Module: Mesa Branch: main Commit: 5f70379e0deefee13eebf84a082e7d3c9e72b143 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=5f70379e0deefee13eebf84a082e7d3c9e72b143
Author: David Rosca <now...@gmail.com> Date: Tue Oct 31 15:56:22 2023 +0100 radeonsi/vce: Tweak motion estimation params for better quality This gives better video quality while not slowing down the encoding speed too much (less than 10% slower). Reviewed-by: Ruijing Dong <ruijing.d...@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25991> --- src/gallium/drivers/radeonsi/radeon_vce_52.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/gallium/drivers/radeonsi/radeon_vce_52.c b/src/gallium/drivers/radeonsi/radeon_vce_52.c index 4df561521fb..fde13513fb0 100644 --- a/src/gallium/drivers/radeonsi/radeon_vce_52.c +++ b/src/gallium/drivers/radeonsi/radeon_vce_52.c @@ -40,13 +40,13 @@ static void get_rate_control_param(struct rvce_encoder *enc, struct pipe_h264_en static void get_motion_estimation_param(struct rvce_encoder *enc, struct pipe_h264_enc_picture_desc *pic) { - enc->enc_pic.me.motion_est_quarter_pixel = 0; + enc->enc_pic.me.motion_est_quarter_pixel = 1; enc->enc_pic.me.enc_disable_sub_mode = 254; - enc->enc_pic.me.lsmvert = 0; + enc->enc_pic.me.lsmvert = 2; enc->enc_pic.me.enc_en_ime_overw_dis_subm = 0; enc->enc_pic.me.enc_ime_overw_dis_subm_no = 0; - enc->enc_pic.me.enc_ime2_search_range_x = 1; - enc->enc_pic.me.enc_ime2_search_range_y = 1; + enc->enc_pic.me.enc_ime2_search_range_x = 4; + enc->enc_pic.me.enc_ime2_search_range_y = 4; enc->enc_pic.me.enc_ime_decimation_search = 0x00000001; enc->enc_pic.me.motion_est_half_pixel = 0x00000001; enc->enc_pic.me.enc_search_range_x = 0x00000010;
