From a9bcc81f821d7c66f623779fa5147e728eb3c388 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 03:24:41 +0200 Subject: Adding upstream version 3.3.0+dfsg1. Signed-off-by: Daniel Baumann --- include/freerdp/client/video.h | 74 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 include/freerdp/client/video.h (limited to 'include/freerdp/client/video.h') diff --git a/include/freerdp/client/video.h b/include/freerdp/client/video.h new file mode 100644 index 0000000..e520e98 --- /dev/null +++ b/include/freerdp/client/video.h @@ -0,0 +1,74 @@ +/** + * FreeRDP: A Remote Desktop Protocol Implementation + * Video Optimized Remoting Virtual Channel Extension + * + * Copyright 2017 David Fort + * + * 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_CHANNELS_CLIENT_VIDEO_H +#define FREERDP_CHANNELS_CLIENT_VIDEO_H + +#include +#include + +#ifdef __cplusplus +extern "C" +{ +#endif + + typedef struct s_VideoClientContext VideoClientContext; + typedef struct s_VideoClientContextPriv VideoClientContextPriv; + + /** @brief an implementation of surface used by the video channel */ + typedef struct + { + UINT32 x, y, w, h; + UINT32 alignedWidth, alignedHeight; + BYTE* data; + DWORD format; + UINT32 scanline; + } VideoSurface; + + typedef void (*pcVideoTimer)(VideoClientContext* video, UINT64 now); + typedef void (*pcVideoSetGeometry)(VideoClientContext* video, GeometryClientContext* geometry); + typedef VideoSurface* (*pcVideoCreateSurface)(VideoClientContext* video, UINT32 x, UINT32 y, + UINT32 width, UINT32 height); + typedef BOOL (*pcVideoShowSurface)(VideoClientContext* video, const VideoSurface* surface, + UINT32 destinationWidth, UINT32 destinationHeight); + typedef BOOL (*pcVideoDeleteSurface)(VideoClientContext* video, VideoSurface* surface); + + /** @brief context for the video (MS-RDPEVOR) channel */ + struct s_VideoClientContext + { + void* handle; + void* custom; + VideoClientContextPriv* priv; + + pcVideoSetGeometry setGeometry; + pcVideoTimer timer; + pcVideoCreateSurface createSurface; + pcVideoShowSurface showSurface; + pcVideoDeleteSurface deleteSurface; + }; + + FREERDP_API VideoSurface* VideoClient_CreateCommonContext(size_t size, UINT32 x, UINT32 y, + UINT32 w, UINT32 h); + FREERDP_API void VideoClient_DestroyCommonContext(VideoSurface* surface); + +#ifdef __cplusplus +} +#endif + +#endif /* FREERDP_CHANNELS_CLIENT_VIDEO_H */ -- cgit v1.2.3