gecko/netwerk/protocol/device/CameraStreamImpl.h
Ehsan Akhgari 0fd9123eac 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

69 lines
1.7 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 __CAMERASTREAMIMPL_H__
#define __CAMERASTREAMIMPL_H__
#include "nsString.h"
#include "AndroidBridge.h"
/**
* This singleton class handles communication with the Android camera
* through JNI. It is used by the IPDL parent or directly from the chrome process
*/
namespace mozilla {
namespace net {
class CameraStreamImpl {
public:
class FrameCallback {
public:
virtual void ReceiveFrame(char* frame, uint32_t length) = 0;
};
/**
* instance bound to a given camera
*/
static CameraStreamImpl* GetInstance(uint32_t aCamera);
bool initNeeded() {
return !mInit;
}
FrameCallback* GetFrameCallback() {
return mCallback;
}
bool Init(const nsCString& contentType, const uint32_t& camera, const uint32_t& width, const uint32_t& height, FrameCallback* callback);
void Close();
uint32_t GetWidth() { return mWidth; }
uint32_t GetHeight() { return mHeight; }
uint32_t GetFps() { return mFps; }
void takePicture(const nsAString& aFileName);
void transmitFrame(JNIEnv *env, jbyteArray *data);
private:
CameraStreamImpl(uint32_t aCamera);
CameraStreamImpl(const CameraStreamImpl&);
CameraStreamImpl& operator=(const CameraStreamImpl&);
~CameraStreamImpl();
bool mInit;
uint32_t mCamera;
uint32_t mWidth;
uint32_t mHeight;
uint32_t mFps;
FrameCallback* mCallback;
};
} // namespace net
} // namespace mozilla
#endif