radeonsi/vcn: Update rate control when framerate changes with HEVC

Similar to H264/AV1, check for framerate changes and update
rate control also with HEVC.

Reviewed-by: Boyuan Zhang <boyuan.zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24475>

diff --git a/src/gallium/drivers/radeonsi/radeon_vcn_enc.c b/src/gallium/drivers/radeonsi/radeon_vcn_enc.c
index 3cdbc4a..24d2513 100644 (file)
--- a/src/gallium/drivers/radeonsi/radeon_vcn_enc.c
+++ b/src/gallium/drivers/radeonsi/radeon_vcn_enc.c
@@ -827,7 +827,10 @@ static void radeon_enc_begin_frame(struct pipe_video_codec *encoder,
          (enc->enc_pic.rc_layer_init[0].frame_rate_den != pic->rate_ctrl[0].frame_rate_den);
    } else if (u_reduce_video_profile(picture->profile) == PIPE_VIDEO_FORMAT_HEVC) {
       struct pipe_h265_enc_picture_desc *pic = (struct pipe_h265_enc_picture_desc *)picture;
-      need_rate_control = enc->enc_pic.rc_layer_init[0].target_bit_rate != pic->rc.target_bitrate;
+      need_rate_control =
+         (enc->enc_pic.rc_layer_init[0].target_bit_rate != pic->rc.target_bitrate) ||
+         (enc->enc_pic.rc_layer_init[0].frame_rate_num != pic->rc.frame_rate_num) ||
+         (enc->enc_pic.rc_layer_init[0].frame_rate_den != pic->rc.frame_rate_den);
    } else if (u_reduce_video_profile(picture->profile) == PIPE_VIDEO_FORMAT_AV1) {
       struct pipe_av1_enc_picture_desc *pic = (struct pipe_av1_enc_picture_desc *)picture;
       need_rate_control =