[01/18] radeon/vcn: add vcn encode interface

Submitted by Zhang, Boyuan on Nov. 7, 2017, 9:58 p.m.

Details

Message ID 1510091953-3192-1-git-send-email-boyuan.zhang@amd.com
State New
Headers show
Series "Series without cover letter" ( rev: 1 ) in Mesa

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Commit Message

Zhang, Boyuan Nov. 7, 2017, 9:58 p.m.
From: Boyuan Zhang <boyuan.zhang@amd.com>

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
---
 src/gallium/drivers/radeon/radeon_vcn_enc.h | 325 ++++++++++++++++++++++++++++
 1 file changed, 325 insertions(+)
 create mode 100644 src/gallium/drivers/radeon/radeon_vcn_enc.h

Patch hide | download patch | download mbox

diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc.h b/src/gallium/drivers/radeon/radeon_vcn_enc.h
new file mode 100644
index 0000000..a58ff6b
--- /dev/null
+++ b/src/gallium/drivers/radeon/radeon_vcn_enc.h
@@ -0,0 +1,325 @@ 
+/**************************************************************************
+ *
+ * Copyright 2017 Advanced Micro Devices, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+	+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+		+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef _RADEON_VCN_ENC_H
+#define _RADEON_VCN_ENC_H
+
+#define RENCODE_FW_INTERFACE_MAJOR_VERSION		1
+#define RENCODE_FW_INTERFACE_MINOR_VERSION		2
+
+#define RENCODE_IB_PARAM_SESSION_INFO				0x00000001
+#define RENCODE_IB_PARAM_TASK_INFO  				0x00000002
+#define RENCODE_IB_PARAM_SESSION_INIT				0x00000003
+#define RENCODE_IB_PARAM_LAYER_CONTROL				0x00000004
+#define RENCODE_IB_PARAM_LAYER_SELECT				0x00000005
+#define RENCODE_IB_PARAM_RATE_CONTROL_SESSION_INIT 		0x00000006
+#define RENCODE_IB_PARAM_RATE_CONTROL_LAYER_INIT	 	0x00000007
+#define RENCODE_IB_PARAM_RATE_CONTROL_PER_PICTURE 		0x00000008
+#define RENCODE_IB_PARAM_QUALITY_PARAMS 			0x00000009
+#define RENCODE_IB_PARAM_SLICE_HEADER				0x0000000a
+#define RENCODE_IB_PARAM_ENCODE_PARAMS				0x0000000b
+#define RENCODE_IB_PARAM_INTRA_REFRESH				0x0000000c
+#define RENCODE_IB_PARAM_ENCODE_CONTEXT_BUFFER 		0x0000000d
+#define RENCODE_IB_PARAM_VIDEO_BITSTREAM_BUFFER		0x0000000e
+#define RENCODE_IB_PARAM_FEEDBACK_BUFFER			0x00000010
+#define RENCODE_IB_PARAM_DIRECT_OUTPUT_NALU			0x00000020
+
+#define RENCODE_H264_IB_PARAM_SLICE_CONTROL			0x00200001
+#define RENCODE_H264_IB_PARAM_SPEC_MISC 			0x00200002
+#define RENCODE_H264_IB_PARAM_ENCODE_PARAMS			0x00200003
+#define RENCODE_H264_IB_PARAM_DEBLOCKING_FILTER		0x00200004
+
+#define RENCODE_IB_OP_INITIALIZE    				0x01000001
+#define RENCODE_IB_OP_CLOSE_SESSION 				0x01000002
+#define RENCODE_IB_OP_ENCODE        				0x01000003
+#define RENCODE_IB_OP_INIT_RC       				0x01000004
+#define RENCODE_IB_OP_INIT_RC_VBV_BUFFER_LEVEL 		0x01000005
+#define RENCODE_IB_OP_SET_SPEED_ENCODING_MODE  		0x01000006
+#define RENCODE_IB_OP_SET_BALANCE_ENCODING_MODE		0x01000007
+#define RENCODE_IB_OP_SET_QUALITY_ENCODING_MODE		0x01000008
+
+#define RENCODE_IF_MAJOR_VERSION_MASK				0xFFFF0000
+#define RENCODE_IF_MAJOR_VERSION_SHIFT				16
+#define RENCODE_IF_MINOR_VERSION_MASK				0x0000FFFF
+#define RENCODE_IF_MINOR_VERSION_SHIFT				0
+
+#define RENCODE_ENCODE_STANDARD_H264				1
+
+#define RENCODE_PREENCODE_MODE_NONE 				0x00000000
+#define RENCODE_PREENCODE_MODE_1X   				0x00000001
+#define RENCODE_PREENCODE_MODE_2X   				0x00000002
+#define RENCODE_PREENCODE_MODE_4X   				0x00000004
+
+#define RENCODE_H264_SLICE_CONTROL_MODE_FIXED_MBS 	0x00000000
+#define RENCODE_H264_SLICE_CONTROL_MODE_FIXED_BITS 	0x00000001
+
+#define RENCODE_RATE_CONTROL_METHOD_NONE        			0x00000000
+#define RENCODE_RATE_CONTROL_METHOD_LATENCY_CONSTRAINED_VBR  		0x00000001
+#define RENCODE_RATE_CONTROL_METHOD_PEAK_CONSTRAINED_VBR 		0x00000002
+#define RENCODE_RATE_CONTROL_METHOD_CBR         			0x00000003
+
+#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_AUD 				0x00000000
+#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_VPS 				0x00000001
+#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_SPS 				0x00000002
+#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_PPS 				0x00000003
+#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_PREFIX				0x00000004
+#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_END_OF_SEQUENCE		0x00000005
+
+#define RENCODE_SLICE_HEADER_TEMPLATE_MAX_TEMPLATE_SIZE_IN_DWORDS  	16
+#define RENCODE_SLICE_HEADER_TEMPLATE_MAX_NUM_INSTRUCTIONS  		16
+
+#define RENCODE_HEADER_INSTRUCTION_END  			0x00000000
+#define RENCODE_HEADER_INSTRUCTION_COPY 			0x00000001
+
+#define RENCODE_H264_HEADER_INSTRUCTION_FIRST_MB		0x00020000
+#define RENCODE_H264_HEADER_INSTRUCTION_SLICE_QP_DELTA 	0x00020001
+
+#define RENCODE_PICTURE_TYPE_B						0
+#define RENCODE_PICTURE_TYPE_P						1
+#define RENCODE_PICTURE_TYPE_I						2
+#define RENCODE_PICTURE_TYPE_P_SKIP					3
+
+#define RENCODE_INPUT_SWIZZLE_MODE_LINEAR			0
+#define RENCODE_INPUT_SWIZZLE_MODE_256B_S			1
+#define RENCODE_INPUT_SWIZZLE_MODE_4kB_S			5
+#define RENCODE_INPUT_SWIZZLE_MODE_64kB_S			9
+
+#define RENCODE_H264_PICTURE_STRUCTURE_FRAME		0
+#define RENCODE_H264_PICTURE_STRUCTURE_TOP_FIELD	1
+#define RENCODE_H264_PICTURE_STRUCTURE_BOTTOM_FIELD	2
+
+#define RENCODE_H264_INTERLACING_MODE_PROGRESSIVE           	0
+#define RENCODE_H264_INTERLACING_MODE_INTERLACED_STACKED    	1
+#define RENCODE_H264_INTERLACING_MODE_INTERLACED_INTERLEAVED 	2
+
+#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLE                       	0
+#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLE                      	1
+#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISALBE_ACROSS_SLICE_BOUNDARY 	2
+
+#define RENCODE_INTRA_REFRESH_MODE_NONE     				0
+#define RENCODE_INTRA_REFRESH_MODE_CTB_MB_ROWS				1
+#define RENCODE_INTRA_REFRESH_MODE_CTB_MB_COLUMNS			2
+
+#define RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES				34
+
+#define RENCODE_REC_SWIZZLE_MODE_LINEAR     				0
+#define RENCODE_REC_SWIZZLE_MODE_256B_S     				1
+
+#define RENCODE_VIDEO_BITSTREAM_BUFFER_MODE_LINEAR			0
