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29eef25ac7
Some files were not using the standard header with the Rockbox logo. Add this and move any technical notes into a separate comment. Change-Id: Idaac932cd56154c7b785ba0e6c0231a21878f786
47 lines
1.9 KiB
C
47 lines
1.9 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2025-2026 David Cormier
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef HW_H264_H
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#define HW_H264_H
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#include <stddef.h>
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#include <stdint.h>
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struct vpu_h264;
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/* The container, audio, synchronization, and UI layers live in the plugin.
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* Only the target hardware decoder is exported by core. */
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struct hw_h264_api
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{
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size_t (*buf_size)(int max_w, int max_h);
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struct vpu_h264 *(*open)(void *buf, size_t buf_size,
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int max_w, int max_h);
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int (*configure)(struct vpu_h264 *decoder,
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const uint8_t *avcc, int avcc_len);
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int (*decode_sample)(struct vpu_h264 *decoder, const uint8_t *sample,
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int sample_len, int nalu_len_size);
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void (*get_frame)(const struct vpu_h264 *decoder,
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const uint8_t **y, const uint8_t **cb,
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const uint8_t **cr, int *w, int *h, int *stride);
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void (*close)(struct vpu_h264 *decoder);
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};
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extern const struct hw_h264_api target_hw_h264_api;
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#endif /* HW_H264_H */
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