| /* GStreamer Intel MSDK plugin | |
| * Copyright (c) 2018, Intel Corporation | |
| * Copyright (c) 2018, Igalia S.L. | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following conditions are met: | |
| * | |
| * 1. Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the following disclaimer. | |
| * | |
| * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| * this list of conditions and the following disclaimer in the documentation | |
| * and/or other materials provided with the distribution. | |
| * | |
| * 3. Neither the name of the copyright holder nor the names of its contributors | |
| * may be used to endorse or promote products derived from this software | |
| * without specific prior written permission. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR | |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGDECE | |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, | |
| * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| */ | |
| #ifndef GST_MSDK_CONTEXT_UTIL_H | |
| #define GST_MSDK_CONTEXT_UTIL_H | |
| #include "msdk.h" | |
| #include "gstmsdkcontext.h" | |
| #ifndef _WIN32 | |
| #include <va/va.h> | |
| #endif | |
| #define GST_MSDK_CONTEXT_TYPE_NAME "gst.msdk.Context" | |
| G_BEGIN_DECLS | |
| gboolean | |
| gst_msdk_context_find (GstElement * element, GstMsdkContext ** context_ptr); | |
| gboolean | |
| gst_msdk_ensure_new_context (GstElement * element, gboolean hardware, GstMsdkContextJobType job, GstMsdkContext ** context_ptr); | |
| gboolean | |
| gst_msdk_context_get_context (GstContext * context, GstMsdkContext ** msdk_context); | |
| #ifndef _WIN32 | |
| gboolean | |
| gst_msdk_context_from_external_va_display (GstContext * context, gboolean hardware, | |
| GstMsdkContextJobType job_type, GstMsdkContext ** msdk_context); | |
| #else | |
| gboolean | |
| gst_msdk_context_from_external_d3d11_device (GstContext * context, gboolean hardware, | |
| GstMsdkContextJobType job_type, GstMsdkContext ** msdk_context); | |
| #endif | |
| gboolean | |
| gst_msdk_handle_context_query (GstElement * element, GstQuery * query, GstMsdkContext * msdk_context); | |
| G_END_DECLS | |
| #endif /* GST_MSDK_CONTEXT_UTIL_H */ |