+#define RENCODE_VIDEO_BITSTREAM_BUFFER_MODE_CIRCULAR   		1
+
+#define RENCODE_FEEDBACK_BUFFER_MODE_LINEAR 				0
+#define RENCODE_FEEDBACK_BUFFER_MODE_CIRCULAR				1
+
+typedef struct rvcn_enc_session_info_s
+{
+    unsigned int	interface_version;
+    unsigned int	sw_context_address_hi;
+    unsigned int	sw_context_address_lo;
+} rvcn_enc_session_info_t;
+
+typedef struct rvcn_enc_task_info_s
+{
+    unsigned int	total_size_of_all_packages;
+    unsigned int	task_id;
+    unsigned int	allowed_max_num_feedbacks;
+} rvcn_enc_task_info_t;
+
+typedef struct rvcn_enc_session_init_s
+{
+    unsigned int	encode_standard;
+    unsigned int	aligned_picture_width;
+    unsigned int	aligned_picture_height;
+    unsigned int	padding_width;
+    unsigned int	padding_height;
+    unsigned int	pre_encode_mode;
+    unsigned int	pre_encode_chroma_enabled;
+} rvcn_enc_session_init_t;
+
+typedef struct rvcn_enc_layer_control_s
+{
+    unsigned int	max_num_temporal_layers;
+    unsigned int	num_temporal_layers;
+} rvcn_enc_layer_control_t;
+
+typedef struct rvcn_enc_layer_select_s
+{
+    unsigned int	temporal_layer_index;
+} rvcn_enc_layer_select_t;
+
+typedef struct rvcn_enc_h264_slice_control_s
+{
+    unsigned int	slice_control_mode;
+    union
+    {
+        unsigned int	num_mbs_per_slice;
+        unsigned int	num_bits_per_slice;
+    };
+} rvcn_enc_h264_slice_control_t;
+
+typedef struct rvcn_enc_h264_spec_misc_s
+{
+    unsigned int	constrained_intra_pred_flag;
+    unsigned int	cabac_enable;
+    unsigned int	cabac_init_idc;
+    unsigned int	half_pel_enabled;
+    unsigned int	quarter_pel_enabled;
+    unsigned int	profile_idc;
+    unsigned int	level_idc;
+} rvcn_enc_h264_spec_misc_t;
+
+typedef struct rvcn_enc_rate_ctl_session_init_s
+{
+    unsigned int	rate_control_method;
+    unsigned int	vbv_buffer_level;
+} rvcn_enc_rate_ctl_session_init_t;
+
+typedef struct rvcn_enc_rate_ctl_layer_init_s
+{
+    unsigned int	target_bit_rate;
+    unsigned int	peak_bit_rate;
+    unsigned int	frame_rate_num;
+    unsigned int	frame_rate_den;
+    unsigned int	vbv_buffer_size;
+    unsigned int	avg_target_bits_per_picture;
+    unsigned int	peak_bits_per_picture_integer;
+    unsigned int	peak_bits_per_picture_fractional;
+} rvcn_enc_rate_ctl_layer_init_t;
+
+typedef struct rvcn_enc_rate_ctl_per_picture_s
+{
+    unsigned int	qp;
+    unsigned int	min_qp_app;
+    unsigned int	max_qp_app;
+    unsigned int	max_au_size;
+    unsigned int	enabled_filler_data;
+    unsigned int	skip_frame_enable;
+    unsigned int	enforce_hrd;
+} rvcn_enc_rate_ctl_per_picture_t;
+
+typedef struct rvcn_enc_quality_params_s
+{
+    unsigned int	vbaq_mode;
+    unsigned int	scene_change_sensitivity;
+    unsigned int	scene_change_min_idr_interval;
+} rvcn_enc_quality_params_t;
+
+typedef struct rvcn_enc_direct_output_nalu_s
+{
+    unsigned int	type;
+    unsigned int	size;
+    unsigned int	data[1];
+} rvcn_enc_direct_output_nalu_t;
+
+typedef struct rvcn_enc_slice_header_s
+{
+    unsigned int	bitstream_template[RENCODE_SLICE_HEADER_TEMPLATE_MAX_TEMPLATE_SIZE_IN_DWORDS];
+    struct {
+        unsigned int	instruction;
+        unsigned int	num_bits;
+    } instructions[RENCODE_SLICE_HEADER_TEMPLATE_MAX_NUM_INSTRUCTIONS];
+} rvcn_enc_slice_header_t;
+
+typedef struct rvcn_enc_encode_params_s
+{
+    unsigned int	pic_type;
+    unsigned int	allowed_max_bitstream_size;
+    unsigned int	input_picture_luma_address_hi;
+    unsigned int	input_picture_luma_address_lo;
+    unsigned int	input_picture_chroma_address_hi;
+    unsigned int	input_picture_chroma_address_lo;
+    unsigned int	input_pic_luma_pitch;
+    unsigned int	input_pic_chroma_pitch;
+    unsigned char	input_pic_swizzle_mode;
+    unsigned int	reference_picture_index;
+    unsigned int	reconstructed_picture_index;
+} rvcn_enc_encode_params_t;
+
+typedef struct rvcn_enc_h264_encode_params_s
+{
+    unsigned int	input_picture_structure;
+    unsigned int	interlaced_mode;
+    unsigned int	reference_picture_structure;
+    unsigned int	reference_picture1_index;
+} rvcn_enc_h264_encode_params_t;
+
+typedef struct rvcn_enc_h264_deblocking_filter_s
+{
+    unsigned int	disable_deblocking_filter_idc;
+    int 	alpha_c0_offset_div2;
+    int 	beta_offset_div2;
+    int 	cb_qp_offset;
+    int 	cr_qp_offset;
+} rvcn_enc_h264_deblocking_filter_t;
+
+typedef struct rvcn_enc_intra_refresh_s
+{
+    unsigned int	intra_refresh_mode;
+    unsigned int	offset;
+    unsigned int	region_size;
+} rvcn_enc_intra_refresh_t;
+
+typedef struct rvcn_enc_reconstructed_picture_s
+{
+    unsigned int	luma_offset;
+    unsigned int	chroma_offset;
+} rvcn_enc_reconstructed_picture_t;
+
+typedef struct rvcn_enc_encode_context_buffer_s
+{
+    unsigned int	encode_context_address_hi;
+    unsigned int	encode_context_address_lo;
+    unsigned int	swizzle_mode;
+    unsigned int	rec_luma_pitch;
+    unsigned int	rec_chroma_pitch;
+    unsigned int	num_reconstructed_pictures;
+    rvcn_enc_reconstructed_picture_t	reconstructed_pictures[RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES];
+    unsigned int	pre_encode_picture_luma_pitch;
+    unsigned int	pre_encode_picture_chroma_pitch;
+    rvcn_enc_reconstructed_picture_t	pre_encode_reconstructed_pictures[RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES];
+    rvcn_enc_reconstructed_picture_t	pre_encode_input_picture;
+} rvcn_enc_encode_context_buffer_t;
+
+typedef struct rvcn_enc_video_bitstream_buffer_s
+{
+    unsigned int	mode;
+    unsigned int	video_bitstream_buffer_address_hi;
+    unsigned int	video_bitstream_buffer_address_lo;
+    unsigned int	video_bitstream_buffer_size;
+    unsigned int	video_bitstream_data_offset;
+} rvcn_enc_video_bitstream_buffer_t;
+
+typedef struct rvcn_enc_feedback_buffer_s
+{
+    unsigned int	mode;
+    unsigned int	feedback_buffer_address_hi;
+    unsigned int	feedback_buffer_address_lo;
+    unsigned int	feedback_buffer_size;
+    unsigned int	feedback_data_size;
+} rvcn_enc_feedback_buffer_t;
+
+#endif  // _RADEON_VCN_ENC_H

