gecko/dom/camera/CameraPreview.h
Ehsan Akhgari 8c296bbcd4 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

63 lines
1.5 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/. */
#ifndef DOM_CAMERA_CAMERAPREVIEW_H
#define DOM_CAMERA_CAMERAPREVIEW_H
#include "MediaStreamGraph.h"
#include "StreamBuffer.h"
#include "nsDOMMediaStream.h"
#define DOM_CAMERA_LOG_LEVEL 3
#include "CameraCommon.h"
using namespace mozilla;
using namespace mozilla::layers;
namespace mozilla {
class CameraPreview : public nsDOMMediaStream
, public MediaStreamListener
{
public:
NS_DECL_ISUPPORTS
CameraPreview(nsIThread* aCameraThread, uint32_t aWidth, uint32_t aHeight);
void SetFrameRate(uint32_t aFramesPerSecond);
NS_IMETHODIMP
GetCurrentTime(double* aCurrentTime) {
return nsDOMMediaStream::GetCurrentTime(aCurrentTime);
}
void Start();
void Stop();
virtual nsresult StartImpl() = 0;
virtual nsresult StopImpl() = 0;
protected:
virtual ~CameraPreview();
uint32_t mWidth;
uint32_t mHeight;
uint32_t mFramesPerSecond;
SourceMediaStream* mInput;
nsRefPtr<mozilla::layers::ImageContainer> mImageContainer;
VideoSegment mVideoSegment;
uint32_t mFrameCount;
nsCOMPtr<nsIThread> mCameraThread;
enum { TRACK_VIDEO = 1 };
private:
CameraPreview(const CameraPreview&) MOZ_DELETE;
CameraPreview& operator=(const CameraPreview&) MOZ_DELETE;
};
} // namespace mozilla
#endif // DOM_CAMERA_CAMERAPREVIEW_H