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radeonsi/vcn: Use more_rbsp_data flag for H264 PPS encode
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transform_8x8_mode, pic_scaling_matrix_present_flag and
second_chroma_qp_index_offset may only be present in High profile.

Cc: mesa-stable
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36351>
This commit is contained in:
David Rosca 2025-07-24 14:39:04 +02:00 • committed by Marge Bot
parent 6247c7fdc1
commit da5f3a1027
1 changed files with 5 additions and 3 deletions
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8
src/gallium/drivers/radeonsi/radeon_vcn_enc_1_2.c
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@ -447,9 +447,11 @@ unsigned int radeon_enc_write_pps(struct radeon_encoder *enc, uint8_t nal_byte,
radeon_bs_code_fixed_bits(&bs, (enc->enc_pic.spec_misc.deblocking_filter_control_present_flag), 1);
radeon_bs_code_fixed_bits(&bs, (enc->enc_pic.spec_misc.constrained_intra_pred_flag), 1);
radeon_bs_code_fixed_bits(&bs, (enc->enc_pic.spec_misc.redundant_pic_cnt_present_flag), 1);
radeon_bs_code_fixed_bits(&bs, (enc->enc_pic.spec_misc.transform_8x8_mode), 1);
radeon_bs_code_fixed_bits(&bs, 0x0, 1); /* pic_scaling_matrix_present_flag */
radeon_bs_code_se(&bs, enc->enc_pic.h264_deblock.cr_qp_offset); /* second_chroma_qp_index_offset */
if (enc->enc_pic.h264.desc->pic_ctrl.more_rbsp_data) {
radeon_bs_code_fixed_bits(&bs, (enc->enc_pic.spec_misc.transform_8x8_mode), 1);
radeon_bs_code_fixed_bits(&bs, 0x0, 1); /* pic_scaling_matrix_present_flag */
radeon_bs_code_se(&bs, enc->enc_pic.h264_deblock.cr_qp_offset); /* second_chroma_qp_index_offset */
}
radeon_bs_code_fixed_bits(&bs, 0x1, 1);
radeon_bs_byte_align(&bs);