Comments

On Tue, Nov 7, 2017 at 4:58 PM,  <boyuan.zhang@amd.com> wrote:
> From: Boyuan Zhang <boyuan.zhang@amd.com>
>
> Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
> ---
>  src/gallium/drivers/radeon/radeon_vcn_enc.h | 325 ++++++++++++++++++++++++++++
>  1 file changed, 325 insertions(+)
>  create mode 100644 src/gallium/drivers/radeon/radeon_vcn_enc.h
>
> diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc.h b/src/gallium/drivers/radeon/radeon_vcn_enc.h
> new file mode 100644
> index 0000000..a58ff6b
> --- /dev/null
> +++ b/src/gallium/drivers/radeon/radeon_vcn_enc.h
> @@ -0,0 +1,325 @@
> +/**************************************************************************
> + *
> + * Copyright 2017 Advanced Micro Devices, Inc.
> + * All Rights Reserved.
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining a
> + * copy of this software and associated documentation files (the
> +       + * "Software"), to deal in the Software without restriction, including

Extras '+' here.

> + * without limitation the rights to use, copy, modify, merge, publish,
> + * distribute, sub license, and/or sell copies of the Software, and to
> + * permit persons to whom the Software is furnished to do so, subject to
> + * the following conditions:
> + *
> + * The above copyright notice and this permission notice (including the
> +               + * next paragraph) shall be included in all copies or substantial portions

and here.

