From a0023491315f738add3b34478ac581c38396ed16 Mon Sep 17 00:00:00 2001 From: Jeffy Chen Date: Mon, 7 Mar 2022 18:22:04 +0800 Subject: [PATCH 59/74] pixel-formats: Support NV15/YU08/YU10 Only for importing dmabuf to drm fb. Signed-off-by: Jeffy Chen --- libweston/pixel-formats.c | 12 ++++++++++++ libweston/pixel-formats.h | 12 ++++++++++++ 2 files changed, 24 insertions(+) diff --git a/libweston/pixel-formats.c b/libweston/pixel-formats.c index 85fae20..18f9c0e 100644 --- a/libweston/pixel-formats.c +++ b/libweston/pixel-formats.c @@ -485,6 +485,18 @@ static const struct pixel_format_info pixel_format_table[] = { .num_planes = 3, .chroma_order = ORDER_VU, }, + { + DRM_FORMAT(NV15), + .num_planes = 1, + }, + { + DRM_FORMAT(YUV420_8BIT), + .num_planes = 1, + }, + { + DRM_FORMAT(YUV420_10BIT), + .num_planes = 1, + }, }; WL_EXPORT const struct pixel_format_info * diff --git a/libweston/pixel-formats.h b/libweston/pixel-formats.h index 0b1a5f5..4592ce3 100644 --- a/libweston/pixel-formats.h +++ b/libweston/pixel-formats.h @@ -28,6 +28,18 @@ #include #include +#ifndef DRM_FORMAT_NV15 +#define DRM_FORMAT_NV15 fourcc_code('N', 'V', '1', '5') +#endif + +#ifndef DRM_FORMAT_YUV420_8BIT +#define DRM_FORMAT_YUV420_8BIT fourcc_code('Y', 'U', '0', '8') +#endif + +#ifndef DRM_FORMAT_YUV420_10BIT +#define DRM_FORMAT_YUV420_10BIT fourcc_code('Y', 'U', '1', '0') +#endif + /** * Contains information about pixel formats, mapping format codes from * wl_shm and drm_fourcc.h (which are deliberately identical, but for the -- 2.20.1