From 4a6d9312cc1c9d62d66c4def71246d9faae29edb Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期三, 03 三月 2021 14:26:16 +0800
Subject: [PATCH] environment settings
---
module/VideoPlayer/lib/linux/ffmpeg/include/libavutil/hwcontext_qsv.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 53 insertions(+), 0 deletions(-)
diff --git a/module/VideoPlayer/lib/linux/ffmpeg/include/libavutil/hwcontext_qsv.h b/module/VideoPlayer/lib/linux/ffmpeg/include/libavutil/hwcontext_qsv.h
new file mode 100644
index 0000000..b98d611
--- /dev/null
+++ b/module/VideoPlayer/lib/linux/ffmpeg/include/libavutil/hwcontext_qsv.h
@@ -0,0 +1,53 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_HWCONTEXT_QSV_H
+#define AVUTIL_HWCONTEXT_QSV_H
+
+#include <mfx/mfxvideo.h>
+
+/**
+ * @file
+ * An API-specific header for AV_HWDEVICE_TYPE_QSV.
+ *
+ * This API does not support dynamic frame pools. AVHWFramesContext.pool must
+ * contain AVBufferRefs whose data pointer points to an mfxFrameSurface1 struct.
+ */
+
+/**
+ * This struct is allocated as AVHWDeviceContext.hwctx
+ */
+typedef struct AVQSVDeviceContext {
+ mfxSession session;
+} AVQSVDeviceContext;
+
+/**
+ * This struct is allocated as AVHWFramesContext.hwctx
+ */
+typedef struct AVQSVFramesContext {
+ mfxFrameSurface1 *surfaces;
+ int nb_surfaces;
+
+ /**
+ * A combination of MFX_MEMTYPE_* describing the frame pool.
+ */
+ int frame_type;
+} AVQSVFramesContext;
+
+#endif /* AVUTIL_HWCONTEXT_QSV_H */
+
--
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