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https://gitee.com/openharmony/third_party_ffmpeg
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51 lines
1.5 KiB
C
51 lines
1.5 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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#include "config.h"
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#include "buffer.h"
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#include "common.h"
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#include "hwcontext.h"
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#include "hwcontext_internal.h"
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#include "hwcontext_mediacodec.h"
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static int mc_device_create(AVHWDeviceContext *ctx, const char *device,
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AVDictionary *opts, int flags)
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{
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if (device && device[0]) {
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av_log(ctx, AV_LOG_ERROR, "Device selection unsupported.\n");
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return AVERROR_UNKNOWN;
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}
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return 0;
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}
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const HWContextType ff_hwcontext_type_mediacodec = {
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.type = AV_HWDEVICE_TYPE_MEDIACODEC,
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.name = "mediacodec",
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.device_hwctx_size = sizeof(AVMediaCodecDeviceContext),
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.device_create = mc_device_create,
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.pix_fmts = (const enum AVPixelFormat[]){
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AV_PIX_FMT_MEDIACODEC,
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AV_PIX_FMT_NONE
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},
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};
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