mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
0fd9123eac
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "VideoUtils.h"
|
|
#include "nsMathUtils.h"
|
|
#include "prtypes.h"
|
|
|
|
#include "mozilla/StandardInteger.h"
|
|
|
|
// Converts from number of audio frames to microseconds, given the specified
|
|
// audio rate.
|
|
CheckedInt64 FramesToUsecs(int64_t aFrames, uint32_t aRate) {
|
|
return (CheckedInt64(aFrames) * USECS_PER_S) / aRate;
|
|
}
|
|
|
|
// Converts from microseconds to number of audio frames, given the specified
|
|
// audio rate.
|
|
CheckedInt64 UsecsToFrames(int64_t aUsecs, uint32_t aRate) {
|
|
return (CheckedInt64(aUsecs) * aRate) / USECS_PER_S;
|
|
}
|
|
|
|
static int32_t ConditionDimension(float aValue)
|
|
{
|
|
// This will exclude NaNs and too-big values.
|
|
if (aValue > 1.0 && aValue <= PR_INT32_MAX)
|
|
return int32_t(NS_round(aValue));
|
|
return 0;
|
|
}
|
|
|
|
void ScaleDisplayByAspectRatio(nsIntSize& aDisplay, float aAspectRatio)
|
|
{
|
|
if (aAspectRatio > 1.0) {
|
|
// Increase the intrinsic width
|
|
aDisplay.width = ConditionDimension(aAspectRatio * aDisplay.width);
|
|
} else {
|
|
// Increase the intrinsic height
|
|
aDisplay.height = ConditionDimension(aDisplay.height / aAspectRatio);
|
|
}
|
|
}
|