
This is only in MacOS, both M2 and intel.
- EDIT: is this just "spam" that should be suppressed, or is there a bug in computing alignment (on macOS only?) that should be tracked down (I have a self-compiled 1.22.2 on MacOS 13.3 that I can investigate with). The h264video plays OK, it seems.