https://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html#Extended-Asm says
asm [volatile] ( AssemblerTemplate : [OutputOperands] [ : [InputOperands] [ : [Clobbers] ] ] )
which implies that Clobbers is optional even after the third colon, but
the gcc used for b2g_try_emulator_dep builds says
resample_neon.c: In function 'saturate_32bit_to_16bit':
resample_neon.c:50: error: expected string literal before ')' token
--HG--
extra : rebase_source : 6ca7768d5b30f67ff6827acc9a4fdc51a672bc1e
This ensures that code in resample.c will run on Intel x86 cpus even when SSE
support has been compiled, and will provide similarly for neon support when
enabled.
--HG--
rename : media/libspeex_resampler/sse-detect-runtime.patch => media/libspeex_resampler/simd-detect-runtime.patch
rename : media/libspeex_resampler/src/resample_neon.h => media/libspeex_resampler/src/resample_neon.c
rename : media/libspeex_resampler/src/resample_sse.h => media/libspeex_resampler/src/resample_sse.c
rename : media/libspeex_resampler/src/sse_detect.cpp => media/libspeex_resampler/src/simd_detect.cpp
rename : media/libspeex_resampler/src/sse_detect.h => media/libspeex_resampler/src/simd_detect.h
extra : rebase_source : bdf1ef791129dedeadce7369354a5992729a99b7
When built with FIXED_POINT speex_resampler_process_float() assumes the
samples are in the range ±0x7fff and so Gecko instead uses ConvertAudioSamples
and speex_resampler_process_int(). This decision is based on
MOZ_SAMPLE_TYPE_S16.
--HG--
extra : rebase_source : 1e67861478026dfa65b61a31e3272970a7094094
This will be necessary when we use the restyle tracker for the
animation-only style flush, because animation-only style flushes need to
update *only* the animation style data and no other style data. Thus
using the RestyleTracker for animation-only style flushes requires that
we do this.
This changes the coalescing behavior during the animation-only style
flush by doing tree-based coalescing between the style updates required
by animations and those required by transitions, rather than doing
animations and transitions separately.
Note that both the old and the new code update all
animating/transitioning styles rather than only the throttled styles,
though we should fix that eventually as noted in the FIXME comment in
the code (but only for the existing caller, and not for the new one to
be introduced in bug 960465).
Note that this depends for its correctness on the previous patches to
make the restyling process exact.
The test changes are because the effects of bug 1031688 are changed by
the change in coalescing. In the old code, we updated transition styles
before animation styles; in the new code we do a single pass over the
tree, which for the relevant test means updating animations on the
parent before transitions on the child, which changes the effects of the
bug.
This will be necessary when we use the restyle tracker for the
animation-only style flush, because animation-only style flushes need to
update *only* the animation style data and no other style data. Thus
using the RestyleTracker for animation-only style flushes requires that
we do this.
Note that we're not yet using this code for style contexts that have
pseudo-elements, since we don't run transitions or animations on
pseudo-elements on the compositor thread. But bug 960465 will (with
some more work) start doing so.
The added test passes locally on Linux with OMT compositing and OMT
animations enabled. However, it also passes without the patch because
the calls to FlushAnimations and FlushTransitions from
PresShell::FlushPendingNotifications cover up the damage done by bugs in
the animation-only style flush.
Unfortunately due to lack of global history on B2G and not running OMT
animations tests on any other platforms, the new test won't actually run
in automation right now.
