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114 lines
3.1 KiB
114 lines
3.1 KiB
/*****************************************************************************
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* mediacodec.h: Video decoder module using the Android MediaCodec API
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*****************************************************************************
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* Copyright © 2015 VLC authors and VideoLAN, VideoLabs
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU 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 License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef VLC_MEDIACODEC_H
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#define VLC_MEDIACODEC_H
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#include <vlc_common.h>
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#include "../../video_output/android/utils.h"
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typedef struct mc_api mc_api;
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typedef struct mc_api_sys mc_api_sys;
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typedef struct mc_api_out mc_api_out;
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typedef int (*pf_MediaCodecApi_init)(mc_api*);
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char* MediaCodec_GetName(vlc_object_t *p_obj, const char *psz_mime,
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size_t h264_profile);
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int MediaCodecJni_Init(mc_api*);
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int MediaCodecNdk_Init(mc_api*);
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struct mc_api_out
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{
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enum {
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MC_OUT_TYPE_BUF,
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MC_OUT_TYPE_CONF,
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} type;
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union
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{
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struct
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{
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int i_index;
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mtime_t i_ts;
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const void *p_ptr;
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int i_size;
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} buf;
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union
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{
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struct
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{
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int width, height;
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int stride;
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int slice_height;
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int pixel_format;
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int crop_left;
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int crop_top;
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int crop_right;
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int crop_bottom;
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} video;
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struct
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{
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int channel_count;
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int channel_mask;
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int sample_rate;
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} audio;
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} conf;
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} u;
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};
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union mc_api_args
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{
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struct
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{
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AWindowHandler *p_awh;
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int i_width;
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int i_height;
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int i_angle;
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} video;
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struct
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{
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int i_sample_rate;
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int i_channel_count;
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} audio;
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};
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struct mc_api
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{
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vlc_object_t *p_obj;
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mc_api_sys *p_sys;
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bool b_started;
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bool b_video;
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bool b_direct_rendering;
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bool b_support_interlaced;
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void (*clean)(mc_api *);
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int (*start)(mc_api *, const char *psz_name, const char *psz_mime,
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union mc_api_args *p_args);
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int (*stop)(mc_api *);
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int (*flush)(mc_api *);
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int (*put_in)(mc_api *, const void *p_buf, size_t i_size,
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mtime_t i_ts, bool b_config, mtime_t i_timeout);
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int (*get_out)(mc_api *, mc_api_out *p_out, mtime_t i_timeout);
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int (*release_out)(mc_api *, int i_index, bool b_render);
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};
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#endif
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