mirror of https://git.ffmpeg.org/ffmpeg.git
lavc: Add hardware config metadata for decoders supporting hardware output
This includes a pointer to the associated hwaccel for decoders using hwaccels - these will be used later to implement the hwaccel setup without needing a global list. Also added is a new file listing all hwaccels as external declarations - this will be used later to generate the hwaccel list at configure time.
This commit is contained in:
parent
720cf4e6e7
commit
2fcb009011
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@ -31,6 +31,7 @@
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#include "flv.h"
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#include "h263.h"
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#include "h263_parser.h"
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#include "hwaccel.h"
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#include "internal.h"
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#include "mpeg_er.h"
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#include "mpeg4video.h"
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@ -677,4 +678,13 @@ AVCodec ff_h263_decoder = {
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AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY,
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.flush = ff_mpeg_flush,
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.pix_fmts = ff_h263_hwaccel_pixfmt_list_420,
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.hw_configs = (const AVCodecHWConfigInternal*[]) {
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#if CONFIG_H263_VAAPI_HWACCEL
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HWACCEL_VAAPI(h263),
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#endif
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#if CONFIG_MPEG4_VDPAU_HWACCEL
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HWACCEL_VDPAU(mpeg4),
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#endif
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NULL
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},
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};
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@ -44,6 +44,7 @@
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#include "h264chroma.h"
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#include "h264_mvpred.h"
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#include "h264_ps.h"
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#include "hwaccel.h"
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#include "mathops.h"
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#include "me_cmp.h"
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#include "mpegutils.h"
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@ -786,6 +787,33 @@ AVCodec ff_h264_decoder = {
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.capabilities = /*AV_CODEC_CAP_DRAW_HORIZ_BAND |*/ AV_CODEC_CAP_DR1 |
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AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS |
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AV_CODEC_CAP_FRAME_THREADS,
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.hw_configs = (const AVCodecHWConfigInternal*[]) {
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#if CONFIG_H264_CUVID_HWACCEL
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HWACCEL_CUVID(h264),
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#endif
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#if CONFIG_H264_DXVA2_HWACCEL
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HWACCEL_DXVA2(h264),
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#endif
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#if CONFIG_H264_D3D11VA_HWACCEL
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HWACCEL_D3D11VA(h264),
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#endif
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#if CONFIG_H264_D3D11VA2_HWACCEL
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HWACCEL_D3D11VA2(h264),
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#endif
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#if CONFIG_H264_VAAPI_HWACCEL
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HWACCEL_VAAPI(h264),
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#endif
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#if CONFIG_H264_VDPAU_HWACCEL
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HWACCEL_VDPAU(h264),
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#endif
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#if CONFIG_H264_VDA_HWACCEL
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HW_CONFIG_HWACCEL(0, 0, 1, VDA, NONE, ff_h264_vda_hwaccel),
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#endif
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#if CONFIG_H264_VDA_OLD_HWACCEL
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HW_CONFIG_HWACCEL(0, 0, 1, VDA_VLD, NONE, ff_h264_vda_old_hwaccel),
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#endif
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NULL
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},
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.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_EXPORTS_CROPPING,
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.flush = flush_dpb,
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.init_thread_copy = ONLY_IF_THREADS_ENABLED(decode_init_thread_copy),
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@ -39,6 +39,7 @@
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#include "hevc.h"
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#include "hevc_data.h"
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#include "hevcdec.h"
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#include "hwaccel.h"
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#include "profiles.h"
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const uint8_t ff_hevc_qpel_extra_before[4] = { 0, 3, 3, 3 };
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@ -3120,4 +3121,25 @@ AVCodec ff_hevc_decoder = {
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AV_CODEC_CAP_FRAME_THREADS,
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.profiles = NULL_IF_CONFIG_SMALL(ff_hevc_profiles),
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.caps_internal = FF_CODEC_CAP_EXPORTS_CROPPING | FF_CODEC_CAP_INIT_THREADSAFE,
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.hw_configs = (const AVCodecHWConfigInternal*[]) {
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#if CONFIG_HEVC_CUVID_HWACCEL
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HWACCEL_CUVID(hevc),
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#endif
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#if CONFIG_HEVC_DXVA2_HWACCEL
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HWACCEL_DXVA2(hevc),
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#endif
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#if CONFIG_HEVC_D3D11VA_HWACCEL
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HWACCEL_D3D11VA(hevc),
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#endif
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#if CONFIG_HEVC_D3D11VA2_HWACCEL
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HWACCEL_D3D11VA2(hevc),
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#endif
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#if CONFIG_HEVC_VAAPI_HWACCEL
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HWACCEL_VAAPI(hevc),
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#endif
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#if CONFIG_HEVC_VDPAU_HWACCEL
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HWACCEL_VDPAU(hevc),
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#endif
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NULL
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},
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};
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@ -20,6 +20,7 @@
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#define AVCODEC_HWACCEL_H
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#include "avcodec.h"
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#include "hwaccels.h"
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#define HWACCEL_CAP_ASYNC_SAFE (1 << 0)
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@ -39,4 +40,41 @@ typedef struct AVCodecHWConfigInternal {
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} AVCodecHWConfigInternal;
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// These macros are used to simplify AVCodecHWConfigInternal definitions.
