UniquePtr is more standard than ScopedDeletePtr; using standard
constructs whenever possible is preferable.
This patch merits a couple explanations:
- Where it made sense, I tried to convert:
T* foo() {
UniquePtr<T> x = ...;
...
return x.release();
}
into:
UniquePtr<T> foo()
with corresponding changes inside |foo|'s body.
- The attentive reader will note that:
auto x = MakeUnique<T>(...);
is used sometimes and:
UniquePtr<T> x(new T(...));
is used sometimes. I would prefer to use the former, but was stymied
in several places due to protected constructors. (MakeUnique doesn't
have access to those protected constructors, natch.)
Although 3rd parameter VideoEncodeer::InitEncode() is defiend as size_t, WebrtcIMXH264VideoCodec and WebrtcMediaCodecVP8VideoCodec uses uint32_t. This will cause build error for 64bit platform.
MozReview-Commit-ID: 20NgE5e7Cuz
--HG--
extra : rebase_source : 6da7b73504843b1062daff2b6977743114c2591e
ScopedFreePtrTraits is somewhat of an internal implementation detail of
Scoped.h, and it's not hard to write out the two static functions we
need from ScopedFreePtrTraits anyway. Removing this means that we can
clear the way for ScopedFreePtr to be removed.
UniquePtr is more standard than ScopedDeletePtr; using standard
constructs whenever possible is preferable.
This patch merits a couple explanations:
- Where it made sense, I tried to convert:
T* foo() {
UniquePtr<T> x = ...;
...
return x.release();
}
into:
UniquePtr<T> foo()
with corresponding changes inside |foo|'s body.
- The attentive reader will note that:
auto x = MakeUnique<T>(...);
is used sometimes and:
UniquePtr<T> x(new T(...));
is used sometimes. I would prefer to use the former, but was stymied
in several places due to protected constructors. (MakeUnique doesn't
have access to those protected constructors, natch.)
This converts the individual cppunit gtests into the combined mozilla gtest
which has access to xpcom internals. The build file is simplified to reflect
this change, individual main functions are removed, and duplicate symbols are
removed.
This converts the individual cppunit gtests into the combined mozilla gtest
which has access to xpcom internals. The build file is simplified to reflect
this change, individual main functions are removed, and duplicate symbols are
removed.
The C++ standard, [facet.num.get.virtuals], defines the method to be
used for reading numeric values from an iterator. The core loop is
defined thusly in N3242 (the draft for the C++11 standard):
Stage 2: If in==end then stage 2 terminates. Otherwise a charT is
taken from in and local variables are initialized as if by
char_type ct = *in;
char c = src[find(atoms, atoms + sizeof(src) - 1, ct) - atoms];
if (ct == use_facet<numpunct<charT> >(loc).decimal_point())
c = '.';
bool discard =
ct == use_facet<numpunct<charT> >(loc).thousands_sep()
&& use_facet<numpunct<charT> >(loc).grouping().length() != 0;
where the values src and atoms are defined as if by:
static const char src[] = "0123456789abcdefxABCDEFX+-";
char_type atoms[sizeof(src)];
use_facet<ctype<charT> >(loc).widen(src, src + sizeof(src), atoms);
for this value of loc.
If discard is true, then if '.' has not yet been accumulated, then the
position of the character is remembered, but the character is
otherwise ignored. Otherwise, if '.' has already been accumulated, the
character is discarded and Stage 2 terminates.
If the character is either discarded or accumulated then in is
advanced by ++in and processing returns to the beginning of stage 2.
Stage 3: The sequence of chars accumulated in stage 2 (the field) is
converted to a numeric value by the rules of one of the functions
declared in the header <cstdlib>:
- For a signed integer value, the function strtoll.
- For an unsigned integer value, the function strtoull.
- For a floating-point value, the function strtold.
The important part for our purposes here is the line:
char c = src[find(atoms, atoms + sizeof(src) - 1, ct) - atoms];
which implies that we are to accumulate any and all characters that
might be numerical constituents. According to the spec text, we might
accumulate a long run of numeric constituents, only to decide in stage 3
that our accumulated string cannot be a valid number. Please note that
this includes characters like 'x' and 'X' which are only valid as part
of a hexadecimal prefix.
sdp_unittests has a number of tests that look like:
ParseInvalid<SdpImageattrAttributeList::XYRange>("[x", 1);
The test converts the input string to a stringstream, and attempts to
read an integer from the stream starting after the '[' character. The
test expects that no input from the string stream will be consumed, as
the character 'x' cannot begin any number, and thus the position of the
stream after failure will be 1. This behavior is consistent with MSVC's
standard library, libstdc++, and stlport.
