electron/patches/common/webrtc/backport_a157e0809.patch
Jeremy Apthorp 76c5f5cc8a
build: move libcc patches to electron repo (#14104)
In the GN build, libchromiumcontent is no longer a distinct library, but
merely a container for a set of scripts and patches. Maintaining those
patches in a separate repository is tedious and error-prone, so merge
them into the main repo.

Once this is merged and GN is the default way to build Electron, the
libchromiumcontent repository can be archived.
2018-09-13 22:02:16 -07:00

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Diff

a157e080931581b5f6f3f9bc580a137e6062e45b
diff --git a/modules/video_coding/rtp_frame_reference_finder.cc b/modules/video_coding/rtp_frame_reference_finder.cc
index be05e56070..09b2593531 100644
--- a/modules/video_coding/rtp_frame_reference_finder.cc
+++ b/modules/video_coding/rtp_frame_reference_finder.cc
@@ -533,6 +533,12 @@ bool RtpFrameReferenceFinder::MissingRequiredFrameVp9(uint16_t picture_id,
size_t gof_idx = diff % info.gof->num_frames_in_gof;
size_t temporal_idx = info.gof->temporal_idx[gof_idx];
+ if (temporal_idx >= kMaxTemporalLayers) {
+ RTC_LOG(LS_WARNING) << "At most " << kMaxTemporalLayers << " temporal "
+ << "layers are supported.";
+ return true;
+ }
+
// For every reference this frame has, check if there is a frame missing in
// the interval (|ref_pid|, |picture_id|) in any of the lower temporal
// layers. If so, we are missing a required frame.