Initial implementation on mfx stub (WIP)

1 files changed, 48 insertions, 0 deletions

diff --git a/mfx_stub/include/mfxvideo.h b/mfx_stub/include/mfxvideo.h
new file mode 100644
index 0000000..dec1789
--- /dev/null
+++ b/mfx_stub/include/mfxvideo.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2024 Mikhail Burakov. This file is part of receiver.
+ *
+ * receiver is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * receiver is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with receiver.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef MFX_STUB_INCLUDE_MFXVIDEO_H_
+#define MFX_STUB_INCLUDE_MFXVIDEO_H_
+
+#include "mfxsession.h"
+#include "mfxstructures.h"
+
+typedef struct {
+  mfxHDL pthis;
+  mfxStatus (*Alloc)(mfxHDL, mfxFrameAllocRequest*, mfxFrameAllocResponse*);
+  mfxStatus (*GetHDL)(mfxHDL, mfxMemId, mfxHDL*);
+  mfxStatus (*Free)(mfxHDL, mfxFrameAllocResponse*);
+} mfxFrameAllocator;
+
+mfxStatus MFXVideoCORE_SetFrameAllocator(mfxSession session,
+                                         mfxFrameAllocator* allocator);
+mfxStatus MFXVideoCORE_SetHandle(mfxSession session, mfxHandleType type,
+                                 mfxHDL hdl);
+mfxStatus MFXVideoCORE_SyncOperation(mfxSession session, mfxSyncPoint syncp,
+                                     mfxU32 wait);
+
+mfxStatus MFXVideoDECODE_Query(mfxSession session, mfxVideoParam* in,
+                               mfxVideoParam* out);
+mfxStatus MFXVideoDECODE_DecodeHeader(mfxSession session, mfxBitstream* bs,
+                                      mfxVideoParam* par);
+mfxStatus MFXVideoDECODE_Init(mfxSession session, mfxVideoParam* par);
+mfxStatus MFXVideoDECODE_DecodeFrameAsync(mfxSession session, mfxBitstream* bs,
+                                          mfxFrameSurface1* surface_work,
+                                          mfxFrameSurface1** surface_out,
+                                          mfxSyncPoint* syncp);
+
+#endif  // MFX_STUB_INCLUDE_MFXVIDEO_H_