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-rw-r--r--media/libmedia/IMediaRecorder.cpp19
-rw-r--r--media/libmedia/mediarecorder.cpp21
-rw-r--r--media/libmediaplayerservice/MediaRecorderClient.cpp12
-rw-r--r--media/libmediaplayerservice/MediaRecorderClient.h1
-rw-r--r--media/libmediaplayerservice/StagefrightRecorder.cpp13
-rw-r--r--media/libmediaplayerservice/StagefrightRecorder.h3
-rw-r--r--media/libstagefright/CameraSource.cpp27
-rw-r--r--media/libstagefright/CameraSourceTimeLapse.cpp8
8 files changed, 91 insertions, 13 deletions
diff --git a/media/libmedia/IMediaRecorder.cpp b/media/libmedia/IMediaRecorder.cpp
index fdbc747..c935d97 100644
--- a/media/libmedia/IMediaRecorder.cpp
+++ b/media/libmedia/IMediaRecorder.cpp
@@ -51,7 +51,8 @@ enum {
SET_PARAMETERS,
SET_PREVIEW_SURFACE,
SET_CAMERA,
- SET_LISTENER
+ SET_LISTENER,
+ SET_CLIENT_NAME
};
class BpMediaRecorder: public BpInterface<IMediaRecorder>
@@ -217,6 +218,16 @@ public:
return reply.readInt32();
}
+ status_t setClientName(const String16& clientName)
+ {
+ ALOGV("setClientName(%s)", String8(clientName).string());
+ Parcel data, reply;
+ data.writeInterfaceToken(IMediaRecorder::getInterfaceDescriptor());
+ data.writeString16(clientName);
+ remote()->transact(SET_CLIENT_NAME, data, &reply);
+ return reply.readInt32();
+ }
+
status_t prepare()
{
ALOGV("prepare");
@@ -423,6 +434,12 @@ status_t BnMediaRecorder::onTransact(
reply->writeInt32(setListener(listener));
return NO_ERROR;
} break;
+ case SET_CLIENT_NAME: {
+ ALOGV("SET_CLIENT_NAME");
+ CHECK_INTERFACE(IMediaRecorder, data, reply);
+ reply->writeInt32(setClientName(data.readString16()));
+ return NO_ERROR;
+ }
case SET_PREVIEW_SURFACE: {
ALOGV("SET_PREVIEW_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
diff --git a/media/libmedia/mediarecorder.cpp b/media/libmedia/mediarecorder.cpp
index 660b1b2..3ac98cc 100644
--- a/media/libmedia/mediarecorder.cpp
+++ b/media/libmedia/mediarecorder.cpp
@@ -656,6 +656,27 @@ status_t MediaRecorder::setListener(const sp<MediaRecorderListener>& listener)
return NO_ERROR;
}
+status_t MediaRecorder::setClientName(const String16& clientName)
+{
+ ALOGV("setClientName");
+ if (mMediaRecorder == NULL) {
+ ALOGE("media recorder is not initialized yet");
+ return INVALID_OPERATION;
+ }
+ bool isInvalidState = (mCurrentState &
+ (MEDIA_RECORDER_PREPARED |
+ MEDIA_RECORDER_RECORDING |
+ MEDIA_RECORDER_ERROR));
+ if (isInvalidState) {
+ ALOGE("setClientName is called in an invalid state: %d", mCurrentState);
+ return INVALID_OPERATION;
+ }
+
+ mMediaRecorder->setClientName(clientName);
+
+ return NO_ERROR;
+}
+
void MediaRecorder::notify(int msg, int ext1, int ext2)
{
ALOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2);
diff --git a/media/libmediaplayerservice/MediaRecorderClient.cpp b/media/libmediaplayerservice/MediaRecorderClient.cpp
index c6d8b76..a52b238 100644
--- a/media/libmediaplayerservice/MediaRecorderClient.cpp
+++ b/media/libmediaplayerservice/MediaRecorderClient.cpp
@@ -99,7 +99,7 @@ status_t MediaRecorderClient::setVideoSource(int vs)
return PERMISSION_DENIED;
}
Mutex::Autolock lock(mLock);
- if (mRecorder == NULL) {
+ if (mRecorder == NULL) {
ALOGE("recorder is not initialized");
return NO_INIT;
}
@@ -325,6 +325,16 @@ status_t MediaRecorderClient::setListener(const sp<IMediaRecorderClient>& listen
return mRecorder->setListener(listener);
}
+status_t MediaRecorderClient::setClientName(const String16& clientName) {
+ ALOGV("setClientName(%s)", String8(clientName).string());
+ Mutex::Autolock lock(mLock);
+ if (mRecorder == NULL) {
+ ALOGE("recorder is not initialized");
+ return NO_INIT;
+ }
+ return mRecorder->setClientName(clientName);
+}
+
status_t MediaRecorderClient::dump(int fd, const Vector<String16>& args) const {
if (mRecorder != NULL) {
return mRecorder->dump(fd, args);
