Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/libfreerdp/codec/dsp_fdk_aac.h

@@ -0,0 +1,45 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * Digital Sound Processing
+ *
+ * Copyright 2022 Armin Novak <anovak@thincast.com>
+ * Copyright 2022 Thincast Technologies GmbH
+ *
+ * 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 FREERDP_DSP_FDK_AAC_H_
+#define FREERDP_DSP_FDK_AAC_H_
+
+#include <winpr/stream.h>
+#include <freerdp/codec/audio.h>
+
+#include "dsp.h"
+
+WINPR_ATTR_NODISCARD FREERDP_LOCAL BOOL fdk_aac_dsp_init(FREERDP_DSP_COMMON_CONTEXT* context,
+                                                         size_t frames_per_packet);
+
+FREERDP_LOCAL
+void fdk_aac_dsp_uninit(FREERDP_DSP_COMMON_CONTEXT* context);
+
+WINPR_ATTR_NODISCARD FREERDP_LOCAL BOOL fdk_aac_dsp_encode(FREERDP_DSP_COMMON_CONTEXT* context,
+                                                           const AUDIO_FORMAT* srcFormat,
+                                                           const BYTE* data, size_t length,
+                                                           wStream* out);
+
+WINPR_ATTR_NODISCARD FREERDP_LOCAL BOOL fdk_aac_dsp_decode(FREERDP_DSP_COMMON_CONTEXT* context,
+                                                           const AUDIO_FORMAT* srcFormat,
+                                                           const BYTE* data, size_t length,
+                                                           wStream* out);
+
+#endif