mirror of https://github.com/OpenIPC/firmware.git
75 lines
1.8 KiB
Diff
75 lines
1.8 KiB
Diff
diff -drupN a/include/video/sunxi_metadata.h b/include/video/sunxi_metadata.h
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--- a/include/video/sunxi_metadata.h 1970-01-01 03:00:00.000000000 +0300
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+++ b/include/video/sunxi_metadata.h 2022-06-12 05:28:14.000000000 +0300
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@@ -0,0 +1,70 @@
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+/*
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+ * Allwinner SoCs display driver.
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+ *
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+ * Copyright (C) 2016 Allwinner.
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+ *
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+ * This file is licensed under the terms of the GNU General Public
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+ * License version 2. This program is licensed "as is" without any
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+ * warranty of any kind, whether express or implied.
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+ */
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+#ifndef __SUNXI_METADATA_H__
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+#define __SUNXI_METADATA_H__
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+
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+enum {
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+ /* hdr static metadata is available */
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+ SUNXI_METADATA_FLAG_HDR_SATIC_METADATA = 0x00000001,
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+ /* hdr dynamic metadata is available */
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+ SUNXI_METADATA_FLAG_HDR_DYNAMIC_METADATA = 0x00000002,
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+
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+ /* afbc header data is available */
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+ SUNXI_METADATA_FLAG_AFBC_HEADER = 0x00000010,
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+};
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+
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+struct afbc_header {
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+ u32 signature;
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+ u16 filehdr_size;
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+ u16 version;
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+ u32 body_size;
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+ u8 ncomponents;
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+ u8 header_layout;
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+ u8 yuv_transform;
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+ u8 block_split;
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+ u8 inputbits[4];
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+ u16 block_width;
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+ u16 block_height;
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+ u16 width;
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+ u16 height;
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+ u8 left_crop;
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+ u8 top_crop;
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+ u16 block_layout;
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+};
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+
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+struct display_master_data {
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+ /* display primaries */
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+ u16 display_primaries_x[3];
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+ u16 display_primaries_y[3];
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+
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+ /* white_point */
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+ u16 white_point_x;
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+ u16 white_point_y;
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+
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+ /* max/min display mastering luminance */
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+ u32 max_display_mastering_luminance;
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+ u32 min_display_mastering_luminance;
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+};
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+
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+/* static metadata type 1 */
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+struct hdr_static_metadata {
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+ struct display_master_data disp_master;
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+
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+ u16 maximum_content_light_level;
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+ u16 maximum_frame_average_light_level;
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+};
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+
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+/* sunxi video metadata for ve and de */
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+struct sunxi_metadata {
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+ struct hdr_static_metadata hdr_smetada;
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+ struct afbc_header afbc_head;
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+};
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+
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+#endif /* #ifndef __SUNXI_METADATA_H__ */
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