diff --git a/media/libmediaplayerservice/MediaRecorderClient.h b/media/libmediaplayerservice/MediaRecorderClient.h
index 5623917..bd0eaf1 100644
--- a/media/libmediaplayerservice/MediaRecorderClient.h
+++ b/media/libmediaplayerservice/MediaRecorderClient.h
@@ -46,6 +46,7 @@ public:
virtual status_t setParameters(const String8& params);
virtual status_t setListener(
const sp<IMediaRecorderClient>& listener);
+ virtual status_t setClientName(const String16& clientName);
virtual status_t prepare();
virtual status_t getMaxAmplitude(int* max);
virtual status_t start();
diff --git a/media/libmediaplayerservice/StagefrightRecorder.cpp b/media/libmediaplayerservice/StagefrightRecorder.cpp
index 497dda6..f570856 100644
--- a/media/libmediaplayerservice/StagefrightRecorder.cpp
+++ b/media/libmediaplayerservice/StagefrightRecorder.cpp
@@ -730,6 +730,12 @@ status_t StagefrightRecorder::setListener(const sp<IMediaRecorderClient> &listen
return OK;
}
+status_t StagefrightRecorder::setClientName(const String16& clientName) {
+ mClientName = clientName;
+
+ return OK;
+}
+
status_t StagefrightRecorder::prepare() {
return OK;
}
@@ -737,6 +743,8 @@ status_t StagefrightRecorder::prepare() {
status_t StagefrightRecorder::start() {
CHECK_GE(mOutputFd, 0);
+ // Get UID here for permission checking
+ mClientUid = IPCThreadState::self()->getCallingUid();
if (mWriter != NULL) {
ALOGE("File writer is not avaialble");
return UNKNOWN_ERROR;
@@ -1312,13 +1320,14 @@ status_t StagefrightRecorder::setupCameraSource(
}
mCameraSourceTimeLapse = CameraSourceTimeLapse::CreateFromCamera(
- mCamera, mCameraProxy, mCameraId,
+ mCamera, mCameraProxy, mCameraId, mClientName, mClientUid,
videoSize, mFrameRate, mPreviewSurface,
mTimeBetweenTimeLapseFrameCaptureUs);
*cameraSource = mCameraSourceTimeLapse;
} else {
*cameraSource = CameraSource::CreateFromCamera(
- mCamera, mCameraProxy, mCameraId, videoSize, mFrameRate,
+ mCamera, mCameraProxy, mCameraId, mClientName, mClientUid,
+ videoSize, mFrameRate,
mPreviewSurface, true /*storeMetaDataInVideoBuffers*/);
}
mCamera.clear();
diff --git a/media/libmediaplayerservice/StagefrightRecorder.h b/media/libmediaplayerservice/StagefrightRecorder.h
index 351efd4..fbe6fa6 100644
--- a/media/libmediaplayerservice/StagefrightRecorder.h
+++ b/media/libmediaplayerservice/StagefrightRecorder.h
@@ -56,6 +56,7 @@ struct StagefrightRecorder : public MediaRecorderBase {
virtual status_t setOutputFile(int fd, int64_t offset, int64_t length);
virtual status_t setParameters(const String8& params);
virtual status_t setListener(const sp<IMediaRecorderClient>& listener);
+ virtual status_t setClientName(const String16& clientName);
virtual status_t prepare();
virtual status_t start();
virtual status_t pause();
@@ -72,6 +73,8 @@ private:
sp<ICameraRecordingProxy> mCameraProxy;
sp<Surface> mPreviewSurface;
sp<IMediaRecorderClient> mListener;
+ String16 mClientName;
+ uid_t mClientUid;
sp<MediaWriter> mWriter;
int mOutputFd;
sp<AudioSource> mAudioSourceNode;
diff --git a/media/libstagefright/CameraSource.cpp b/media/libstagefright/CameraSource.cpp
index efd7af7..f8557d0 100644
--- a/media/libstagefright/CameraSource.cpp
+++ b/media/libstagefright/CameraSource.cpp
@@ -121,13 +121,14 @@ static int32_t getColorFormat(const char* colorFormat) {
CHECK(!"Unknown color format");
}
-CameraSource *CameraSource::Create() {
+CameraSource *CameraSource::Create(const String16 &clientName) {
Size size;
size.width = -1;
size.height = -1;
sp<ICamera> camera;
- return new CameraSource(camera, NULL, 0, size, -1, NULL, false);
+ return new CameraSource(camera, NULL, 0, clientName, -1,
+ size, -1, NULL, false);
}
// static
@@ -135,14 +136,16 @@ CameraSource *CameraSource::CreateFromCamera(
const sp<ICamera>& camera,
const sp<ICameraRecordingProxy>& proxy,
int32_t cameraId,
+ const String16& clientName,
+ uid_t clientUid,
Size videoSize,
int32_t frameRate,
const sp<Surface>& surface,
