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authorRobert Mader <robert.mader@collabora.com>2025-10-12 23:26:40 +0200
committerMarvin W <git@larma.de>2025-11-15 09:55:43 -0500
commitbdb7e39ab5077de6ea21eb3925b8ae6ffa0f5009 (patch)
tree704d21c266bc02050521bf21b8f22cf65100aa28 /plugins/rtp/src/gst_fixes.c
parentd479ba81a66a835913697bacf3a0d912ef68346a (diff)
rtp: device: Tweak common_widths for 16:9 ratio
Most used widths can be devided by 4*3 as well as 16*9, resulting in heights being multiples of two. There are two exceptions, though: 360 (/16*9=202.5) and 400 (/16*9=225). Odd heights, while generally handled by Gstreamer, can cause issues in various places - most importantly hardware video en-/decoders and GL/VK drivers - as in most cases 2x0 or 2x2 subsampled intermediate pixel formats are used (such as I420, YUYV, NV12 etc.). Thus tweak the widths in question so they can be cleanly devided 16*9 and 4*3 with even results, as these are the most common ratios for cameras.
Diffstat (limited to 'plugins/rtp/src/gst_fixes.c')
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