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92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
/* veejay - Linux VeeJay
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* (C) 2002-2007 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_CLIENT_H
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#define VJ_CLIENT_H
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typedef struct
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{
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int planes[3];
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int cur_width;
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int cur_height;
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int cur_fmt;
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int in_width;
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int in_height;
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int in_fmt;
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int orig_width;
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int orig_height;
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int orig_fmt;
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uint8_t *space;
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ssize_t space_len;
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int mcast;
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void *lzo;
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unsigned char *blob;
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void *r;
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void *s;
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void *fd[2];
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int ports[2];
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} vj_client;
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int vj_client_link_can_write(vj_client *v, int s);
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int vj_client_link_can_read(vj_client *v,int s );
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int vj_client_connect( vj_client *v, char *host, char *group_name, int port_id );
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void vj_client_flush( vj_client *v, int delay );
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int vj_client_poll( vj_client *v, int sock_type );
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uint8_t *vj_client_read_i(vj_client *v, uint8_t *dst, ssize_t *len, int *ret );
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int vj_client_read( vj_client *v, int sock_type, uint8_t *dst, int bytes );
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int vj_client_read_no_wait( vj_client *v, int sock_type, uint8_t *dst, int bytes );
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void vj_client_close( vj_client *v );
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int vj_client_send( vj_client *v, int sock_type,unsigned char *buf);
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int vj_client_send_buf( vj_client *v, int sock_type,unsigned char *buf, int len);
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vj_client *vj_client_alloc(int w , int h, int f);
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void vj_client_free(vj_client *v);
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int vj_client_test(char *addr, int port );
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int vj_client_window_sizes( int socket_fd, int *r, int *s );
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int vj_client_connect_dat(vj_client *v, char *host, int port_id );
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int vj_client_read_mcast_data( vj_client *v, int *compr_len, int *stride1, int *stride2, int *stride3, int *w, int *h, int *fmt, uint8_t *dst, int buflen );
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void vj_client_decompress_frame_data( vj_client *v, uint8_t *dst, int fmt, int w, int h, int compr_len, int stride1, int stride2, int stride3 );
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int vj_client_read_frame_data( vj_client *v, int compr_len, int stride1,int stride2, int stride3, uint8_t *dst );
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int vj_client_read_frame_header( vj_client *v, int *w, int *h, int *fmt, int *compr_len, int *stride1,int *stride2, int *stride3 );
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#endif
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