From: "Eric R. Smith"
MediaTek (MTK) uses some unique tiled memory formats
for video decoding. Add these to the uapi drm_fourcc.h
so that we can use them in Mesa, GStreamer, and other
tools/libraries.
v2:
- Classify the modifier bits into categories and provide
room for expansion (Daniel S.)
On 18/12/2024 10.33, Daniel Stone wrote:
+/* MediaTek layouts */
+
+/*
+ * MediaTek Tiled Modifier
+ * This is a tiled layout using tiles of 16x32 pixels in a row-major layout.
+ * For chroma planes this becomes 16x16 tiles.
+ */
+#define DRM_FORMAT_MOD_MTK_16L_32S_TILE fourcc_mod_code(MTK, (1U
From: "Eric R. Smith"
MediaTek (MTK) uses some unique tiled memory formats
for video decoding. Add these to the uapi drm_fourcc.h
so that we can use them in Mesa, GStreamer, and other
tools/libraries.
Signed-off-by: Eric R. Smith
---
include/uapi/drm/drm_fourcc.h | 31 +