> + * of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
> + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
> + * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
> + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
> + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
> + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
> + *
> + **************************************************************************/
> +
> +#ifndef _RADEON_VCN_ENC_H
> +#define _RADEON_VCN_ENC_H
> +
> +#define RENCODE_FW_INTERFACE_MAJOR_VERSION             1
> +#define RENCODE_FW_INTERFACE_MINOR_VERSION             2
> +
> +#define RENCODE_IB_PARAM_SESSION_INFO                          0x00000001
> +#define RENCODE_IB_PARAM_TASK_INFO                             0x00000002
> +#define RENCODE_IB_PARAM_SESSION_INIT                          0x00000003
> +#define RENCODE_IB_PARAM_LAYER_CONTROL                         0x00000004
> +#define RENCODE_IB_PARAM_LAYER_SELECT                          0x00000005
> +#define RENCODE_IB_PARAM_RATE_CONTROL_SESSION_INIT             0x00000006
> +#define RENCODE_IB_PARAM_RATE_CONTROL_LAYER_INIT               0x00000007
> +#define RENCODE_IB_PARAM_RATE_CONTROL_PER_PICTURE              0x00000008
> +#define RENCODE_IB_PARAM_QUALITY_PARAMS                        0x00000009
> +#define RENCODE_IB_PARAM_SLICE_HEADER                          0x0000000a
> +#define RENCODE_IB_PARAM_ENCODE_PARAMS                         0x0000000b
> +#define RENCODE_IB_PARAM_INTRA_REFRESH                         0x0000000c
> +#define RENCODE_IB_PARAM_ENCODE_CONTEXT_BUFFER                 0x0000000d
> +#define RENCODE_IB_PARAM_VIDEO_BITSTREAM_BUFFER                0x0000000e
> +#define RENCODE_IB_PARAM_FEEDBACK_BUFFER                       0x00000010
> +#define RENCODE_IB_PARAM_DIRECT_OUTPUT_NALU                    0x00000020
> +
> +#define RENCODE_H264_IB_PARAM_SLICE_CONTROL                    0x00200001
> +#define RENCODE_H264_IB_PARAM_SPEC_MISC                        0x00200002
> +#define RENCODE_H264_IB_PARAM_ENCODE_PARAMS                    0x00200003
> +#define RENCODE_H264_IB_PARAM_DEBLOCKING_FILTER                0x00200004
> +
> +#define RENCODE_IB_OP_INITIALIZE                               0x01000001
> +#define RENCODE_IB_OP_CLOSE_SESSION                            0x01000002
> +#define RENCODE_IB_OP_ENCODE                                   0x01000003
> +#define RENCODE_IB_OP_INIT_RC                                  0x01000004
> +#define RENCODE_IB_OP_INIT_RC_VBV_BUFFER_LEVEL                 0x01000005
> +#define RENCODE_IB_OP_SET_SPEED_ENCODING_MODE                  0x01000006
> +#define RENCODE_IB_OP_SET_BALANCE_ENCODING_MODE                0x01000007
> +#define RENCODE_IB_OP_SET_QUALITY_ENCODING_MODE                0x01000008
> +
> +#define RENCODE_IF_MAJOR_VERSION_MASK                          0xFFFF0000
> +#define RENCODE_IF_MAJOR_VERSION_SHIFT                         16
> +#define RENCODE_IF_MINOR_VERSION_MASK                          0x0000FFFF
> +#define RENCODE_IF_MINOR_VERSION_SHIFT                         0
> +
> +#define RENCODE_ENCODE_STANDARD_H264                           1
> +
> +#define RENCODE_PREENCODE_MODE_NONE                            0x00000000
> +#define RENCODE_PREENCODE_MODE_1X                              0x00000001
> +#define RENCODE_PREENCODE_MODE_2X                              0x00000002
> +#define RENCODE_PREENCODE_MODE_4X                              0x00000004
> +
> +#define RENCODE_H264_SLICE_CONTROL_MODE_FIXED_MBS      0x00000000
> +#define RENCODE_H264_SLICE_CONTROL_MODE_FIXED_BITS     0x00000001
> +
> +#define RENCODE_RATE_CONTROL_METHOD_NONE                               0x00000000
> +#define RENCODE_RATE_CONTROL_METHOD_LATENCY_CONSTRAINED_VBR            0x00000001
> +#define RENCODE_RATE_CONTROL_METHOD_PEAK_CONSTRAINED_VBR               0x00000002
> +#define RENCODE_RATE_CONTROL_METHOD_CBR                                0x00000003
> +
> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_AUD                            0x00000000
> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_VPS                            0x00000001
> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_SPS                            0x00000002
> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_PPS                            0x00000003
> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_PREFIX                         0x00000004
> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_END_OF_SEQUENCE                0x00000005
> +
> +#define RENCODE_SLICE_HEADER_TEMPLATE_MAX_TEMPLATE_SIZE_IN_DWORDS      16
> +#define RENCODE_SLICE_HEADER_TEMPLATE_MAX_NUM_INSTRUCTIONS             16
> +
> +#define RENCODE_HEADER_INSTRUCTION_END                         0x00000000
> +#define RENCODE_HEADER_INSTRUCTION_COPY                        0x00000001
> +
> +#define RENCODE_H264_HEADER_INSTRUCTION_FIRST_MB               0x00020000
> +#define RENCODE_H264_HEADER_INSTRUCTION_SLICE_QP_DELTA         0x00020001
> +
> +#define RENCODE_PICTURE_TYPE_B                                         0
> +#define RENCODE_PICTURE_TYPE_P                                         1
> +#define RENCODE_PICTURE_TYPE_I                                         2
> +#define RENCODE_PICTURE_TYPE_P_SKIP                                    3
> +
> +#define RENCODE_INPUT_SWIZZLE_MODE_LINEAR                      0
> +#define RENCODE_INPUT_SWIZZLE_MODE_256B_S                      1
> +#define RENCODE_INPUT_SWIZZLE_MODE_4kB_S                       5
> +#define RENCODE_INPUT_SWIZZLE_MODE_64kB_S                      9
> +
> +#define RENCODE_H264_PICTURE_STRUCTURE_FRAME           0
> +#define RENCODE_H264_PICTURE_STRUCTURE_TOP_FIELD       1
> +#define RENCODE_H264_PICTURE_STRUCTURE_BOTTOM_FIELD    2
> +
> +#define RENCODE_H264_INTERLACING_MODE_PROGRESSIVE              0
> +#define RENCODE_H264_INTERLACING_MODE_INTERLACED_STACKED       1
> +#define RENCODE_H264_INTERLACING_MODE_INTERLACED_INTERLEAVED   2
> +
> +#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLE                              0
> +#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLE                             1
> +#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISALBE_ACROSS_SLICE_BOUNDARY       2
> +
> +#define RENCODE_INTRA_REFRESH_MODE_NONE                                0
> +#define RENCODE_INTRA_REFRESH_MODE_CTB_MB_ROWS                         1
> +#define RENCODE_INTRA_REFRESH_MODE_CTB_MB_COLUMNS                      2
> +
> +#define RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES                         34
> +
> +#define RENCODE_REC_SWIZZLE_MODE_LINEAR                                0
> +#define RENCODE_REC_SWIZZLE_MODE_256B_S                                1
> +
> +#define RENCODE_VIDEO_BITSTREAM_BUFFER_MODE_LINEAR                     0
> +#define RENCODE_VIDEO_BITSTREAM_BUFFER_MODE_CIRCULAR                   1
> +
> +#define RENCODE_FEEDBACK_BUFFER_MODE_LINEAR                            0
> +#define RENCODE_FEEDBACK_BUFFER_MODE_CIRCULAR                          1
> +
> +typedef struct rvcn_enc_session_info_s
> +{
> +    unsigned int       interface_version;
> +    unsigned int       sw_context_address_hi;
> +    unsigned int       sw_context_address_lo;

If these are used directly with the firmware, wouldn't it be better to
use explicitly sized types?  E.g., uint32_t