bool storeMetaDataInVideoBuffers) {
CameraSource *source = new CameraSource(camera, proxy, cameraId,
- videoSize, frameRate, surface,
- storeMetaDataInVideoBuffers);
+ clientName, clientUid, videoSize, frameRate, surface,
+ storeMetaDataInVideoBuffers);
return source;
}
@@ -150,6 +153,8 @@ CameraSource::CameraSource(
const sp<ICamera>& camera,
const sp<ICameraRecordingProxy>& proxy,
int32_t cameraId,
+ const String16& clientName,
+ uid_t clientUid,
Size videoSize,
int32_t frameRate,
const sp<Surface>& surface,
@@ -173,6 +178,7 @@ CameraSource::CameraSource(
mVideoSize.height = -1;
mInitCheck = init(camera, proxy, cameraId,
+ clientName, clientUid,
videoSize, frameRate,
storeMetaDataInVideoBuffers);
if (mInitCheck != OK) releaseCamera();
@@ -184,10 +190,10 @@ status_t CameraSource::initCheck() const {
status_t CameraSource::isCameraAvailable(
const sp<ICamera>& camera, const sp<ICameraRecordingProxy>& proxy,
- int32_t cameraId) {
+ int32_t cameraId, const String16& clientName, uid_t clientUid) {
if (camera == 0) {
- mCamera = Camera::connect(cameraId);
+ mCamera = Camera::connect(cameraId, clientName, clientUid);
if (mCamera == 0) return -EBUSY;
mCameraFlags &= ~FLAGS_HOT_CAMERA;
} else {
@@ -469,6 +475,8 @@ status_t CameraSource::init(
const sp<ICamera>& camera,
const sp<ICameraRecordingProxy>& proxy,
int32_t cameraId,
+ const String16& clientName,
+ uid_t clientUid,
Size videoSize,
int32_t frameRate,
bool storeMetaDataInVideoBuffers) {
@@ -476,7 +484,7 @@ status_t CameraSource::init(
ALOGV("init");
status_t err = OK;
int64_t token = IPCThreadState::self()->clearCallingIdentity();
- err = initWithCameraAccess(camera, proxy, cameraId,
+ err = initWithCameraAccess(camera, proxy, cameraId, clientName, clientUid,
videoSize, frameRate,
storeMetaDataInVideoBuffers);
IPCThreadState::self()->restoreCallingIdentity(token);
@@ -487,13 +495,16 @@ status_t CameraSource::initWithCameraAccess(
const sp<ICamera>& camera,
const sp<ICameraRecordingProxy>& proxy,
int32_t cameraId,
+ const String16& clientName,
+ uid_t clientUid,
Size videoSize,
int32_t frameRate,
bool storeMetaDataInVideoBuffers) {
ALOGV("initWithCameraAccess");
status_t err = OK;
- if ((err = isCameraAvailable(camera, proxy, cameraId)) != OK) {
+ if ((err = isCameraAvailable(camera, proxy, cameraId,
+ clientName, clientUid)) != OK) {
ALOGE("Camera connection could not be established.");
return err;
}
diff --git a/media/libstagefright/CameraSourceTimeLapse.cpp b/media/libstagefright/CameraSourceTimeLapse.cpp
index 26ce7ae..2ed2223 100644
--- a/media/libstagefright/CameraSourceTimeLapse.cpp
+++ b/media/libstagefright/CameraSourceTimeLapse.cpp
@@ -36,6 +36,8 @@ CameraSourceTimeLapse *CameraSourceTimeLapse::CreateFromCamera(
const sp<ICamera> &camera,
const sp<ICameraRecordingProxy> &proxy,
int32_t cameraId,
+ const String16& clientName,
+ uid_t clientUid,
Size videoSize,
int32_t videoFrameRate,
const sp<Surface>& surface,
@@ -43,6 +45,7 @@ CameraSourceTimeLapse *CameraSourceTimeLapse::CreateFromCamera(
CameraSourceTimeLapse *source = new
CameraSourceTimeLapse(camera, proxy, cameraId,
+ clientName, clientUid,
videoSize, videoFrameRate, surface,
timeBetweenFrameCaptureUs);
@@ -59,11 +62,14 @@ CameraSourceTimeLapse::CameraSourceTimeLapse(
const sp<ICamera>& camera,
const sp<ICameraRecordingProxy>& proxy,
int32_t cameraId,
+ const String16& clientName,
+ uid_t clientUid,
Size videoSize,
int32_t videoFrameRate,
const sp<Surface>& surface,
int64_t timeBetweenFrameCaptureUs)
- : CameraSource(camera, proxy, cameraId, videoSize, videoFrameRate, surface, true),
+ : CameraSource(camera, proxy, cameraId, clientName, clientUid,
+ videoSize, videoFrameRate, surface, true),
mTimeBetweenTimeLapseVideoFramesUs(1E6/videoFrameRate),
mLastTimeLapseFrameRealTimestampUs(0),
mSkipCurrentFrame(false) {
generated by cgit v1.1 at 2024-11-01 00:33:36 +0000