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#define HW_CONFIG_HWACCEL(device, frames, ad_hoc, format, device_type_, name) \
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&(const AVCodecHWConfigInternal) { \
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.public = { \
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.pix_fmt = AV_PIX_FMT_ ## format, \
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.methods = (device ? AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX : 0) | \
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(frames ? AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX : 0) | \
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(ad_hoc ? AV_CODEC_HW_CONFIG_METHOD_AD_HOC : 0), \
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.device_type = AV_HWDEVICE_TYPE_ ## device_type_, \
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}, \
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.hwaccel = &name, \
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}
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#define HW_CONFIG_INTERNAL(format) \
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&(const AVCodecHWConfigInternal) { \
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.public = { \
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.pix_fmt = AV_PIX_FMT_ ## format, \
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.methods = AV_CODEC_HW_CONFIG_METHOD_INTERNAL, \
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.device_type = AV_HWDEVICE_TYPE_NONE, \
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}, \
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.hwaccel = NULL, \
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}
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#define HWACCEL_CUVID(codec) \
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HW_CONFIG_HWACCEL(1, 1, 0, CUDA, CUDA, ff_ ## codec ## _cuvid_hwaccel)
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#define HWACCEL_DXVA2(codec) \
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HW_CONFIG_HWACCEL(1, 1, 1, DXVA2_VLD, DXVA2, ff_ ## codec ## _dxva2_hwaccel)
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#define HWACCEL_D3D11VA2(codec) \
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HW_CONFIG_HWACCEL(1, 1, 0, D3D11, D3D11VA, ff_ ## codec ## _d3d11va2_hwaccel)
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#define HWACCEL_VAAPI(codec) \
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HW_CONFIG_HWACCEL(1, 1, 1, VAAPI, VAAPI, ff_ ## codec ## _vaapi_hwaccel)
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#define HWACCEL_VDPAU(codec) \
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HW_CONFIG_HWACCEL(1, 1, 1, VDPAU, VDPAU, ff_ ## codec ## _vdpau_hwaccel)
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#define HWACCEL_D3D11VA(codec) \
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HW_CONFIG_HWACCEL(0, 0, 1, D3D11VA_VLD, NONE, ff_ ## codec ## _d3d11va_hwaccel)
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#endif /* AVCODEC_HWACCEL_H */
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@ -0,0 +1,59 @@
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/*
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* This file is part of Libav.
