Mesa (master): st/va/enc: Add support for frame_cropping_flag of VAEncSequenceParameterBufferH264

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: d98f6380cb0b306f636175c1b3465dbcccadb4e9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d98f6380cb0b306f636175c1b3465dbcccadb4e9

Author: suresh guttula <suresh.guttula at amd.com>
Date:   Thu Apr 11 10:39:56 2019 +0530

st/va/enc: 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.

Signed-off-by: Satyajit Sahu <satyajit.sahu at amd.com>
Reviewed-by: Leo Liu <leo.liu at amd.com>

---

 src/gallium/state_trackers/va/picture_h264_enc.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/gallium/state_trackers/va/picture_h264_enc.c b/src/gallium/state_trackers/va/picture_h264_enc.c
index abfd39633de..f46b3425566 100644
--- a/src/gallium/state_trackers/va/picture_h264_enc.c
+++ b/src/gallium/state_trackers/va/picture_h264_enc.c
@@ -127,6 +127,14 @@ vlVaHandleVAEncSequenceParameterBufferTypeH264(vlVaDriver *drv, vlVaContext *con
    context->desc.h264enc.rate_ctrl.frame_rate_num = h264->time_scale / 2;
    context->desc.h264enc.rate_ctrl.frame_rate_den = h264->num_units_in_tick;
    context->desc.h264enc.pic_order_cnt_type = h264->seq_fields.bits.pic_order_cnt_type;
+
+   if (h264->frame_cropping_flag) {
+      context->desc.h264enc.pic_ctrl.enc_frame_cropping_flag = h264->frame_cropping_flag;
+      context->desc.h264enc.pic_ctrl.enc_frame_crop_left_offset = h264->frame_crop_left_offset;
+      context->desc.h264enc.pic_ctrl.enc_frame_crop_right_offset = h264->frame_crop_right_offset;
+      context->desc.h264enc.pic_ctrl.enc_frame_crop_top_offset = h264->frame_crop_top_offset;
+      context->desc.h264enc.pic_ctrl.enc_frame_crop_bottom_offset = h264->frame_crop_bottom_offset;
+   }
    return VA_STATUS_SUCCESS;
 }