[Mesa-dev] [PATCH 01/12] vl: add parameters for HEVC encode

[Christian König]

Am 25.01.2018 um 23:46 schrieb boyuan.zhang at amd.com:
> From: Boyuan Zhang <boyuan.zhang at amd.com>
>
> Add HEVC encode interface
>
> Signed-off-by: Boyuan Zhang <boyuan.zhang at amd.com>

Acked-by: Christian König <christian.koenig at amd.com> for the whole series.

> ---
>   src/gallium/include/pipe/p_video_state.h | 100 +++++++++++++++++++++++++++++++
>   1 file changed, 100 insertions(+)
>
> diff --git a/src/gallium/include/pipe/p_video_state.h b/src/gallium/include/pipe/p_video_state.h
> index 5a88e6c..26e0acf 100644
> --- a/src/gallium/include/pipe/p_video_state.h
> +++ b/src/gallium/include/pipe/p_video_state.h
> @@ -120,6 +120,15 @@ enum pipe_h264_enc_picture_type
>      PIPE_H264_ENC_PICTURE_TYPE_SKIP = 0x04
>   };
>   
> +enum pipe_h265_enc_picture_type
> +{
> +   PIPE_H265_ENC_PICTURE_TYPE_P = 0x00,
> +   PIPE_H265_ENC_PICTURE_TYPE_B = 0x01,
> +   PIPE_H265_ENC_PICTURE_TYPE_I = 0x02,
> +   PIPE_H265_ENC_PICTURE_TYPE_IDR = 0x03,
> +   PIPE_H265_ENC_PICTURE_TYPE_SKIP = 0x04
> +};
> +
>   enum pipe_h264_enc_rate_control_method
>   {
>      PIPE_H264_ENC_RATE_CONTROL_METHOD_DISABLE = 0x00,
> @@ -129,6 +138,15 @@ enum pipe_h264_enc_rate_control_method
>      PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE = 0x04
>   };
>   
> +enum pipe_h265_enc_rate_control_method
> +{
> +   PIPE_H265_ENC_RATE_CONTROL_METHOD_DISABLE = 0x00,
> +   PIPE_H265_ENC_RATE_CONTROL_METHOD_CONSTANT_SKIP = 0x01,
> +   PIPE_H265_ENC_RATE_CONTROL_METHOD_VARIABLE_SKIP = 0x02,
> +   PIPE_H265_ENC_RATE_CONTROL_METHOD_CONSTANT = 0x03,
> +   PIPE_H265_ENC_RATE_CONTROL_METHOD_VARIABLE = 0x04
> +};
> +
>   struct pipe_picture_desc
>   {
>      enum pipe_video_profile profile;
> @@ -412,6 +430,88 @@ struct pipe_h264_enc_picture_desc
>   
>   };
>   
> +struct pipe_h265_enc_seq_param
> +{
> +   uint8_t  general_profile_idc;
> +   uint8_t  general_level_idc;
> +   uint8_t  general_tier_flag;
> +   uint32_t intra_period;
> +   uint16_t pic_width_in_luma_samples;
> +   uint16_t pic_height_in_luma_samples;
> +   uint32_t chroma_format_idc;
> +   uint32_t bit_depth_luma_minus8;
> +   uint32_t bit_depth_chroma_minus8;
> +   bool strong_intra_smoothing_enabled_flag;
> +   bool amp_enabled_flag;
> +   bool sample_adaptive_offset_enabled_flag;
> +   bool pcm_enabled_flag;
> +   bool sps_temporal_mvp_enabled_flag;
> +   uint8_t  log2_min_luma_coding_block_size_minus3;
> +   uint8_t  log2_diff_max_min_luma_coding_block_size;
> +   uint8_t  log2_min_transform_block_size_minus2;
> +   uint8_t  log2_diff_max_min_transform_block_size;
> +   uint8_t  max_transform_hierarchy_depth_inter;
> +   uint8_t  max_transform_hierarchy_depth_intra;
> +};
> +
> +struct pipe_h265_enc_pic_param
> +{
> +   uint8_t log2_parallel_merge_level_minus2;
> +   uint8_t nal_unit_type;
> +   bool constrained_intra_pred_flag;
> +   bool loop_filter_across_tiles_enabled_flag;
> +};
> +
> +struct pipe_h265_enc_slice_param
> +{
> +   uint8_t max_num_merge_cand;
> +   int8_t slice_cb_qp_offset;
> +   int8_t slice_cr_qp_offset;
> +   int8_t slice_beta_offset_div2;
> +   int8_t slice_tc_offset_div2;
> +   bool cabac_init_flag;
> +   uint32_t slice_deblocking_filter_disabled_flag;
> +   bool slice_loop_filter_across_slices_enabled_flag;
> +};
> +
> +struct pipe_h265_enc_rate_control
> +{
> +   enum pipe_h265_enc_rate_control_method rate_ctrl_method;
> +   unsigned target_bitrate;
> +   unsigned peak_bitrate;
> +   unsigned frame_rate_num;
> +   unsigned frame_rate_den;
> +   unsigned quant_i_frames;
> +   unsigned vbv_buffer_size;
> +   unsigned vbv_buf_lv;
> +   unsigned target_bits_picture;
> +   unsigned peak_bits_picture_integer;
> +   unsigned peak_bits_picture_fraction;
> +   unsigned fill_data_enable;
> +   unsigned enforce_hrd;
> +};
> +
> +struct pipe_h265_enc_picture_desc
> +{
> +   struct pipe_picture_desc base;
> +
> +   struct pipe_h265_enc_seq_param seq;
> +   struct pipe_h265_enc_pic_param pic;
> +   struct pipe_h265_enc_slice_param slice;
> +   struct pipe_h265_enc_rate_control rc;
> +
> +   enum pipe_h265_enc_picture_type picture_type;
> +   unsigned decoded_curr_pic;
> +   unsigned reference_frames[16];
> +   unsigned frame_num;
> +   unsigned pic_order_cnt;
> +   unsigned pic_order_cnt_type;
> +   unsigned ref_idx_l0;
> +   unsigned ref_idx_l1;
> +   bool not_referenced;
> +   struct util_hash_table *frame_idx;
> +};
> +
>   struct pipe_h265_sps
>   {
>      uint8_t chroma_format_idc;