Alex

> +} rvcn_enc_session_info_t;
> +
> +typedef struct rvcn_enc_task_info_s
> +{
> +    unsigned int       total_size_of_all_packages;
> +    unsigned int       task_id;
> +    unsigned int       allowed_max_num_feedbacks;
> +} rvcn_enc_task_info_t;
> +
> +typedef struct rvcn_enc_session_init_s
> +{
> +    unsigned int       encode_standard;
> +    unsigned int       aligned_picture_width;
> +    unsigned int       aligned_picture_height;
> +    unsigned int       padding_width;
> +    unsigned int       padding_height;
> +    unsigned int       pre_encode_mode;
> +    unsigned int       pre_encode_chroma_enabled;
> +} rvcn_enc_session_init_t;
> +
> +typedef struct rvcn_enc_layer_control_s
> +{
> +    unsigned int       max_num_temporal_layers;
> +    unsigned int       num_temporal_layers;
> +} rvcn_enc_layer_control_t;
> +
> +typedef struct rvcn_enc_layer_select_s
> +{
> +    unsigned int       temporal_layer_index;
> +} rvcn_enc_layer_select_t;
> +
> +typedef struct rvcn_enc_h264_slice_control_s
> +{
> +    unsigned int       slice_control_mode;
> +    union
> +    {
> +        unsigned int   num_mbs_per_slice;
> +        unsigned int   num_bits_per_slice;
> +    };
> +} rvcn_enc_h264_slice_control_t;
> +
> +typedef struct rvcn_enc_h264_spec_misc_s
> +{
> +    unsigned int       constrained_intra_pred_flag;
> +    unsigned int       cabac_enable;
> +    unsigned int       cabac_init_idc;
> +    unsigned int       half_pel_enabled;
> +    unsigned int       quarter_pel_enabled;
> +    unsigned int       profile_idc;
> +    unsigned int       level_idc;
> +} rvcn_enc_h264_spec_misc_t;
> +
> +typedef struct rvcn_enc_rate_ctl_session_init_s
> +{
> +    unsigned int       rate_control_method;
> +    unsigned int       vbv_buffer_level;
> +} rvcn_enc_rate_ctl_session_init_t;
> +
> +typedef struct rvcn_enc_rate_ctl_layer_init_s
> +{
> +    unsigned int       target_bit_rate;
> +    unsigned int       peak_bit_rate;
> +    unsigned int       frame_rate_num;
> +    unsigned int       frame_rate_den;
> +    unsigned int       vbv_buffer_size;
> +    unsigned int       avg_target_bits_per_picture;
> +    unsigned int       peak_bits_per_picture_integer;
> +    unsigned int       peak_bits_per_picture_fractional;
> +} rvcn_enc_rate_ctl_layer_init_t;
> +
> +typedef struct rvcn_enc_rate_ctl_per_picture_s
> +{
> +    unsigned int       qp;
> +    unsigned int       min_qp_app;
> +    unsigned int       max_qp_app;
> +    unsigned int       max_au_size;
> +    unsigned int       enabled_filler_data;
> +    unsigned int       skip_frame_enable;
> +    unsigned int       enforce_hrd;
> +} rvcn_enc_rate_ctl_per_picture_t;
> +
> +typedef struct rvcn_enc_quality_params_s
> +{
> +    unsigned int       vbaq_mode;
> +    unsigned int       scene_change_sensitivity;
> +    unsigned int       scene_change_min_idr_interval;
> +} rvcn_enc_quality_params_t;
> +
> +typedef struct rvcn_enc_direct_output_nalu_s
> +{
> +    unsigned int       type;
> +    unsigned int       size;
> +    unsigned int       data[1];
> +} rvcn_enc_direct_output_nalu_t;
> +
> +typedef struct rvcn_enc_slice_header_s
> +{
> +    unsigned int       bitstream_template[RENCODE_SLICE_HEADER_TEMPLATE_MAX_TEMPLATE_SIZE_IN_DWORDS];
> +    struct {
> +        unsigned int   instruction;
> +        unsigned int   num_bits;
> +    } instructions[RENCODE_SLICE_HEADER_TEMPLATE_MAX_NUM_INSTRUCTIONS];
> +} rvcn_enc_slice_header_t;
> +
> +typedef struct rvcn_enc_encode_params_s
> +{
> +    unsigned int       pic_type;
> +    unsigned int       allowed_max_bitstream_size;
> +    unsigned int       input_picture_luma_address_hi;
> +    unsigned int       input_picture_luma_address_lo;
> +    unsigned int       input_picture_chroma_address_hi;
> +    unsigned int       input_picture_chroma_address_lo;
> +    unsigned int       input_pic_luma_pitch;
> +    unsigned int       input_pic_chroma_pitch;
> +    unsigned char      input_pic_swizzle_mode;
> +    unsigned int       reference_picture_index;
> +    unsigned int       reconstructed_picture_index;
> +} rvcn_enc_encode_params_t;
> +
> +typedef struct rvcn_enc_h264_encode_params_s
> +{
> +    unsigned int       input_picture_structure;
> +    unsigned int       interlaced_mode;
> +    unsigned int       reference_picture_structure;
> +    unsigned int       reference_picture1_index;
> +} rvcn_enc_h264_encode_params_t;
> +
> +typedef struct rvcn_enc_h264_deblocking_filter_s
> +{
> +    unsigned int       disable_deblocking_filter_idc;
> +    int        alpha_c0_offset_div2;
> +    int        beta_offset_div2;
> +    int        cb_qp_offset;
> +    int        cr_qp_offset;
> +} rvcn_enc_h264_deblocking_filter_t;
> +
> +typedef struct rvcn_enc_intra_refresh_s
> +{
> +    unsigned int       intra_refresh_mode;
> +    unsigned int       offset;
> +    unsigned int       region_size;
> +} rvcn_enc_intra_refresh_t;
> +
> +typedef struct rvcn_enc_reconstructed_picture_s
> +{
> +    unsigned int       luma_offset;
> +    unsigned int       chroma_offset;
> +} rvcn_enc_reconstructed_picture_t;
> +
> +typedef struct rvcn_enc_encode_context_buffer_s
> +{
> +    unsigned int       encode_context_address_hi;
> +    unsigned int       encode_context_address_lo;
> +    unsigned int       swizzle_mode;
> +    unsigned int       rec_luma_pitch;
> +    unsigned int       rec_chroma_pitch;
> +    unsigned int       num_reconstructed_pictures;
> +    rvcn_enc_reconstructed_picture_t   reconstructed_pictures[RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES];
> +    unsigned int       pre_encode_picture_luma_pitch;
> +    unsigned int       pre_encode_picture_chroma_pitch;
> +    rvcn_enc_reconstructed_picture_t   pre_encode_reconstructed_pictures[RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES];
> +    rvcn_enc_reconstructed_picture_t   pre_encode_input_picture;
> +} rvcn_enc_encode_context_buffer_t;
> +
> +typedef struct rvcn_enc_video_bitstream_buffer_s
> +{
> +    unsigned int       mode;
> +    unsigned int       video_bitstream_buffer_address_hi;
> +    unsigned int       video_bitstream_buffer_address_lo;
> +    unsigned int       video_bitstream_buffer_size;
> +    unsigned int       video_bitstream_data_offset;
> +} rvcn_enc_video_bitstream_buffer_t;
> +
> +typedef struct rvcn_enc_feedback_buffer_s
> +{
> +    unsigned int       mode;
> +    unsigned int       feedback_buffer_address_hi;
> +    unsigned int       feedback_buffer_address_lo;
> +    unsigned int       feedback_buffer_size;
> +    unsigned int       feedback_data_size;
> +} rvcn_enc_feedback_buffer_t;
> +
> +#endif  // _RADEON_VCN_ENC_H
> --
> 2.7.4
>
> _______________________________________________
> mesa-dev mailing list
> mesa-dev@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/mesa-dev
- Added simple descriptions for all patches.
- Fixed all typos.
- Agreed and changed all types in radeon_vcn_enc.h to uintX_t/intX_t

