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110 lines
2.9 KiB
110 lines
2.9 KiB
/* |
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* Android MediaCodec decoder |
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* |
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* Copyright (c) 2015-2016 Matthieu Bouron <matthieu.bouron stupeflix.com> |
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* |
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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_MEDIACODECDEC_COMMON_H |
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#define AVCODEC_MEDIACODECDEC_COMMON_H |
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#include <stdint.h> |
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#include <stdatomic.h> |
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#include <stdbool.h> |
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#include <sys/types.h> |
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#include "libavutil/frame.h" |
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#include "libavutil/pixfmt.h" |
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#include "avcodec.h" |
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#include "mediacodec_wrapper.h" |
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typedef struct MediaCodecDecContext { |
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AVCodecContext *avctx; |
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atomic_int refcount; |
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atomic_int hw_buffer_count; |
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char *codec_name; |
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FFAMediaCodec *codec; |
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FFAMediaFormat *format; |
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void *surface; |
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int started; |
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int draining; |
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int flushing; |
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int eos; |
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int width; |
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int height; |
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int stride; |
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int slice_height; |
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int color_format; |
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int crop_top; |
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int crop_bottom; |
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int crop_left; |
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int crop_right; |
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int display_width; |
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int display_height; |
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uint64_t output_buffer_count; |
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ssize_t current_input_buffer; |
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bool delay_flush; |
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atomic_int serial; |
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bool use_ndk_codec; |
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} MediaCodecDecContext; |
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int ff_mediacodec_dec_init(AVCodecContext *avctx, |
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MediaCodecDecContext *s, |
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const char *mime, |
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FFAMediaFormat *format); |
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int ff_mediacodec_dec_send(AVCodecContext *avctx, |
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MediaCodecDecContext *s, |
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AVPacket *pkt, |
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bool wait); |
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int ff_mediacodec_dec_receive(AVCodecContext *avctx, |
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MediaCodecDecContext *s, |
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AVFrame *frame, |
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bool wait); |
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int ff_mediacodec_dec_flush(AVCodecContext *avctx, |
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MediaCodecDecContext *s); |
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int ff_mediacodec_dec_close(AVCodecContext *avctx, |
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MediaCodecDecContext *s); |
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int ff_mediacodec_dec_is_flushing(AVCodecContext *avctx, |
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MediaCodecDecContext *s); |
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typedef struct MediaCodecBuffer { |
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MediaCodecDecContext *ctx; |
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ssize_t index; |
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int64_t pts; |
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atomic_int released; |
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int serial; |
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} MediaCodecBuffer; |
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#endif /* AVCODEC_MEDIACODECDEC_COMMON_H */
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