However, libc++ uses a different algorithm that appears to hew more
closely to the letter of the spec, and consumes the 'x' character as
being a valid constituent character ("accumulates" in the above text).
The string is rejected as an invalid integer, yet the position of the
string stream afterwards is different from what the test expects, and we
therefore fail.
This patch therefore alters a number of tests to use a different invalid
character, 'v', that both the incremental algorithm (MSVC, libstdc++,
stlport) and the all-at-once algorithm (libc++) will recognize as not
being a valid constituent character and stop the parsing early, as
expected. You might think that specifying the base for numeric input as
std::dec would work, and it partially does, but reading floating-point
numbers still reads the 'x' characters (!).
No WebRTC session statistics will be saved until all PeerConnections
in private browsing window end. In addition, the shared
WebRTC ICE signalling log for that e10s process is disabled until the
private session close.
CLOSED TREE
Backed out changeset 1c8afc8ea1c1 (bug 1232082)
Backed out changeset d8ec4008871e (bug 1232082)
Backed out changeset fa3363702d51 (bug 1232082)
Landing as one rolled-up patch to avoid breaking regression tests, and in
keeping with previous WebRTC imports. Broken out parts that needed review
are on the bug.
This makes PlanarYCbCrImage abstract and moves the recycling functionality
into RecyclingPlanarYCbCrImage. This decreases the size of
SharedPlanarYCbCrImage and makes it possible for us to do part 3 of bug
1216644.
Moving xpcom/glue/Logging.h to xpcom/base/Logging.h causes build failures in
signaling due to include conflicts. Rather than having signaling include
'xpcom/base' directly we can switch it over to using the installed headers
under 'mozilla'.
--HG--
extra : rebase_source : aff44b19c23a1948a9c03b2fd4886be6280422a7
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
This commit was generated using the following script, executed at the
top level of a typical source code checkout.
# Don't modify select files in mfbt/ because it's not worth trying to
# tease out the dependencies currently.
#
# Don't modify anything in media/gmp-clearkey/0.1/ because those files
# use their own RefPtr, defined in their own RefCounted.h.
find . -name '*.cpp' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
grep -v 'mfbt/RefPtr.h' | \
grep -v 'mfbt/nsRefPtr.h' | \
grep -v 'mfbt/RefCounted.h' | \
grep -v 'media/gmp-clearkey/0.1/' | \
xargs perl -p -i -e '
s/mozilla::RefPtr/nsRefPtr/g; # handle declarations in headers
s/\bRefPtr</nsRefPtr</g; # handle local variables in functions
s#mozilla/RefPtr.h#mozilla/nsRefPtr.h#; # handle #includes
s#mfbt/RefPtr.h#mfbt/nsRefPtr.h#; # handle strange #includes
'
# |using mozilla::RefPtr;| is OK; |using nsRefPtr;| is invalid syntax.
find . -name '*.cpp' -o -name '*.mm' | xargs sed -i -e '/using nsRefPtr/d'
# RefPtr.h used |byRef| for dealing with COM-style outparams.
# nsRefPtr.h uses |getter_AddRefs|.
# Fixup that mismatch.
find . -name '*.cpp' -o -name '*.h'| \
xargs perl -p -i -e 's/byRef/getter_AddRefs/g'
This lets us separate tracks by ownership like so:
* Input - Owned by the producer of the DOMMediaStream (gUM etc.)
* Owned - Contains Input tracks (per above) or tracks cloned tracks
if this DOMMediaStream is a clone.
* Playback - Contains Owned tracks plus tracks addTrack()ed to this
DOMMediaStream minus tracks removeTrack()ed from this
DOMMediaStream.
--HG--
extra : commitid : GPSNwBVyD4j
extra : rebase_source : fba22e96c6c65a74e012509f3da67a4d7df7a244
This allows for tracking the input track of an added track (for
ProcessedMediaStream tracks; SourceMediaStream tracks don't have input
tracks) directly in the NotifyQueuedTrackChanges handler, which will be
necessary for locking MediaInputPorts to specific tracks.
--HG--
extra : commitid : GPSNwBVyD4j
extra : rebase_source : 4bed5dffe66b71b7ad23f4c02531d84af25cd316
This lets us separate tracks by ownership like so:
* Input - Owned by the producer of the DOMMediaStream (gUM etc.)
* Owned - Contains Input tracks (per above) or tracks cloned tracks
if this DOMMediaStream is a clone.
* Playback - Contains Owned tracks plus tracks addTrack()ed to this
DOMMediaStream minus tracks removeTrack()ed from this
DOMMediaStream.
