diff options
| author | Zhang, Boyuan <[email protected]> | 2019-12-04 14:16:29 +0000 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-01-31 07:47:36 +0000 |
| commit | 00edb82fde2cfebe97457cb7819e7e560c4d3a4c (patch) | |
| tree | 1274a2d99e66092fb1a6ce05972f4df7695ae43c /src/gallium/drivers/radeon/radeon_vcn_enc.c | |
| parent | d902e23d8094a01f752d3404ec484e0c059eb193 (diff) | |
radeonsi: Add support for midstream bitrate change in encoder
BACKPORT: Remove |picture| argument from enc->begin in radeon_vcn_enc.c
Signed-off-by: Satyajit Sahu <[email protected]>
Reviewed-by: Boyuan Zhang <[email protected]>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3426>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3426>
Diffstat (limited to 'src/gallium/drivers/radeon/radeon_vcn_enc.c')
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_vcn_enc.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/radeon_vcn_enc.c b/src/gallium/drivers/radeon/radeon_vcn_enc.c index 0bcce867327..9cabbd4678e 100644 --- a/src/gallium/drivers/radeon/radeon_vcn_enc.c +++ b/src/gallium/drivers/radeon/radeon_vcn_enc.c @@ -254,6 +254,17 @@ static void radeon_enc_begin_frame(struct pipe_video_codec *encoder, { struct radeon_encoder *enc = (struct radeon_encoder*)encoder; struct vl_video_buffer *vid_buf = (struct vl_video_buffer *)source; + bool need_rate_control = false; + + if (u_reduce_video_profile(enc->base.profile) == PIPE_VIDEO_FORMAT_MPEG4_AVC) { + struct pipe_h264_enc_picture_desc *pic = (struct pipe_h264_enc_picture_desc *)picture; + need_rate_control = + enc->enc_pic.rc_layer_init.target_bit_rate != pic->rate_ctrl.target_bitrate; + } 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.target_bit_rate != pic->rc.target_bitrate; + } radeon_vcn_enc_get_param(enc, picture); @@ -273,6 +284,10 @@ static void radeon_enc_begin_frame(struct pipe_video_codec *encoder, flush(enc); si_vid_destroy_buffer(&fb); } + if (need_rate_control) { + enc->begin(enc); + flush(enc); + } } static void radeon_enc_encode_bitstream(struct pipe_video_codec *encoder, |