Commit 37349f0a authored by Marek Szczerba's avatar Marek Szczerba
Browse files

Orientation tracking: fix for target rotation matrix, subframe processing

parent 37d74691

lib_dec/ivas_binauralRenderer.c

+4 −1
Original line number Diff line number Diff line
@@ -899,7 +899,10 @@ void ivas_binRenderer( 
            if ( hHeadTrackData->shd_rot_max_order == -1 )

            {

#ifdef FIX_I109_ORIENTATION_TRACKING

                ivas_orient_trk_Process( hHeadTrackData->OrientationTracker, hHeadTrackData->Quaternions[hHeadTrackData->num_quaternions++], FRAMES_PER_SEC, &trackedHeadOrientation );

                ivas_orient_trk_Process( hHeadTrackData->OrientationTracker,

                                         hHeadTrackData->Quaternions[hHeadTrackData->num_quaternions++],

                                         FRAMES_PER_SEC * MAX_PARAM_SPATIAL_SUBFRAMES,

                                         &trackedHeadOrientation );

                QuatToRotMat( trackedHeadOrientation, hHeadTrackData->Rmat );

#else

                QuatToRotMat( hHeadTrackData->Quaternions[hHeadTrackData->num_quaternions++], hHeadTrackData->Rmat );

lib_dec/ivas_rotation.c

+2 −2
Original line number Diff line number Diff line
@@ -741,9 +741,9 @@ void rotateFrame_sd_cldfb( 
#ifdef FIX_I109_ORIENTATION_TRACKING

    ivas_orient_trk_Process( hHeadTrackData->OrientationTracker,

                             hHeadTrackData->Quaternions[hHeadTrackData->num_quaternions++],

                             FRAMES_PER_SEC,

                             FRAMES_PER_SEC * MAX_PARAM_SPATIAL_SUBFRAMES,

                             &trackedHeadOrientation );

    QuatToRotMat( trackedHeadOrientation, hHeadTrackData->Rmat );

    QuatToRotMat( trackedHeadOrientation, Rmat );

#else

    /* Get next quaternion and calculate rotation matrix */

    QuatToRotMat( hHeadTrackData->Quaternions[hHeadTrackData->num_quaternions++], Rmat );