--HG--
extra : commitid : Kvj9RrN9MgP
This allows for tracking the input track of an added track (for
ProcessedMediaStream tracks; SourceMediaStream tracks don't have input
tracks) directly in the NotifyQueuedTrackChanges handler, which will be
necessary for locking MediaInputPorts to specific tracks.
--HG--
extra : commitid : Kvj9RrN9MgP
gfxIntSize is just a typedef of gfx::IntSize, so this is very mechanical. The
only tricky part is deciding for each occurrence whether to replace it with
IntSize, gfx::IntSize or mozilla::gfx::IntSize; in all cases I went with the
shortest one that worked given the existing "using namespace" declarations.
--HG--
extra : rebase_source : 67fd15f87222b16defa70ef795c6d77dfacf1c36
Improve use of TCPSocket to track in-flight writes and suppress extra runnables
Adds lots of logging to nr_socket_buffered_stun.c
Rework mtransport code to use new TCPSocketChild interface
This means converting to int16, interleaving, and down-mixing to stereo (or
keeping it to mono if it's already mono of course).
--HG--
extra : rebase_source : 48278718869613b2072b6d2d20765771221948a9
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
Replaced the chain of logic that attempted to determine the location of the temporary
directory with a call to nsDirectoryService.
Use nsIFile object to append file name to path in an OS independent manner.
The bulk of this commit was generated by running:
run-clang-tidy.py \
-checks='-*,llvm-namespace-comment' \
-header-filter=^/.../mozilla-central/.* \
-fix
This conversion was done with the script:
find . -name '*.cpp' -o -name '*.h' -o -name '*.mm' -o -name '*.idl' | \
egrep -v 'cairo-win32-refptr.h|RefPtr.h|TestRefPtr.cpp' | \
xargs sed -i -e 's/mozilla::TemporaryRef</already_AddRefed</g' \
-e 's/TemporaryRef</already_AddRefed</g'
Manual fixups were performed in the following instances:
- We handled mfbt/RefPtr.h manually so as to not convert TemporaryRef itself
into already_AddRefed.
- The following files had explicit Move() calls added to make up for the lack
of a copy constructor on already_AddRefed:
dom/base/ImageEncoder.cpp
dom/media/MediaTaskQueue.{h,cpp}
dom/media/webaudio/PannerNode.cpp
- A redundant overload for MediaTaskQueue::Dispatch was deleted.
- A few manual fixups were required in mfbt/tests/TestRefPtr.cpp.
- Comments, using declarations, and forward declarations relating to
TemporaryRef in dom/canvas/ and gfx/layers/ were changed to refer to
already_AddRefed.
Calls to WrapRunnable* copy their arguments already; we don't need to
copy them a second time when constructing the actual runnable. In
addition to making things more efficient, this change also permits calls
to WrapRunnable to correctly handle objects that can only be moved, and
not copied.
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
This aligns CSFLogLevel with the corresponding PR_LOG levels by removing the
unused CRITICAL and NOTICE CSF log levels and renaming OBNOXIOUS to VERBOSE.
mozilla/Logging.h was moved into the implementation file so as to avoid
compilation errors in C-only code.
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
This aligns CSFLogLevel with the corresponding PR_LOG levels by removing the
unused CRITICAL and NOTICE CSF log levels and renaming OBNOXIOUS to VERBOSE.
mozilla/Logging.h was moved into the implementation file so as to avoid
compilation errors in C-only code.
Randell Jesup
Ted Mielczarek
Christoph Kerschbaumer
Byron Campen [:bwc]
Nathan Froyd
Makoto Kato
Jan-Ivar Bruaroey
Julian Seward
Wes Kocher
Sebastian Hengst
Eric Rahm
Aidin Gharibnavaz
Nils Ohlmeier [:drno]
[:ng]
Paul Kerr [:pkerr]
Carsten "Tomcat" Book
Birunthan Mohanathas
Phil Ringnalda
Kyle Huey
Nigel Babu
Michael Froman
Ryan VanderMeulen
Nicholas Nethercote
Andreas Pehrson
EKR
Boris Zbarsky
David Anderson
sajitk
Jan de Mooij
Jeff Muizelaar
Mike Hommey
Nicolas Silva
"Chih-Kai (Patrick) Wang"
Martin Thomson
Michael Froman
Paul Adenot
Ethan Hugg
David Major
Aryeh Gregor
Qiang Lu
Emanuel Hoogeveen
Juan Gomez
"Peter Tatrai ext:(%22)
Chris Pearce