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| author | Jingning Han <jingning@google.com> | 2013-11-22 10:56:41 -0800 |
|---|---|---|
| committer | Jingning Han <jingning@google.com> | 2013-11-22 12:02:08 -0800 |
| commit | 86d2a9b978980f8507f7fbfa1f71a32720659f07 (patch) | |
| tree | 53176e795d9358bb5218c332e9d5b8b9c3e425df /vp9/encoder | |
| parent | 25aae73a30916cfdc5a2343365531e7357227a51 (diff) | |
| download | libvpx-86d2a9b978980f8507f7fbfa1f71a32720659f07.tar libvpx-86d2a9b978980f8507f7fbfa1f71a32720659f07.tar.gz libvpx-86d2a9b978980f8507f7fbfa1f71a32720659f07.tar.bz2 libvpx-86d2a9b978980f8507f7fbfa1f71a32720659f07.zip | |
Separate setup_scale_factor/extend_frame_borders
This commit takes out vp9_extend_frame_borders from
vp9_setup_scale_factors.
The refactoring is for the preparation of the use of lazy border
extension at decoder. This makes it necessary to handle border
extension separately at encoder/decoder. The use of
vp9_extend_frame_borders will be removed, when lazy border extension
is ready.
Change-Id: Ia3baba3d179d5f11eee1634f19b3b319d2a59186
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/vp9_onyx_if.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/vp9/encoder/vp9_onyx_if.c b/vp9/encoder/vp9_onyx_if.c index b7874d515..bbc308829 100644 --- a/vp9/encoder/vp9_onyx_if.c +++ b/vp9/encoder/vp9_onyx_if.c @@ -3968,8 +3968,12 @@ int vp9_get_compressed_data(VP9_PTR ptr, unsigned int *frame_flags, VP9BORDERINPIXELS); // Calculate scaling factors for each of the 3 available references - for (i = 0; i < ALLOWED_REFS_PER_FRAME; ++i) + for (i = 0; i < ALLOWED_REFS_PER_FRAME; ++i) { vp9_setup_scale_factors(cm, i); + if (vp9_is_scaled(&cm->active_ref_scale_comm[i])) + vp9_extend_frame_borders(&cm->yv12_fb[cm->active_ref_idx[i]], + cm->subsampling_x, cm->subsampling_y); + } vp9_setup_interp_filters(&cpi->mb.e_mbd, DEFAULT_INTERP_FILTER, cm); |