Robert Mader c61b9a09b8 video: Add SPA_VIDEO_FLAG_MODIFIER flag ... The drm format modifier value `0` is actually `DRM_FORMAT_MOD_LINEAR`, a commonly used modifier. Unfortunately there appears to be no value that can savely used as placeholder for "no value", as e.g. `DRM_FORMAT_MOD_INVALID` is often used to indicate an implicit modifier. Thus add a new flag that clearly indicates whether the modifier value is set or not, add it to `spa_video_info_raw` and the util functions. Closes https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/2943		2023-01-12 11:22:25 +00:00
..
spa	video: Add SPA_VIDEO_FLAG_MODIFIER flag	2023-01-12 11:22:25 +00:00
meson.build	module-echo-cancel: Move backends to dynamic libaries	2022-02-15 15:45:46 +00:00