OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	10/28/2024 06:50:44 AM	rwxr-xr-x
📄 adler32.h	1.63 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 aes.h	1.79 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 aes_ctr.h	2.07 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 attributes.h	4.47 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 audio_fifo.h	5.78 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 avassert.h	2.3 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 avconfig.h	170 bytes	05/18/2022 08:01:02 PM	rw-r--r--
📄 avstring.h	13.76 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 avutil.h	9.35 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 base64.h	2.23 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 blowfish.h	2.34 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 bprint.h	7.61 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 bswap.h	2.79 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 buffer.h	10.4 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 camellia.h	2.09 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 cast5.h	2.5 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 channel_layout.h	9.39 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 common.h	15.41 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 cpu.h	5.43 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 crc.h	3.13 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 des.h	2.28 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 dict.h	8.08 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 display.h	3.44 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 downmix_info.h	3.16 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 error.h	5.34 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 eval.h	5.18 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 ffversion.h	196 bytes	05/18/2022 08:01:02 PM	rw-r--r--
📄 fifo.h	5.76 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 file.h	2.5 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 frame.h	25.96 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hash.h	8.24 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hmac.h	2.82 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext.h	22.43 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_cuda.h	1.43 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_d3d11va.h	6.06 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_drm.h	4.46 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_dxva2.h	2.35 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_qsv.h	1.52 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_vaapi.h	3.7 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_vdpau.h	1.33 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_videotoolbox.h	1.84 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 imgutils.h	11.26 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 intfloat.h	1.69 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 intreadwrite.h	18.13 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 lfg.h	2.44 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 log.h	11.4 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 lzo.h	2 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 macros.h	1.22 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 mastering_display_metadata.h	3.85 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 mathematics.h	7.82 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 md5.h	2.27 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 mem.h	22.92 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 motion_vector.h	1.73 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 murmur3.h	3.4 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 opt.h	35.25 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 parseutils.h	7.4 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 pixdesc.h	15.18 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 pixelutils.h	2.02 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 pixfmt.h	33.54 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 random_seed.h	1.37 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 rational.h	5.71 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 rc4.h	1.84 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 replaygain.h	1.57 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 ripemd.h	2.11 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 samplefmt.h	10.08 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 sha.h	2.45 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 sha512.h	2.5 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 spherical.h	7.84 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 stereo3d.h	4.72 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 tea.h	1.99 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 threadmessage.h	3.58 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 time.h	1.76 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 timecode.h	5.2 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 timestamp.h	2.56 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 tree.h	5.3 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 twofish.h	2.19 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 version.h	4.86 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 xtea.h	2.77 KB	05/18/2022 08:01:02 PM	rw-r--r--

Editing: hwcontext_d3d11va.h

/*
 * 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_D3D11VA_H
#define AVUTIL_HWCONTEXT_D3D11VA_H

/**
 * @file
 * An API-specific header for AV_HWDEVICE_TYPE_D3D11VA.
 *
 * The default pool implementation will be fixed-size if initial_pool_size is
 * set (and allocate elements from an array texture). Otherwise it will allocate
 * individual textures. Be aware that decoding requires a single array texture.
 *
 * Using sw_format==AV_PIX_FMT_YUV420P has special semantics, and maps to
 * DXGI_FORMAT_420_OPAQUE. av_hwframe_transfer_data() is not supported for
 * this format. Refer to MSDN for details.
 *
 * av_hwdevice_ctx_create() for this device type supports a key named "debug"
 * for the AVDictionary entry. If this is set to any value, the device creation
 * code will try to load various supported D3D debugging layers.
 */

#include <d3d11.h>

/**
 * This struct is allocated as AVHWDeviceContext.hwctx
 */
typedef struct AVD3D11VADeviceContext {
    /**
     * Device used for texture creation and access. This can also be used to
     * set the libavcodec decoding device.
     *
     * Must be set by the user. This is the only mandatory field - the other
     * device context fields are set from this and are available for convenience.
     *
     * Deallocating the AVHWDeviceContext will always release this interface,
     * and it does not matter whether it was user-allocated.
     */
    ID3D11Device        *device;

/**
     * If unset, this will be set from the device field on init.
     *
     * Deallocating the AVHWDeviceContext will always release this interface,
     * and it does not matter whether it was user-allocated.
     */
    ID3D11DeviceContext *device_context;

/**
     * If unset, this will be set from the device_context field on init.
     *
     * Deallocating the AVHWDeviceContext will always release this interface,
     * and it does not matter whether it was user-allocated.
     */
    ID3D11VideoContext  *video_context;

/**
     * Callbacks for locking. They protect accesses to device_context and
     * video_context calls. They also protect access to the internal staging
     * texture (for av_hwframe_transfer_data() calls). They do NOT protect
     * access to hwcontext or decoder state in general.
     *
     * If unset on init, the hwcontext implementation will set them to use an
     * internal mutex.
     *
     * The underlying lock must be recursive. lock_ctx is for free use by the
     * locking implementation.
     */
    void (*lock)(void *lock_ctx);
    void (*unlock)(void *lock_ctx);
    void *lock_ctx;
} AVD3D11VADeviceContext;

/**
 * D3D11 frame descriptor for pool allocation.
 *
 * In user-allocated pools, AVHWFramesContext.pool must return AVBufferRefs
 * with the data pointer pointing at an object of this type describing the
 * planes of the frame.
 *
 * This has no use outside of custom allocation, and AVFrame AVBufferRef do not
 * necessarily point to an instance of this struct.
 */
typedef struct AVD3D11FrameDescriptor {
    /**
     * The texture in which the frame is located. The reference count is
     * managed by the AVBufferRef, and destroying the reference will release
     * the interface.
     *
     * Normally stored in AVFrame.data[0].
     */
    ID3D11Texture2D *texture;

/**
     * The index into the array texture element representing the frame, or 0
     * if the texture is not an array texture.
     *
     * Normally stored in AVFrame.data[1] (cast from intptr_t).
     */
    intptr_t index;
} AVD3D11FrameDescriptor;

/**
 * This struct is allocated as AVHWFramesContext.hwctx
 */
typedef struct AVD3D11VAFramesContext {
    /**
     * The canonical texture used for pool allocation. If this is set to NULL
     * on init, the hwframes implementation will allocate and set an array
     * texture if initial_pool_size > 0.
     *
     * The only situation when the API user should set this is:
     * - the user wants to do manual pool allocation (setting
     *   AVHWFramesContext.pool), instead of letting AVHWFramesContext
     *   allocate the pool
     * - of an array texture
     * - and wants it to use it for decoding
     * - this has to be done before calling av_hwframe_ctx_init()
     *
     * Deallocating the AVHWFramesContext will always release this interface,
     * and it does not matter whether it was user-allocated.
     *
     * This is in particular used by the libavcodec D3D11VA hwaccel, which
     * requires a single array texture. It will create ID3D11VideoDecoderOutputView
     * objects for each array texture element on decoder initialization.
     */
    ID3D11Texture2D *texture;

/**
     * D3D11_TEXTURE2D_DESC.BindFlags used for texture creation. The user must
     * at least set D3D11_BIND_DECODER if the frames context is to be used for
     * video decoding.
     * This field is ignored/invalid if a user-allocated texture is provided.
     */
    UINT BindFlags;

/**
     * D3D11_TEXTURE2D_DESC.MiscFlags used for texture creation.
     * This field is ignored/invalid if a user-allocated texture is provided.
     */
    UINT MiscFlags;
} AVD3D11VAFramesContext;

#endif /* AVUTIL_HWCONTEXT_D3D11VA_H */