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78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/* veejay - Linux VeeJay
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* (C) 2002-2004 Niels Elburg <nwelburg@gmail.com>
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 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 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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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef VJ_YUV4MPEG_H
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#define VJ_YUV4MPEG_H
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#include <libel/vj-el.h>
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#include <mjpegtools/mpegconsts.h>
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typedef struct {
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y4m_stream_info_t streaminfo;
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y4m_frame_info_t frameinfo;
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y4m_ratio_t sar;
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y4m_ratio_t dar;
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int plane_w[4];
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int plane_h[4];
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int plane_size[4];
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int chroma;
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int width;
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int height;
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int fd;
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int has_audio;
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int audio_bits;
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float video_fps;
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long audio_rate;
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void *scaler;
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uint8_t *buf[4];
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int is_jpeg;
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} vj_yuv;
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vj_yuv *vj_yuv4mpeg_alloc(editlist * el, int dst_w, int dst_h, int out_pix_fmt);
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uint8_t *vj_yuv_get_buf( void *v );
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void vj_yuv4mpeg_free(vj_yuv *v) ;
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int vj_yuv_stream_start_read_fd( vj_yuv *, int fd, int width,int height );
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int vj_yuv_stream_start_read(vj_yuv *, char *, int width, int height);
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int vj_yuv_stream_write_header(vj_yuv * yuv4mpeg, editlist * el, int outchroma);
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int vj_yuv_stream_start_write(vj_yuv *,editlist *, char *, int);
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void vj_yuv_stream_stop_read(vj_yuv * yuv4mpeg);
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void vj_yuv_stream_stop_write(vj_yuv * yuv4mpeg);
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int vj_yuv_get_frame(vj_yuv *, uint8_t **);
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int vj_yuv_put_frame(vj_yuv * vjyuv, uint8_t **);
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int vj_yuv_get_aframe(vj_yuv * vjyuv, uint8_t * audio);
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int vj_yuv_put_aframe(uint8_t * audio, editlist *el, int len);
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int vj_yuv_write_wave_header(editlist * el, char *outfile);
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int vj_yuv_stream_open_pipe(vj_yuv *, char *, editlist *el);
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int vj_yuv_stream_header_pipe( vj_yuv *, editlist *el );
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#endif
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