Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/media/vp8-ctrls.h b/include/media/vp8-ctrls.h
new file mode 100644
index 0000000..53cba82
--- /dev/null
+++ b/include/media/vp8-ctrls.h
@@ -0,0 +1,112 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * These are the VP8 state controls for use with stateless VP8
+ * codec drivers.
+ *
+ * It turns out that these structs are not stable yet and will undergo
+ * more changes. So keep them private until they are stable and ready to
+ * become part of the official public API.
+ */
+
+#ifndef _VP8_CTRLS_H_
+#define _VP8_CTRLS_H_
+
+#include <linux/types.h>
+
+#define V4L2_PIX_FMT_VP8_FRAME v4l2_fourcc('V', 'P', '8', 'F')
+
+#define V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER (V4L2_CID_MPEG_BASE + 2000)
+#define V4L2_CTRL_TYPE_VP8_FRAME_HEADER 0x301
+
+#define V4L2_VP8_SEGMENT_HEADER_FLAG_ENABLED 0x01
+#define V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_MAP 0x02
+#define V4L2_VP8_SEGMENT_HEADER_FLAG_UPDATE_FEATURE_DATA 0x04
+#define V4L2_VP8_SEGMENT_HEADER_FLAG_DELTA_VALUE_MODE 0x08
+
+struct v4l2_vp8_segment_header {
+ __s8 quant_update[4];
+ __s8 lf_update[4];
+ __u8 segment_probs[3];
+ __u8 padding;
+ __u32 flags;
+};
+
+#define V4L2_VP8_LF_HEADER_ADJ_ENABLE 0x01
+#define V4L2_VP8_LF_HEADER_DELTA_UPDATE 0x02
+#define V4L2_VP8_LF_FILTER_TYPE_SIMPLE 0x04
+struct v4l2_vp8_loopfilter_header {
+ __s8 ref_frm_delta[4];
+ __s8 mb_mode_delta[4];
+ __u8 sharpness_level;
+ __u8 level;
+ __u16 padding;
+ __u32 flags;
+};
+
+struct v4l2_vp8_quantization_header {
+ __u8 y_ac_qi;
+ __s8 y_dc_delta;
+ __s8 y2_dc_delta;
+ __s8 y2_ac_delta;
+ __s8 uv_dc_delta;
+ __s8 uv_ac_delta;
+ __u16 padding;
+};
+
+struct v4l2_vp8_entropy_header {
+ __u8 coeff_probs[4][8][3][11];
+ __u8 y_mode_probs[4];
+ __u8 uv_mode_probs[3];
+ __u8 mv_probs[2][19];
+ __u8 padding[3];
+};
+
+struct v4l2_vp8_entropy_coder_state {
+ __u8 range;
+ __u8 value;
+ __u8 bit_count;
+ __u8 padding;
+};
+
+#define V4L2_VP8_FRAME_HEADER_FLAG_KEY_FRAME 0x01
+#define V4L2_VP8_FRAME_HEADER_FLAG_EXPERIMENTAL 0x02
+#define V4L2_VP8_FRAME_HEADER_FLAG_SHOW_FRAME 0x04
+#define V4L2_VP8_FRAME_HEADER_FLAG_MB_NO_SKIP_COEFF 0x08
+#define V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_GOLDEN 0x10
+#define V4L2_VP8_FRAME_HEADER_FLAG_SIGN_BIAS_ALT 0x20
+
+#define VP8_FRAME_IS_KEY_FRAME(hdr) \
+ (!!((hdr)->flags & V4L2_VP8_FRAME_HEADER_FLAG_KEY_FRAME))
+
+struct v4l2_ctrl_vp8_frame_header {
+ struct v4l2_vp8_segment_header segment_header;
+ struct v4l2_vp8_loopfilter_header lf_header;
+ struct v4l2_vp8_quantization_header quant_header;
+ struct v4l2_vp8_entropy_header entropy_header;
+ struct v4l2_vp8_entropy_coder_state coder_state;
+
+ __u16 width;
+ __u16 height;
+
+ __u8 horizontal_scale;
+ __u8 vertical_scale;
+
+ __u8 version;
+ __u8 prob_skip_false;
+ __u8 prob_intra;
+ __u8 prob_last;
+ __u8 prob_gf;
+ __u8 num_dct_parts;
+
+ __u32 first_part_size;
+ __u32 first_part_header_bits;
+ __u32 dct_part_sizes[8];
+
+ __u64 last_frame_ts;
+ __u64 golden_frame_ts;
+ __u64 alt_frame_ts;
+
+ __u64 flags;
+};
+
+#endif