gecko-dev/gfx/ycbcr/ycbcr_to_rgb565.h
Ehsan Akhgari e368dc9c85 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
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
2012-08-22 11:56:38 -04:00

73 lines
2.8 KiB
C++

// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_BASE_YCBCR_TO_RGB565_H_
#define MEDIA_BASE_YCBCR_TO_RGB565_H_
#include "yuv_convert.h"
#include "mozilla/arm.h"
// It's currently only worth including this if we have NEON support.
#ifdef MOZILLA_MAY_SUPPORT_NEON
#define HAVE_YCBCR_TO_RGB565 1
#endif
namespace mozilla {
namespace gfx {
#ifdef HAVE_YCBCR_TO_RGB565
// Convert a frame of YUV to 16 bit RGB565.
NS_GFX_(void) ConvertYCbCrToRGB565(const uint8* yplane,
const uint8* uplane,
const uint8* vplane,
uint8* rgbframe,
int pic_x,
int pic_y,
int pic_width,
int pic_height,
int ystride,
int uvstride,
int rgbstride,
YUVType yuv_type);
// Used to test if we have an accelerated version.
NS_GFX_(bool) IsConvertYCbCrToRGB565Fast(int pic_x,
int pic_y,
int pic_width,
int pic_height,
YUVType yuv_type);
// Scale a frame of YUV to 16 bit RGB565.
NS_GFX_(void) ScaleYCbCrToRGB565(const uint8_t *yplane,
const uint8_t *uplane,
const uint8_t *vplane,
uint8_t *rgbframe,
int source_x0,
int source_y0,
int source_width,
int source_height,
int width,
int height,
int ystride,
int uvstride,
int rgbstride,
YUVType yuv_type,
ScaleFilter filter);
// Used to test if we have an accelerated version.
NS_GFX_(bool) IsScaleYCbCrToRGB565Fast(int source_x0,
int source_y0,
int source_width,
int source_height,
int width,
int height,
YUVType yuv_type,
ScaleFilter filter);
#endif // HAVE_YCBCR_TO_RGB565
} // namespace gfx
} // namespace mozilla
#endif // MEDIA_BASE_YCBCR_TO_RGB565_H_