mirror of
https://github.com/mpv-player/mpv
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5ddd8e92a1
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4738 b3059339-0415-0410-9bf9-f77b7e298cf2
125 lines
2.3 KiB
C
125 lines
2.3 KiB
C
/*
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* video_out_pgm.c, pgm interface
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*
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*
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* Copyright (C) 1996, MPEG Software Simulation Group. All Rights Reserved.
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*
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* Hacked into mpeg2dec by
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*
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* Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
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*
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* 15 & 16 bpp support added by Franck Sicard <Franck.Sicard@solsoft.fr>
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*
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* Xv image suuport by Gerd Knorr <kraxel@goldbach.in-berlin.de>
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include "config.h"
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#include "video_out.h"
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#include "video_out_internal.h"
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LIBVO_EXTERN (md5)
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static vo_info_t vo_info =
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{
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"MD5 sum",
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"md5",
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"walken",
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""
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};
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extern vo_functions_t video_out_pgm;
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extern char vo_pgm_filename[24];
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static FILE * md5_file;
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static uint32_t
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config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uint32_t fullscreen, char *title, uint32_t format,const vo_tune_info_t *info)
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{
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md5_file = fopen ("md5", "w");
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return video_out_pgm.config (width, height, d_width,d_height,fullscreen, title, format,info);
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}
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static const vo_info_t*
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get_info(void)
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{
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return &vo_info;
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}
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static void draw_osd(void)
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{
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}
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static void flip_page (void)
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{
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char buf2[100];
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FILE * f;
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int i;
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video_out_pgm.flip_page();
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snprintf (buf2, 100, "md5sum %s", vo_pgm_filename);
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f = popen (buf2, "r");
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i = fread (buf2, 1, sizeof(buf2), f);
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pclose (f);
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fwrite (buf2, 1, i, md5_file);
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remove (vo_pgm_filename);
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}
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//static uint32_t draw_slice(uint8_t * src[], uint32_t slice_num)
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static uint32_t draw_slice(uint8_t *image[], int stride[], int w,int h,int x,int y)
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{
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return video_out_pgm.draw_slice(image,stride,w,h,x,y);
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}
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//extern uint32_t output_pgm_frame (char * fname, uint8_t * src[]);
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static uint32_t draw_frame(uint8_t * src[])
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{
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return 0;
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}
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static uint32_t
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query_format(uint32_t format)
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{
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return video_out_pgm.control(VOCTRL_QUERY_FORMAT, &format);
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}
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static void
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uninit(void)
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{
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video_out_pgm.uninit();
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fclose(md5_file);
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}
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static void check_events(void)
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{
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}
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static uint32_t preinit(const char *arg)
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{
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if(arg)
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{
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printf("vo_md5: Unknown subdevice: %s\n",arg);
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return ENOSYS;
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}
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return 0;
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}
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static uint32_t control(uint32_t request, void *data, ...)
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{
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switch (request) {
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case VOCTRL_QUERY_FORMAT:
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return query_format(*((uint32_t*)data));
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}
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return VO_NOTIMPL;
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}
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