Camera: Add streams to camera3 HAL device
- Generic stream interface
- Functional output stream
- Skeleton input/zsl stream
Change-Id: I143794eac1a2217031d62b51912662fc6d1db900
diff --git a/services/camera/libcameraservice/camera3/Camera3ZslStream.cpp b/services/camera/libcameraservice/camera3/Camera3ZslStream.cpp
new file mode 100644
index 0000000..e8a5ca6
--- /dev/null
+++ b/services/camera/libcameraservice/camera3/Camera3ZslStream.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "Camera3-ZslStream"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+//#define LOG_NDEBUG 0
+
+#include <utils/Log.h>
+#include <utils/Trace.h>
+#include "Camera3ZslStream.h"
+
+namespace android {
+
+namespace camera3 {
+
+Camera3ZslStream::Camera3ZslStream(int id, uint32_t width, uint32_t height,
+ int depth) :
+ Camera3Stream(id, CAMERA3_STREAM_BIDIRECTIONAL, width, height, 0,
+ HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED),
+ mDepth(depth) {
+}
+
+status_t Camera3ZslStream::getBufferLocked(camera3_stream_buffer *buffer) {
+ (void) buffer;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+status_t Camera3ZslStream::returnBufferLocked(
+ const camera3_stream_buffer &buffer,
+ nsecs_t timestamp) {
+ (void) buffer;
+ (void) timestamp;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+bool Camera3ZslStream::hasOutstandingBuffersLocked() const {
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return false;
+}
+
+status_t Camera3ZslStream::waitUntilIdle(nsecs_t timeout) {
+ (void) timeout;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+status_t Camera3ZslStream::disconnectLocked() {
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+status_t Camera3ZslStream::getInputBuffer(camera3_stream_buffer *buffer,
+ nsecs_t timestamp) {
+ (void) buffer;
+ (void) timestamp;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+status_t Camera3ZslStream::returnInputBuffer(const camera3_stream_buffer &buffer) {
+ (void) buffer;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+void Camera3ZslStream::dump(int fd, const Vector<String16> &args) const {
+ (void) fd;
+ (void) args;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+}
+
+}; // namespace camera3
+
+}; // namespace android