Попытка обновления шифрования звонков и работа над UI

app/src/main/cpp/webrtc/api/array_view.h

@@ -0,0 +1,24 @@
+// Minimal stub matching WebRTC M125 api/array_view.h
+#ifndef API_ARRAY_VIEW_H_
+#define API_ARRAY_VIEW_H_
+
+#include <cstddef>
+
+namespace rtc {
+
+template <typename T>
+class ArrayView final {
+ public:
+  constexpr ArrayView() noexcept : ptr_(nullptr), size_(0) {}
+  constexpr ArrayView(T* ptr, size_t size) noexcept : ptr_(ptr), size_(size) {}
+  constexpr T* data() const { return ptr_; }
+  constexpr size_t size() const { return size_; }
+
+ private:
+  T* ptr_;
+  size_t size_;
+};
+
+}  // namespace rtc
+
+#endif  // API_ARRAY_VIEW_H_

app/src/main/cpp/webrtc/api/crypto/frame_decryptor_interface.h

@@ -0,0 +1,42 @@
+// Minimal stub matching WebRTC M125 api/crypto/frame_decryptor_interface.h
+#ifndef API_CRYPTO_FRAME_DECRYPTOR_INTERFACE_H_
+#define API_CRYPTO_FRAME_DECRYPTOR_INTERFACE_H_
+
+#include <cstddef>
+#include <cstdint>
+#include <vector>
+
+#include "webrtc/rtc_base/ref_count.h"
+#include "webrtc/api/array_view.h"
+#include "webrtc/api/media_types.h"
+
+namespace webrtc {
+
+class FrameDecryptorInterface : public rtc::RefCountInterface {
+ public:
+  struct Result {
+    enum class Status { kOk = 0, kRecoverable, kFailedToDecrypt };
+
+    Result(Status s, size_t bw) : status(s), bytes_written(bw) {}
+    bool IsOk() const { return status == Status::kOk; }
+
+    Status status;
+    size_t bytes_written;
+  };
+
+  virtual Result Decrypt(cricket::MediaType media_type,
+                         const std::vector<uint32_t>& csrcs,
+                         rtc::ArrayView<const uint8_t> additional_data,
+                         rtc::ArrayView<const uint8_t> encrypted_frame,
+                         rtc::ArrayView<uint8_t> frame) = 0;
+
+  virtual size_t GetMaxPlaintextByteSize(cricket::MediaType media_type,
+                                         size_t encrypted_frame_size) = 0;
+
+ protected:
+  ~FrameDecryptorInterface() override {}
+};
+
+}  // namespace webrtc
+
+#endif  // API_CRYPTO_FRAME_DECRYPTOR_INTERFACE_H_

app/src/main/cpp/webrtc/api/crypto/frame_encryptor_interface.h

@@ -0,0 +1,32 @@
+// Minimal stub matching WebRTC M125 api/crypto/frame_encryptor_interface.h
+#ifndef API_CRYPTO_FRAME_ENCRYPTOR_INTERFACE_H_
+#define API_CRYPTO_FRAME_ENCRYPTOR_INTERFACE_H_
+
+#include <cstddef>
+#include <cstdint>
+
+#include "webrtc/rtc_base/ref_count.h"
+#include "webrtc/api/array_view.h"
+#include "webrtc/api/media_types.h"
+
+namespace webrtc {
+
+class FrameEncryptorInterface : public rtc::RefCountInterface {
+ public:
+  virtual int Encrypt(cricket::MediaType media_type,
+                      uint32_t ssrc,
+                      rtc::ArrayView<const uint8_t> additional_data,
+                      rtc::ArrayView<const uint8_t> frame,
+                      rtc::ArrayView<uint8_t> encrypted_frame,
+                      size_t* bytes_written) = 0;
+
+  virtual size_t GetMaxCiphertextByteSize(cricket::MediaType media_type,
+                                          size_t frame_size) = 0;
+
+ protected:
+  ~FrameEncryptorInterface() override {}
+};
+
+}  // namespace webrtc
+
+#endif  // API_CRYPTO_FRAME_ENCRYPTOR_INTERFACE_H_

app/src/main/cpp/webrtc/api/media_types.h

@@ -0,0 +1,14 @@
+// Minimal stub matching WebRTC M125 api/media_types.h
+#ifndef API_MEDIA_TYPES_H_
+#define API_MEDIA_TYPES_H_
+
+namespace cricket {
+enum MediaType {
+  MEDIA_TYPE_AUDIO,
+  MEDIA_TYPE_VIDEO,
+  MEDIA_TYPE_DATA,
+  MEDIA_TYPE_UNSUPPORTED
+};
+}  // namespace cricket
+
+#endif  // API_MEDIA_TYPES_H_

app/src/main/cpp/webrtc/rtc_base/ref_count.h

@@ -0,0 +1,21 @@
+// Minimal stub matching WebRTC M125 rtc_base/ref_count.h
+#ifndef RTC_BASE_REF_COUNT_H_
+#define RTC_BASE_REF_COUNT_H_
+
+namespace rtc {
+
+enum class RefCountReleaseStatus { kDroppedLastRef, kOtherRefsRemained };
+
+// Must match the EXACT virtual layout of the real rtc::RefCountInterface.
+class RefCountInterface {
+ public:
+  virtual void AddRef() const = 0;
+  virtual RefCountReleaseStatus Release() const = 0;
+
+ protected:
+  virtual ~RefCountInterface() {}
+};
+
+}  // namespace rtc
+
+#endif  // RTC_BASE_REF_COUNT_H_