auto import from //depot/cupcake/@135843
diff --git a/include/private/media/AudioTrackShared.h b/include/private/media/AudioTrackShared.h
new file mode 100644
index 0000000..1991aa7
--- /dev/null
+++ b/include/private/media/AudioTrackShared.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2007 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.
+ */
+
+#ifndef ANDROID_AUDIO_TRACK_SHARED_H
+#define ANDROID_AUDIO_TRACK_SHARED_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <utils/threads.h>
+
+namespace android {
+
+// ----------------------------------------------------------------------------
+
+#define MAX_SAMPLE_RATE 65535
+#define THREAD_PRIORITY_AUDIO_CLIENT (ANDROID_PRIORITY_AUDIO)
+// Maximum cumulated timeout milliseconds before restarting audioflinger thread
+#define MAX_STARTUP_TIMEOUT_MS 3000 // Longer timeout period at startup to cope with A2DP init time
+#define MAX_RUN_TIMEOUT_MS 1000
+#define WAIT_PERIOD_MS 10
+
+
+struct audio_track_cblk_t
+{
+
+ // The data members are grouped so that members accessed frequently and in the same context
+ // are in the same line of data cache.
+ Mutex lock;
+ Condition cv;
+ volatile uint32_t user;
+ volatile uint32_t server;
+ uint32_t userBase;
+ uint32_t serverBase;
+ void* buffers;
+ uint32_t frameCount;
+ // Cache line boundary
+ uint32_t loopStart;
+ uint32_t loopEnd;
+ int loopCount;
+ volatile union {
+ uint16_t volume[2];
+ uint32_t volumeLR;
+ };
+ uint16_t sampleRate;
+ uint16_t channels;
+ int16_t flowControlFlag; // underrun (out) or overrrun (in) indication
+ uint8_t out; // out equals 1 for AudioTrack and 0 for AudioRecord
+ uint8_t forceReady;
+ uint16_t bufferTimeoutMs; // Maximum cumulated timeout before restarting audioflinger
+ uint16_t waitTimeMs; // Cumulated wait time
+ // Padding ensuring that data buffer starts on a cache line boundary (32 bytes).
+ // See AudioFlinger::TrackBase constructor
+ int32_t Padding[3];
+
+ audio_track_cblk_t();
+ uint32_t stepUser(uint32_t frameCount);
+ bool stepServer(uint32_t frameCount);
+ void* buffer(uint32_t offset) const;
+ uint32_t framesAvailable();
+ uint32_t framesAvailable_l();
+ uint32_t framesReady();
+};
+
+
+// ----------------------------------------------------------------------------
+
+}; // namespace android
+
+#endif // ANDROID_AUDIO_TRACK_SHARED_H
diff --git a/include/private/media/VideoFrame.h b/include/private/media/VideoFrame.h
new file mode 100644
index 0000000..9c35274ba
--- /dev/null
+++ b/include/private/media/VideoFrame.h
@@ -0,0 +1,127 @@
+/*
+**
+** Copyright (C) 2008 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.
+*/
+
+#ifndef ANDROID_VIDEO_FRAME_H
+#define ANDROID_VIDEO_FRAME_H
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <utils/Log.h>
+
+namespace android {
+
+// A simple buffer to hold binary data
+class MediaAlbumArt
+{
+public:
+ MediaAlbumArt(): mSize(0), mData(0) {}
+
+ explicit MediaAlbumArt(const char* url) {
+ mSize = 0;
+ mData = NULL;
+ FILE *in = fopen(url, "r");
+ if (!in) {
+ return;
+ }
+ fseek(in, 0, SEEK_END);
+ mSize = ftell(in); // Allocating buffer of size equals to the external file size.
+ if (mSize == 0 || (mData = new uint8_t[mSize]) == NULL) {
+ fclose(in);
+ if (mSize != 0) {
+ mSize = 0;
+ }
+ return;
+ }
+ rewind(in);
+ if (fread(mData, 1, mSize, in) != mSize) { // Read failed.
+ delete[] mData;
+ mData = NULL;
+ mSize = 0;
+ return;
+ }
+ fclose(in);
+ }
+
+ MediaAlbumArt(const MediaAlbumArt& copy) {
+ mSize = copy.mSize;
+ mData = NULL; // initialize it first
+ if (mSize > 0 && copy.mData != NULL) {
+ mData = new uint8_t[copy.mSize];
+ if (mData != NULL) {
+ memcpy(mData, copy.mData, mSize);
+ } else {
+ mSize = 0;
+ }
+ }
+ }
+
+ ~MediaAlbumArt() {
+ if (mData != 0) {
+ delete[] mData;
+ }
+ }
+
+ // Intentional public access modifier:
+ // We have to know the internal structure in order to share it between
+ // processes?
+ uint32_t mSize; // Number of bytes in mData
+ uint8_t* mData; // Actual binary data
+};
+
+// Represents a color converted (RGB-based) video frame
+// with bitmap pixels stored in FrameBuffer
+class VideoFrame
+{
+public:
+ VideoFrame(): mWidth(0), mHeight(0), mDisplayWidth(0), mDisplayHeight(0), mSize(0), mData(0) {}
+
+ VideoFrame(const VideoFrame& copy) {
+ mWidth = copy.mWidth;
+ mHeight = copy.mHeight;
+ mDisplayWidth = copy.mDisplayWidth;
+ mDisplayHeight = copy.mDisplayHeight;
+ mSize = copy.mSize;
+ mData = NULL; // initialize it first
+ if (mSize > 0 && copy.mData != NULL) {
+ mData = new uint8_t[mSize];
+ if (mData != NULL) {
+ memcpy(mData, copy.mData, mSize);
+ } else {
+ mSize = 0;
+ }
+ }
+ }
+
+ ~VideoFrame() {
+ if (mData != 0) {
+ delete[] mData;
+ }
+ }
+
+ // Intentional public access modifier:
+ uint32_t mWidth;
+ uint32_t mHeight;
+ uint32_t mDisplayWidth;
+ uint32_t mDisplayHeight;
+ uint32_t mSize; // Number of bytes in mData
+ uint8_t* mData; // Actual binary data
+};
+
+}; // namespace android
+
+#endif // ANDROID_VIDEO_FRAME_H