6bad55eb17
This patch adds a fully-featured level 3 and 4 decoder for FFv1, supporting Golomb and all Range coding variants, all pixel formats, and all features, except for the newly added floating-point formats. On a 6000 Ada, for 3840x2160 bgr0 content at 50Mbps (standard desktop recording), it is able to do 400fps. An Alder Lake with 24 threads can barely do 100fps.
97 lines
4.7 KiB
C
97 lines
4.7 KiB
C
/*
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* This file is part of FFmpeg.
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*
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* FFmpeg 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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* FFmpeg 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 FFmpeg; 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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extern const struct FFHWAccel ff_av1_d3d11va_hwaccel;
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extern const struct FFHWAccel ff_av1_d3d11va2_hwaccel;
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extern const struct FFHWAccel ff_av1_d3d12va_hwaccel;
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extern const struct FFHWAccel ff_av1_dxva2_hwaccel;
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extern const struct FFHWAccel ff_av1_nvdec_hwaccel;
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extern const struct FFHWAccel ff_av1_vaapi_hwaccel;
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extern const struct FFHWAccel ff_av1_vdpau_hwaccel;
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extern const struct FFHWAccel ff_av1_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_av1_vulkan_hwaccel;
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extern const struct FFHWAccel ff_ffv1_vulkan_hwaccel;
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extern const struct FFHWAccel ff_h263_vaapi_hwaccel;
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extern const struct FFHWAccel ff_h263_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_h264_d3d11va_hwaccel;
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extern const struct FFHWAccel ff_h264_d3d11va2_hwaccel;
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extern const struct FFHWAccel ff_h264_d3d12va_hwaccel;
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extern const struct FFHWAccel ff_h264_dxva2_hwaccel;
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extern const struct FFHWAccel ff_h264_nvdec_hwaccel;
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extern const struct FFHWAccel ff_h264_vaapi_hwaccel;
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extern const struct FFHWAccel ff_h264_vdpau_hwaccel;
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extern const struct FFHWAccel ff_h264_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_h264_vulkan_hwaccel;
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extern const struct FFHWAccel ff_hevc_d3d11va_hwaccel;
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extern const struct FFHWAccel ff_hevc_d3d11va2_hwaccel;
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extern const struct FFHWAccel ff_hevc_d3d12va_hwaccel;
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extern const struct FFHWAccel ff_hevc_dxva2_hwaccel;
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extern const struct FFHWAccel ff_hevc_nvdec_hwaccel;
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extern const struct FFHWAccel ff_hevc_vaapi_hwaccel;
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extern const struct FFHWAccel ff_hevc_vdpau_hwaccel;
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extern const struct FFHWAccel ff_hevc_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_hevc_vulkan_hwaccel;
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extern const struct FFHWAccel ff_mjpeg_nvdec_hwaccel;
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extern const struct FFHWAccel ff_mjpeg_vaapi_hwaccel;
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extern const struct FFHWAccel ff_mpeg1_nvdec_hwaccel;
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extern const struct FFHWAccel ff_mpeg1_vdpau_hwaccel;
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extern const struct FFHWAccel ff_mpeg1_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_mpeg2_d3d11va_hwaccel;
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extern const struct FFHWAccel ff_mpeg2_d3d11va2_hwaccel;
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extern const struct FFHWAccel ff_mpeg2_d3d12va_hwaccel;
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extern const struct FFHWAccel ff_mpeg2_dxva2_hwaccel;
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extern const struct FFHWAccel ff_mpeg2_nvdec_hwaccel;
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extern const struct FFHWAccel ff_mpeg2_vaapi_hwaccel;
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extern const struct FFHWAccel ff_mpeg2_vdpau_hwaccel;
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extern const struct FFHWAccel ff_mpeg2_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_mpeg4_nvdec_hwaccel;
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extern const struct FFHWAccel ff_mpeg4_vaapi_hwaccel;
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extern const struct FFHWAccel ff_mpeg4_vdpau_hwaccel;
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extern const struct FFHWAccel ff_mpeg4_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_prores_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_vc1_d3d11va_hwaccel;
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extern const struct FFHWAccel ff_vc1_d3d11va2_hwaccel;
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extern const struct FFHWAccel ff_vc1_d3d12va_hwaccel;
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extern const struct FFHWAccel ff_vc1_dxva2_hwaccel;
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extern const struct FFHWAccel ff_vc1_nvdec_hwaccel;
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extern const struct FFHWAccel ff_vc1_vaapi_hwaccel;
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extern const struct FFHWAccel ff_vc1_vdpau_hwaccel;
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extern const struct FFHWAccel ff_vp8_nvdec_hwaccel;
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extern const struct FFHWAccel ff_vp8_vaapi_hwaccel;
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extern const struct FFHWAccel ff_vp9_d3d11va_hwaccel;
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extern const struct FFHWAccel ff_vp9_d3d11va2_hwaccel;
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extern const struct FFHWAccel ff_vp9_d3d12va_hwaccel;
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extern const struct FFHWAccel ff_vp9_dxva2_hwaccel;
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extern const struct FFHWAccel ff_vp9_nvdec_hwaccel;
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extern const struct FFHWAccel ff_vp9_vaapi_hwaccel;
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extern const struct FFHWAccel ff_vp9_vdpau_hwaccel;
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extern const struct FFHWAccel ff_vp9_videotoolbox_hwaccel;
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extern const struct FFHWAccel ff_vvc_vaapi_hwaccel;
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extern const struct FFHWAccel ff_wmv3_d3d11va_hwaccel;
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extern const struct FFHWAccel ff_wmv3_d3d11va2_hwaccel;
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extern const struct FFHWAccel ff_wmv3_d3d12va_hwaccel;
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extern const struct FFHWAccel ff_wmv3_dxva2_hwaccel;
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extern const struct FFHWAccel ff_wmv3_nvdec_hwaccel;
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extern const struct FFHWAccel ff_wmv3_vaapi_hwaccel;
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extern const struct FFHWAccel ff_wmv3_vdpau_hwaccel;
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#endif /* AVCODEC_HWACCELS_H */
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