radeon/vce:Add support for frame_cropping_flag of VAEncSequenceParameterBufferH264
This patch will add support for frame_cropping when the input size is not matched with aligned size. Currently vaapi driver ignores frame cropping values provided by client. This change will update SPS nalu with proper cropping values. v2: Moving default crop setting to else when enc_frame_cropping_flag is not set. Signed-off-by: Satyajit Sahu <satyajit.sahu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com>
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@ -81,8 +81,15 @@ static void get_pic_control_param(struct rvce_encoder *enc, struct pipe_h264_enc
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unsigned encNumMBsPerSlice;
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encNumMBsPerSlice = align(enc->base.width, 16) / 16;
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encNumMBsPerSlice *= align(enc->base.height, 16) / 16;
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enc->enc_pic.pc.enc_crop_right_offset = (align(enc->base.width, 16) - enc->base.width) >> 1;
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enc->enc_pic.pc.enc_crop_bottom_offset = (align(enc->base.height, 16) - enc->base.height) >> 1;
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if (pic->pic_ctrl.enc_frame_cropping_flag) {
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enc->enc_pic.pc.enc_crop_left_offset = pic->pic_ctrl.enc_frame_crop_left_offset;
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enc->enc_pic.pc.enc_crop_right_offset = pic->pic_ctrl.enc_frame_crop_right_offset;
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enc->enc_pic.pc.enc_crop_top_offset = pic->pic_ctrl.enc_frame_crop_top_offset;
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enc->enc_pic.pc.enc_crop_bottom_offset = pic->pic_ctrl.enc_frame_crop_bottom_offset;
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} else {
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enc->enc_pic.pc.enc_crop_right_offset = (align(enc->base.width, 16) - enc->base.width) >> 1;
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enc->enc_pic.pc.enc_crop_bottom_offset = (align(enc->base.height, 16) - enc->base.height) >> 1;
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}
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enc->enc_pic.pc.enc_num_mbs_per_slice = encNumMBsPerSlice;
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enc->enc_pic.pc.enc_b_pic_pattern = MAX2(enc->base.max_references, 1) - 1;
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enc->enc_pic.pc.enc_number_of_reference_frames = MIN2(enc->base.max_references, 2);
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