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*
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* Libav is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* Libav is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with Libav; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVCODEC_HWACCELS_H
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#define AVCODEC_HWACCELS_H
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#include "avcodec.h"
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extern AVHWAccel ff_h263_vaapi_hwaccel;
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extern AVHWAccel ff_h264_cuvid_hwaccel;
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extern AVHWAccel ff_h264_d3d11va_hwaccel;
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extern AVHWAccel ff_h264_d3d11va2_hwaccel;
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extern AVHWAccel ff_h264_dxva2_hwaccel;
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extern AVHWAccel ff_h264_vaapi_hwaccel;
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extern AVHWAccel ff_h264_vda_hwaccel;
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extern AVHWAccel ff_h264_vda_old_hwaccel;
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extern AVHWAccel ff_h264_vdpau_hwaccel;
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extern AVHWAccel ff_hevc_cuvid_hwaccel;
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extern AVHWAccel ff_hevc_d3d11va_hwaccel;
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extern AVHWAccel ff_hevc_d3d11va2_hwaccel;
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extern AVHWAccel ff_hevc_dxva2_hwaccel;
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extern AVHWAccel ff_hevc_vaapi_hwaccel;
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extern AVHWAccel ff_hevc_vdpau_hwaccel;
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extern AVHWAccel ff_mpeg1_vdpau_hwaccel;
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extern AVHWAccel ff_mpeg2_d3d11va_hwaccel;
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extern AVHWAccel ff_mpeg2_d3d11va2_hwaccel;
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extern AVHWAccel ff_mpeg2_dxva2_hwaccel;
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extern AVHWAccel ff_mpeg2_vaapi_hwaccel;
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extern AVHWAccel ff_mpeg2_vdpau_hwaccel;
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extern AVHWAccel ff_mpeg4_vaapi_hwaccel;
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extern AVHWAccel ff_mpeg4_vdpau_hwaccel;
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extern AVHWAccel ff_vc1_d3d11va_hwaccel;
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extern AVHWAccel ff_vc1_d3d11va2_hwaccel;
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extern AVHWAccel ff_vc1_dxva2_hwaccel;
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extern AVHWAccel ff_vc1_vaapi_hwaccel;
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extern AVHWAccel ff_vc1_vdpau_hwaccel;
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extern AVHWAccel ff_vp8_vaapi_hwaccel;
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extern AVHWAccel ff_wmv3_d3d11va_hwaccel;
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extern AVHWAccel ff_wmv3_d3d11va2_hwaccel;
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extern AVHWAccel ff_wmv3_dxva2_hwaccel;
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extern AVHWAccel ff_wmv3_vaapi_hwaccel;
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extern AVHWAccel ff_wmv3_vdpau_hwaccel;
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#endif /* AVCODEC_HWACCELS_H */
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@ -34,6 +34,7 @@
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#include <stdatomic.h>
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#include "avcodec.h"
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#include "hwaccel.h"
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#include "internal.h"
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#include "libavutil/avassert.h"
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#include "libavutil/buffer.h"
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@ -808,6 +809,11 @@ AVHWAccel ff_vc1_mmal_hwaccel = {
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.pix_fmt = AV_PIX_FMT_MMAL,
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};
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static const AVCodecHWConfigInternal *mmal_hw_configs = {
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HW_CONFIG_INTERNAL(MMAL),
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NULL
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};
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static const AVOption options[]={
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{"extra_buffers", "extra buffers", offsetof(MMALDecodeContext, extra_buffers), AV_OPT_TYPE_INT, {.i64 = 10}, 0, 256, 0},
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{"extra_decoder_buffers", "extra MMAL internal buffered frames", offsetof(MMALDecodeContext, extra_decoder_buffers), AV_OPT_TYPE_INT, {.i64 = 10}, 0, 256, 0},
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@ -840,6 +846,7 @@ static const AVOption options[]={
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.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_MMAL, \
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AV_PIX_FMT_YUV420P, \
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AV_PIX_FMT_NONE}, \
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.hw_configs = mmal_hw_configs, \
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.wrapper_name = "mmal", \
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};
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@ -34,6 +34,7 @@
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#include "avcodec.h"
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#include "bytestream.h"
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#include "error_resilience.h"
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#include "hwaccel.h"
