Upstream webrtc.org has added more stringent checks for SPS and PPS identifiers.
This breaks out the SPS and PPS NALUs into separate binary blobs to ensure that
the identifiers are zero. It is also necessary to set pragma pack so that the
structure does not contain values which trick the parser into thinking a new
NALU has begun. The ENCODED_FRAME_MAGIC is changed for a similar reason. All of
the constants were determined by running mochitests with the actual h.264
encoder.
For similar reasons, this also changes things so that only IFrames are sent,
as the upstream code is now checking for previous IFrame identifiers and will
drop frames if they are not sent.
The SPS and PPS NALUs are now embedded into a single frame rather than being sent
as separate frames as was previously done. This is consistent with the real
H.264 plugin, and fixes a problem with intermittent failures due to occasionally
bad timestamps.
Differential Revision: https://phabricator.services.mozilla.com/D7447
--HG--
extra : rebase_source : 34ce1e8e5d11a346b2ccb8e8121d5526c02c9911
Includes re-importing gyp files removed from upstream in v56, and then
updating them to match the BUILD.gn file changes.
--HG--
rename : media/webrtc/trunk/webrtc/call/audio_send_stream.cc => media/webrtc/trunk/webrtc/call/audio_send_stream_call.cc
Now that we're not supporting Adobe EME anymore, we don't need to
provide a mechanism for GMPs to block browser shutdown.
MozReview-Commit-ID: KUC94IBQiod
--HG--
extra : rebase_source : ed521f28e272de11b2d0c4546b98baf6bd7c6e72
This removes the unnecessary setting of c-basic-offset from all
python-mode files.
This was automatically generated using
perl -pi -e 's/; *c-basic-offset: *[0-9]+//'
... on the affected files.
The bulk of these files are moz.build files but there a few others as
well.
MozReview-Commit-ID: 2pPf3DEiZqx
--HG--
extra : rebase_source : 0a7dcac80b924174a2c429b093791148ea6ac204
The patch removes 455 occurrences of FAIL_ON_WARNINGS from moz.build files, and
adds 78 instances of ALLOW_COMPILER_WARNINGS. About half of those 78 are in
code we control and which should be removable with a little effort.
--HG--
extra : rebase_source : 82e3387abfbd5f1471e953961d301d3d97ed2973
