Set inter_pic_predicted video codec flag in vp9 encoder correctly
This flag only needs to be set in kOn interlayer prediction mode, because
in all others, if new layer is enabled - a keyframe is generated.
Also, use external reference control in that case, because libvpx creates
rtp-incompatible references in that case.
Bug: webrtc:10180
Change-Id: I0fad188fa8cd424f831bac219769dbad3a788b1d
Reviewed-on: https://webrtc-review.googlesource.com/c/118041
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26316}diff --git a/modules/video_coding/rtp_frame_reference_finder.cc b/modules/video_coding/rtp_frame_reference_finder.cc
index f6fce17..45f710a 100644
--- a/modules/video_coding/rtp_frame_reference_finder.cc
+++ b/modules/video_coding/rtp_frame_reference_finder.cc
@@ -562,6 +562,11 @@
}
}
+ // Override GOF references.
+ if (!codec_header.inter_pic_predicted) {
+ frame->num_references = 0;
+ }
+
UnwrapPictureIds(frame);
return kHandOff;
}