Thanks,
Boyuan

-----Original Message-----
From: Alex Deucher [mailto:alexdeucher@gmail.com] 

Sent: November-07-17 5:42 PM
To: Zhang, Boyuan
Cc: mesa-dev@lists.freedesktop.org
Subject: Re: [Mesa-dev] [PATCH 01/18] radeon/vcn: add vcn encode interface

On Tue, Nov 7, 2017 at 4:58 PM,  <boyuan.zhang@amd.com> wrote:
> From: Boyuan Zhang <boyuan.zhang@amd.com>

>

> Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>

> ---

>  src/gallium/drivers/radeon/radeon_vcn_enc.h | 325 

> ++++++++++++++++++++++++++++

>  1 file changed, 325 insertions(+)

>  create mode 100644 src/gallium/drivers/radeon/radeon_vcn_enc.h

>

> diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc.h 

> b/src/gallium/drivers/radeon/radeon_vcn_enc.h

> new file mode 100644

> index 0000000..a58ff6b

> --- /dev/null

> +++ b/src/gallium/drivers/radeon/radeon_vcn_enc.h

> @@ -0,0 +1,325 @@

> +/********************************************************************

> +******

> + *

> + * Copyright 2017 Advanced Micro Devices, Inc.

> + * All Rights Reserved.

> + *

> + * Permission is hereby granted, free of charge, to any person 

> +obtaining a

> + * copy of this software and associated documentation files (the

> +       + * "Software"), to deal in the Software without restriction, 

> +including


Extras '+' here.

Oops, fixed.
Boyuan

> + * without limitation the rights to use, copy, modify, merge, 

> + publish,

> + * distribute, sub license, and/or sell copies of the Software, and 

> + to

> + * permit persons to whom the Software is furnished to do so, subject 

> + to

> + * the following conditions:

> + *

> + * The above copyright notice and this permission notice (including the

> +               + * next paragraph) shall be included in all copies or 

> + substantial portions


and here.

Fixed as well.
Boyuan

> + * of the Software.

> + *

> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 

> + EXPRESS

> + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

> + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.

> + * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE 

> + FOR

> + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 

> + CONTRACT,

> + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

> + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

> + *

> + ********************************************************************

> + ******/

> +

> +#ifndef _RADEON_VCN_ENC_H

> +#define _RADEON_VCN_ENC_H

> +

> +#define RENCODE_FW_INTERFACE_MAJOR_VERSION             1

> +#define RENCODE_FW_INTERFACE_MINOR_VERSION             2

> +

> +#define RENCODE_IB_PARAM_SESSION_INFO                          0x00000001

> +#define RENCODE_IB_PARAM_TASK_INFO                             0x00000002

> +#define RENCODE_IB_PARAM_SESSION_INIT                          0x00000003

> +#define RENCODE_IB_PARAM_LAYER_CONTROL                         0x00000004

> +#define RENCODE_IB_PARAM_LAYER_SELECT                          0x00000005

> +#define RENCODE_IB_PARAM_RATE_CONTROL_SESSION_INIT             0x00000006

> +#define RENCODE_IB_PARAM_RATE_CONTROL_LAYER_INIT               0x00000007

> +#define RENCODE_IB_PARAM_RATE_CONTROL_PER_PICTURE              0x00000008

> +#define RENCODE_IB_PARAM_QUALITY_PARAMS                        0x00000009

> +#define RENCODE_IB_PARAM_SLICE_HEADER                          0x0000000a

> +#define RENCODE_IB_PARAM_ENCODE_PARAMS                         0x0000000b

> +#define RENCODE_IB_PARAM_INTRA_REFRESH                         0x0000000c

> +#define RENCODE_IB_PARAM_ENCODE_CONTEXT_BUFFER                 0x0000000d

> +#define RENCODE_IB_PARAM_VIDEO_BITSTREAM_BUFFER                0x0000000e

> +#define RENCODE_IB_PARAM_FEEDBACK_BUFFER                       0x00000010

> +#define RENCODE_IB_PARAM_DIRECT_OUTPUT_NALU                    0x00000020

> +

> +#define RENCODE_H264_IB_PARAM_SLICE_CONTROL                    0x00200001

> +#define RENCODE_H264_IB_PARAM_SPEC_MISC                        0x00200002

> +#define RENCODE_H264_IB_PARAM_ENCODE_PARAMS                    0x00200003

> +#define RENCODE_H264_IB_PARAM_DEBLOCKING_FILTER                0x00200004

> +

> +#define RENCODE_IB_OP_INITIALIZE                               0x01000001

> +#define RENCODE_IB_OP_CLOSE_SESSION                            0x01000002

> +#define RENCODE_IB_OP_ENCODE                                   0x01000003

> +#define RENCODE_IB_OP_INIT_RC                                  0x01000004

> +#define RENCODE_IB_OP_INIT_RC_VBV_BUFFER_LEVEL                 0x01000005

> +#define RENCODE_IB_OP_SET_SPEED_ENCODING_MODE                  0x01000006

> +#define RENCODE_IB_OP_SET_BALANCE_ENCODING_MODE                0x01000007

> +#define RENCODE_IB_OP_SET_QUALITY_ENCODING_MODE                0x01000008

> +

> +#define RENCODE_IF_MAJOR_VERSION_MASK                          0xFFFF0000

> +#define RENCODE_IF_MAJOR_VERSION_SHIFT                         16

> +#define RENCODE_IF_MINOR_VERSION_MASK                          0x0000FFFF

> +#define RENCODE_IF_MINOR_VERSION_SHIFT                         0

> +

> +#define RENCODE_ENCODE_STANDARD_H264                           1

> +

> +#define RENCODE_PREENCODE_MODE_NONE                            0x00000000

> +#define RENCODE_PREENCODE_MODE_1X                              0x00000001

> +#define RENCODE_PREENCODE_MODE_2X                              0x00000002

> +#define RENCODE_PREENCODE_MODE_4X                              0x00000004

> +

> +#define RENCODE_H264_SLICE_CONTROL_MODE_FIXED_MBS      0x00000000

> +#define RENCODE_H264_SLICE_CONTROL_MODE_FIXED_BITS     0x00000001

> +

> +#define RENCODE_RATE_CONTROL_METHOD_NONE                               0x00000000

> +#define RENCODE_RATE_CONTROL_METHOD_LATENCY_CONSTRAINED_VBR            0x00000001

> +#define RENCODE_RATE_CONTROL_METHOD_PEAK_CONSTRAINED_VBR               0x00000002

> +#define RENCODE_RATE_CONTROL_METHOD_CBR                                0x00000003

> +

> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_AUD                            0x00000000

> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_VPS                            0x00000001

> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_SPS                            0x00000002

> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_PPS                            0x00000003

> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_PREFIX                         0x00000004

> +#define RENCODE_DIRECT_OUTPUT_NALU_TYPE_END_OF_SEQUENCE                0x00000005

> +

> +#define RENCODE_SLICE_HEADER_TEMPLATE_MAX_TEMPLATE_SIZE_IN_DWORDS      16

> +#define RENCODE_SLICE_HEADER_TEMPLATE_MAX_NUM_INSTRUCTIONS             16

> +

> +#define RENCODE_HEADER_INSTRUCTION_END                         0x00000000

> +#define RENCODE_HEADER_INSTRUCTION_COPY                        0x00000001

> +

> +#define RENCODE_H264_HEADER_INSTRUCTION_FIRST_MB               0x00020000

> +#define RENCODE_H264_HEADER_INSTRUCTION_SLICE_QP_DELTA         0x00020001

> +

> +#define RENCODE_PICTURE_TYPE_B                                         0

> +#define RENCODE_PICTURE_TYPE_P                                         1

> +#define RENCODE_PICTURE_TYPE_I                                         2

> +#define RENCODE_PICTURE_TYPE_P_SKIP                                    3

> +

> +#define RENCODE_INPUT_SWIZZLE_MODE_LINEAR                      0

> +#define RENCODE_INPUT_SWIZZLE_MODE_256B_S                      1

> +#define RENCODE_INPUT_SWIZZLE_MODE_4kB_S                       5

> +#define RENCODE_INPUT_SWIZZLE_MODE_64kB_S                      9

> +

> +#define RENCODE_H264_PICTURE_STRUCTURE_FRAME           0

> +#define RENCODE_H264_PICTURE_STRUCTURE_TOP_FIELD       1

> +#define RENCODE_H264_PICTURE_STRUCTURE_BOTTOM_FIELD    2

> +

> +#define RENCODE_H264_INTERLACING_MODE_PROGRESSIVE              0

> +#define RENCODE_H264_INTERLACING_MODE_INTERLACED_STACKED       1

> +#define RENCODE_H264_INTERLACING_MODE_INTERLACED_INTERLEAVED   2

> +

> +#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLE                              0

> +#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLE                             1

> +#define RENCODE_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISALBE_ACROSS_SLICE_BOUNDARY       2

> +

> +#define RENCODE_INTRA_REFRESH_MODE_NONE                                0

> +#define RENCODE_INTRA_REFRESH_MODE_CTB_MB_ROWS                         1

> +#define RENCODE_INTRA_REFRESH_MODE_CTB_MB_COLUMNS                      2

> +

> +#define RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES                         34

> +

> +#define RENCODE_REC_SWIZZLE_MODE_LINEAR                                0

> +#define RENCODE_REC_SWIZZLE_MODE_256B_S                                1

> +

> +#define RENCODE_VIDEO_BITSTREAM_BUFFER_MODE_LINEAR                     0

> +#define RENCODE_VIDEO_BITSTREAM_BUFFER_MODE_CIRCULAR                   1

> +

> +#define RENCODE_FEEDBACK_BUFFER_MODE_LINEAR                            0

> +#define RENCODE_FEEDBACK_BUFFER_MODE_CIRCULAR                          1

> +

> +typedef struct rvcn_enc_session_info_s {

> +    unsigned int       interface_version;

> +    unsigned int       sw_context_address_hi;

> +    unsigned int       sw_context_address_lo;


If these are used directly with the firmware, wouldn't it be better to use explicitly sized types?  E.g., uint32_t

Alex

Agreed.
Boyuan

> +} rvcn_enc_session_info_t;

> +

> +typedef struct rvcn_enc_task_info_s

> +{

> +    unsigned int       total_size_of_all_packages;

> +    unsigned int       task_id;

> +    unsigned int       allowed_max_num_feedbacks;

> +} rvcn_enc_task_info_t;

> +

> +typedef struct rvcn_enc_session_init_s {

> +    unsigned int       encode_standard;

> +    unsigned int       aligned_picture_width;

> +    unsigned int       aligned_picture_height;

> +    unsigned int       padding_width;

> +    unsigned int       padding_height;

> +    unsigned int       pre_encode_mode;

> +    unsigned int       pre_encode_chroma_enabled;

> +} rvcn_enc_session_init_t;

> +

> +typedef struct rvcn_enc_layer_control_s {

> +    unsigned int       max_num_temporal_layers;

> +    unsigned int       num_temporal_layers;

> +} rvcn_enc_layer_control_t;

> +

> +typedef struct rvcn_enc_layer_select_s {

> +    unsigned int       temporal_layer_index;

> +} rvcn_enc_layer_select_t;

> +

> +typedef struct rvcn_enc_h264_slice_control_s {

> +    unsigned int       slice_control_mode;

> +    union

> +    {

> +        unsigned int   num_mbs_per_slice;

