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80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/*
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* This file is part of FFmpeg.
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*
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* Copyright (c) 2025 Zhao Zhili <quinkblack@foxmail.com>
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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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#include "ohcodec.h"
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#include "libavutil/error.h"
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int ff_oh_err_to_ff_err(OH_AVErrCode err)
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{
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switch (err) {
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case AV_ERR_OK:
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return 0;
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case AV_ERR_NO_MEMORY:
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return AVERROR(ENOMEM);
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case AV_ERR_OPERATE_NOT_PERMIT:
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return AVERROR(EPERM);
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case AV_ERR_INVALID_VAL:
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return AVERROR(EINVAL);
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case AV_ERR_IO:
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return AVERROR(EIO);
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case AV_ERR_TIMEOUT:
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return AVERROR(ETIMEDOUT);
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case AV_ERR_UNKNOWN:
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return AVERROR_UNKNOWN;
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case AV_ERR_SERVICE_DIED:
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return AVERROR_EXTERNAL;
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case AV_ERR_INVALID_STATE:
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return AVERROR(EINVAL);
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case AV_ERR_UNSUPPORT:
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return AVERROR(ENOTSUP);
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default:
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return AVERROR_EXTERNAL;
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}
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}
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static const struct {
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OH_AVPixelFormat oh_pix;
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enum AVPixelFormat pix;
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} oh_pix_map[] = {
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{AV_PIXEL_FORMAT_NV12, AV_PIX_FMT_NV12},
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{AV_PIXEL_FORMAT_NV21, AV_PIX_FMT_NV21},
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{AV_PIXEL_FORMAT_YUVI420, AV_PIX_FMT_YUV420P},
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{AV_PIXEL_FORMAT_SURFACE_FORMAT, AV_PIX_FMT_OHCODEC},
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};
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enum AVPixelFormat ff_oh_pix_to_ff_pix(OH_AVPixelFormat oh_pix)
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{
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for (size_t i = 0; i < FF_ARRAY_ELEMS(oh_pix_map); i++)
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if (oh_pix_map[i].oh_pix == oh_pix)
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return oh_pix_map[i].pix;
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return AV_PIX_FMT_NONE;
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}
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int ff_oh_pix_from_ff_pix(enum AVPixelFormat pix)
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{
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for (size_t i = 0; i < FF_ARRAY_ELEMS(oh_pix_map); i++)
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if (oh_pix_map[i].pix == pix)
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return oh_pix_map[i].oh_pix;
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return 0;
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}
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