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#include "idctdsp.h"
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#include "internal.h"
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#include "mpeg_er.h"
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@ -2594,7 +2595,13 @@ AVCodec ff_mpeg1video_decoder = {
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AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY |
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AV_CODEC_CAP_SLICE_THREADS,
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.flush = flush,
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.update_thread_context = ONLY_IF_THREADS_ENABLED(mpeg_decode_update_thread_context)
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.update_thread_context = ONLY_IF_THREADS_ENABLED(mpeg_decode_update_thread_context),
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.hw_configs = (const AVCodecHWConfigInternal*[]) {
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#if CONFIG_MPEG1_VDPAU_HWACCEL
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HWACCEL_VDPAU(mpeg1),
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#endif
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NULL
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},
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};
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AVCodec ff_mpeg2video_decoder = {
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AV_CODEC_CAP_SLICE_THREADS,
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.flush = flush,
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.profiles = NULL_IF_CONFIG_SMALL(ff_mpeg2_video_profiles),
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.hw_configs = (const AVCodecHWConfigInternal*[]) {
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#if CONFIG_MPEG2_DXVA2_HWACCEL
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HWACCEL_DXVA2(mpeg2),
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#endif
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#if CONFIG_MPEG2_D3D11VA_HWACCEL
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HWACCEL_D3D11VA(mpeg2),
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#endif
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#if CONFIG_MPEG2_D3D11VA2_HWACCEL
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HWACCEL_D3D11VA2(mpeg2),
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#endif
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#if CONFIG_MPEG2_VAAPI_HWACCEL
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HWACCEL_VAAPI(mpeg2),
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#endif
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#if CONFIG_MPEG2_VDPAU_HWACCEL
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HWACCEL_VDPAU(mpeg2),
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#endif
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NULL
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},
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};
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@ -21,6 +21,7 @@
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*/
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#include "error_resilience.h"
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#include "hwaccel.h"
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#include "idctdsp.h"
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#include "internal.h"
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#include "mpegutils.h"
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.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1 |
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AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY |
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AV_CODEC_CAP_FRAME_THREADS,
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.hw_configs = (const AVCodecHWConfigInternal*[]) {
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#if CONFIG_MPEG4_VAAPI_HWACCEL
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HWACCEL_VAAPI(mpeg4),
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#endif
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#if CONFIG_MPEG4_VDPAU_HWACCEL
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HWACCEL_VDPAU(mpeg4),
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#endif
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NULL
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},
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.flush = ff_mpeg_flush,
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.pix_fmts = ff_h263_hwaccel_pixfmt_list_420,
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.profiles = NULL_IF_CONFIG_SMALL(ff_mpeg4_video_profiles),
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#include "qsv_internal.h"
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#include "qsvdec.h"
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const AVCodecHWConfigInternal *ff_qsv_hw_configs[] = {
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&(const AVCodecHWConfigInternal) {
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.public = {
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.pix_fmt = AV_PIX_FMT_QSV,
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.methods = AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX |
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AV_CODEC_HW_CONFIG_METHOD_AD_HOC,
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.device_type = AV_HWDEVICE_TYPE_QSV,
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},
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.hwaccel = NULL,
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},
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NULL
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};
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static int qsv_init_session(AVCodecContext *avctx, QSVContext *q, mfxSession session,
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AVBufferRef *hw_frames_ref, AVBufferRef *hw_device_ref)
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{
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#include "libavutil/pixfmt.h"