> +        unsigned int   num_bits_per_slice;

> +    };

> +} rvcn_enc_h264_slice_control_t;

> +

> +typedef struct rvcn_enc_h264_spec_misc_s {

> +    unsigned int       constrained_intra_pred_flag;

> +    unsigned int       cabac_enable;

> +    unsigned int       cabac_init_idc;

> +    unsigned int       half_pel_enabled;

> +    unsigned int       quarter_pel_enabled;

> +    unsigned int       profile_idc;

> +    unsigned int       level_idc;

> +} rvcn_enc_h264_spec_misc_t;

> +

> +typedef struct rvcn_enc_rate_ctl_session_init_s {

> +    unsigned int       rate_control_method;

> +    unsigned int       vbv_buffer_level;

> +} rvcn_enc_rate_ctl_session_init_t;

> +

> +typedef struct rvcn_enc_rate_ctl_layer_init_s {

> +    unsigned int       target_bit_rate;

> +    unsigned int       peak_bit_rate;

> +    unsigned int       frame_rate_num;

> +    unsigned int       frame_rate_den;

> +    unsigned int       vbv_buffer_size;

> +    unsigned int       avg_target_bits_per_picture;

> +    unsigned int       peak_bits_per_picture_integer;

> +    unsigned int       peak_bits_per_picture_fractional;

> +} rvcn_enc_rate_ctl_layer_init_t;

> +

> +typedef struct rvcn_enc_rate_ctl_per_picture_s {

> +    unsigned int       qp;

> +    unsigned int       min_qp_app;

> +    unsigned int       max_qp_app;

> +    unsigned int       max_au_size;

> +    unsigned int       enabled_filler_data;

> +    unsigned int       skip_frame_enable;

> +    unsigned int       enforce_hrd;

> +} rvcn_enc_rate_ctl_per_picture_t;

> +

> +typedef struct rvcn_enc_quality_params_s {

> +    unsigned int       vbaq_mode;

> +    unsigned int       scene_change_sensitivity;

> +    unsigned int       scene_change_min_idr_interval;

> +} rvcn_enc_quality_params_t;

> +

> +typedef struct rvcn_enc_direct_output_nalu_s {

> +    unsigned int       type;

> +    unsigned int       size;

> +    unsigned int       data[1];

> +} rvcn_enc_direct_output_nalu_t;

> +

> +typedef struct rvcn_enc_slice_header_s {

> +    unsigned int       bitstream_template[RENCODE_SLICE_HEADER_TEMPLATE_MAX_TEMPLATE_SIZE_IN_DWORDS];

> +    struct {

> +        unsigned int   instruction;

> +        unsigned int   num_bits;

> +    } 

> +instructions[RENCODE_SLICE_HEADER_TEMPLATE_MAX_NUM_INSTRUCTIONS];

> +} rvcn_enc_slice_header_t;

> +

> +typedef struct rvcn_enc_encode_params_s {

> +    unsigned int       pic_type;

> +    unsigned int       allowed_max_bitstream_size;

> +    unsigned int       input_picture_luma_address_hi;

> +    unsigned int       input_picture_luma_address_lo;

> +    unsigned int       input_picture_chroma_address_hi;

> +    unsigned int       input_picture_chroma_address_lo;

> +    unsigned int       input_pic_luma_pitch;

> +    unsigned int       input_pic_chroma_pitch;

> +    unsigned char      input_pic_swizzle_mode;

> +    unsigned int       reference_picture_index;

> +    unsigned int       reconstructed_picture_index;

> +} rvcn_enc_encode_params_t;

> +

> +typedef struct rvcn_enc_h264_encode_params_s {

> +    unsigned int       input_picture_structure;

> +    unsigned int       interlaced_mode;

> +    unsigned int       reference_picture_structure;

> +    unsigned int       reference_picture1_index;

> +} rvcn_enc_h264_encode_params_t;

> +

> +typedef struct rvcn_enc_h264_deblocking_filter_s {

> +    unsigned int       disable_deblocking_filter_idc;

> +    int        alpha_c0_offset_div2;

> +    int        beta_offset_div2;

> +    int        cb_qp_offset;

> +    int        cr_qp_offset;

> +} rvcn_enc_h264_deblocking_filter_t;

> +

> +typedef struct rvcn_enc_intra_refresh_s {

> +    unsigned int       intra_refresh_mode;

> +    unsigned int       offset;

> +    unsigned int       region_size;

> +} rvcn_enc_intra_refresh_t;

> +

> +typedef struct rvcn_enc_reconstructed_picture_s {

> +    unsigned int       luma_offset;

> +    unsigned int       chroma_offset;

> +} rvcn_enc_reconstructed_picture_t;

> +

> +typedef struct rvcn_enc_encode_context_buffer_s {

> +    unsigned int       encode_context_address_hi;

> +    unsigned int       encode_context_address_lo;

> +    unsigned int       swizzle_mode;

> +    unsigned int       rec_luma_pitch;

> +    unsigned int       rec_chroma_pitch;

> +    unsigned int       num_reconstructed_pictures;

> +    rvcn_enc_reconstructed_picture_t   reconstructed_pictures[RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES];

> +    unsigned int       pre_encode_picture_luma_pitch;

> +    unsigned int       pre_encode_picture_chroma_pitch;

> +    rvcn_enc_reconstructed_picture_t   pre_encode_reconstructed_pictures[RENCODE_MAX_NUM_RECONSTRUCTED_PICTURES];

> +    rvcn_enc_reconstructed_picture_t   pre_encode_input_picture;

> +} rvcn_enc_encode_context_buffer_t;

> +

> +typedef struct rvcn_enc_video_bitstream_buffer_s {

> +    unsigned int       mode;

> +    unsigned int       video_bitstream_buffer_address_hi;

> +    unsigned int       video_bitstream_buffer_address_lo;

> +    unsigned int       video_bitstream_buffer_size;

> +    unsigned int       video_bitstream_data_offset;

> +} rvcn_enc_video_bitstream_buffer_t;

> +

> +typedef struct rvcn_enc_feedback_buffer_s {

> +    unsigned int       mode;

> +    unsigned int       feedback_buffer_address_hi;

> +    unsigned int       feedback_buffer_address_lo;

> +    unsigned int       feedback_buffer_size;

> +    unsigned int       feedback_data_size;

> +} rvcn_enc_feedback_buffer_t;

> +

> +#endif  // _RADEON_VCN_ENC_H

> --

> 2.7.4

>

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