mirror of
https://github.com/game-stop/veejay.git
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67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/*
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* Linux VeeJay
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*
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* Copyright(C)2002-2004 Niels Elburg <nwelburg@gmail.com>
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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 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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*/
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#ifndef VJ_DV_H
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#define VJ_DV_H
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#include <config.h>
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#ifdef SUPPORT_READ_DV2
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#include <libdv/dv.h>
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typedef struct
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{
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dv_decoder_t *decoder;
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uint8_t *dv_video;
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int fmt;
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int audio;
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int16_t **audio_buffers;
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void *scaler;
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VJFrame *src;
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VJFrame *dst;
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int src_pixfmt;
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} vj_dv_decoder;
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typedef struct
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{
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dv_encoder_t *encoder;
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uint8_t *dv_video;
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int fmt;
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uint8_t *buffer;
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void *scaler;
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} vj_dv_encoder;
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vj_dv_decoder *vj_dv_decoder_init(int quality,int width, int height, int pixel_format);
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vj_dv_encoder *vj_dv_init_encoder(void *ptr, int pixel_format);
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void vj_dv_decoder_get_audio(vj_dv_decoder *d, uint8_t *audio_buf);
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int vj_dv_scan_frame( vj_dv_decoder *d, uint8_t * input_buf );
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void vj_dv_decoder_set_audio(vj_dv_decoder *d, int audio);
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int vj_dv_decode_frame(vj_dv_decoder *d,uint8_t * in, uint8_t * Y,
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uint8_t * Cb, uint8_t * Cr, int w, int h, int fmt);
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int vj_dv_encode_frame(vj_dv_encoder *e,uint8_t * in[3]);
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void vj_dv_free_encoder(vj_dv_encoder *e);
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void vj_dv_free_decoder(vj_dv_decoder *d);
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int is_dv_resolution( int w, int h );
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#endif
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#endif
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