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#include "avcodec.h"
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#include "hwaccel.h"
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#include "qsv_internal.h"
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typedef struct QSVContext {
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int nb_ext_buffers;
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} QSVContext;
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extern const AVCodecHWConfigInternal *ff_qsv_hw_configs[];
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int ff_qsv_process_data(AVCodecContext *avctx, QSVContext *q,
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AVFrame *frame, int *got_frame, AVPacket *pkt);
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@ -226,6 +226,7 @@ AVCodec ff_hevc_qsv_decoder = {
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AV_PIX_FMT_P010,
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AV_PIX_FMT_QSV,
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AV_PIX_FMT_NONE },
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.hw_configs = ff_qsv_hw_configs,
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.bsfs = "hevc_mp4toannexb",
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.wrapper_name = "qsv",
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};
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@ -269,6 +270,7 @@ AVCodec ff_h264_qsv_decoder = {
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AV_PIX_FMT_P010,
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AV_PIX_FMT_QSV,
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AV_PIX_FMT_NONE },
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.hw_configs = ff_qsv_hw_configs,
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.bsfs = "h264_mp4toannexb",
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.wrapper_name = "qsv",
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};
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@ -195,6 +195,7 @@ AVCodec ff_mpeg2_qsv_decoder = {
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.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12,
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AV_PIX_FMT_QSV,
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AV_PIX_FMT_NONE },
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.hw_configs = ff_qsv_hw_configs,
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.wrapper_name = "qsv",
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};
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#endif
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@ -231,6 +232,7 @@ AVCodec ff_vc1_qsv_decoder = {
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.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12,
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AV_PIX_FMT_QSV,
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AV_PIX_FMT_NONE },
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.hw_configs = ff_qsv_hw_configs,
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.wrapper_name = "qsv",
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};
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#endif
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@ -267,6 +269,7 @@ AVCodec ff_vp8_qsv_decoder = {
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.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12,
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AV_PIX_FMT_QSV,
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AV_PIX_FMT_NONE },
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.hw_configs = ff_qsv_hw_configs,
|
||||
.wrapper_name = "qsv",
|
||||
};
|
||||
#endif
|
||||
|
|
|
@ -29,6 +29,7 @@
|
|||
#include "avcodec.h"
|
||||
#include "blockdsp.h"
|
||||
#include "get_bits.h"
|
||||
#include "hwaccel.h"
|
||||
#include "internal.h"
|
||||
#include "mpeg_er.h"
|
||||
#include "mpegvideo.h"
|
||||
|
@ -986,6 +987,24 @@ AVCodec ff_vc1_decoder = {
|
|||
.flush = ff_mpeg_flush,
|
||||
.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY,
|
||||
.pix_fmts = vc1_hwaccel_pixfmt_list_420,
|
||||
.hw_configs = (const AVCodecHWConfigInternal*[]) {
|
||||
#if CONFIG_VC1_DXVA2_HWACCEL
|
||||
HWACCEL_DXVA2(vc1),
|
||||
#endif
|
||||
#if CONFIG_VC1_D3D11VA_HWACCEL
|
||||
HWACCEL_D3D11VA(vc1),
|
||||
#endif
|
||||
#if CONFIG_VC1_D3D11VA2_HWACCEL
|
||||
HWACCEL_D3D11VA2(vc1),
|
||||
#endif
|
||||
#if CONFIG_VC1_VAAPI_HWACCEL
|
||||
HWACCEL_VAAPI(vc1),
|
||||
#endif
|
||||
#if CONFIG_VC1_VDPAU_HWACCEL
|
||||
HWACCEL_VDPAU(vc1),
|
||||
#endif
|
||||
NULL
|
||||
},
|
||||
.profiles = NULL_IF_CONFIG_SMALL(ff_vc1_profiles)
|
||||
};
|
||||
|
||||
|
@ -1002,6 +1021,24 @@ AVCodec ff_wmv3_decoder = {
|
|||
.flush = ff_mpeg_flush,
|
||||
.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY,
|
||||
.pix_fmts = vc1_hwaccel_pixfmt_list_420,
|
||||
.hw_configs = (const AVCodecHWConfigInternal*[]) {
|
||||
#if CONFIG_WMV3_DXVA2_HWACCEL
|
||||
HWACCEL_DXVA2(wmv3),
|
||||
#endif
|
||||
#if CONFIG_WMV3_D3D11VA_HWACCEL
|
||||
HWACCEL_D3D11VA(wmv3),
|
||||
#endif
|
||||
#if CONFIG_WMV3_D3D11VA2_HWACCEL
|
||||
HWACCEL_D3D11VA2(wmv3),
|
||||
#endif
|
||||
#if CONFIG_WMV3_VAAPI_HWACCEL
|
||||
HWACCEL_VAAPI(wmv3),
|
||||
#endif
|
||||
#if CONFIG_WMV3_VDPAU_HWACCEL
|
||||
HWACCEL_VDPAU(wmv3),
|
||||
#endif
|
||||
NULL
|
||||
},
|
||||
.profiles = NULL_IF_CONFIG_SMALL(ff_vc1_profiles)
|
||||
};
|
||||
#endif
|
||||
|
|
|
@ -27,6 +27,7 @@
|
|||
#include "libavutil/imgutils.h"
|
||||
|
||||
#include "avcodec.h"
|
||||
#include "hwaccel.h"
|
||||
#include "internal.h"
|
||||
#include "mathops.h"
|
||||
#include "rectangle.h"
|
||||
|
@ -2851,6 +2852,12 @@ AVCodec ff_vp8_decoder = {
|
|||
.decode = ff_vp8_decode_frame,
|
||||
.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS |
|
||||
AV_CODEC_CAP_SLICE_THREADS,
|
||||
.hw_configs = (const AVCodecHWConfigInternal*[]) {
|
||||
#if CONFIG_VP8_VAAPI_HWACCEL
|
||||
HWACCEL_VAAPI(vp8),
|
||||
#endif
|
||||
NULL
|
||||
},
|
||||
.flush = vp8_decode_flush,
|
||||
.init_thread_copy = ONLY_IF_THREADS_ENABLED(vp8_decode_init_thread_copy),
|
||||
.update_thread_context = ONLY_IF_THREADS_ENABLED(vp8_decode_update_thread_context),
|
||||
|
|
Loading…
Reference in New Issue