diff options
Diffstat (limited to 'libvo/vo_mpegpes.c')
| -rw-r--r-- | libvo/vo_mpegpes.c | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/libvo/vo_mpegpes.c b/libvo/vo_mpegpes.c deleted file mode 100644 index cae6278e8f..0000000000 --- a/libvo/vo_mpegpes.c +++ /dev/null @@ -1,251 +0,0 @@ -/* - * based on: test_av.c - test program for new API - * - * Copyright (C) 2000 Ralph Metzler <ralph@convergence.de> - * & Marcus Metzler <marcus@convergence.de> - * for convergence integrated media GmbH - * - * MPEG-PS multiplexer, part of FFmpeg - * Copyright Gerard Lantau (see http://ffmpeg.org) - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> - -#include "mp_msg.h" - -#ifdef CONFIG_DVB -#define true 1 -#define false 0 -#include <poll.h> - -#include <sys/ioctl.h> -#include <stdio.h> -#include <time.h> - -#include <linux/dvb/dmx.h> -#include <linux/dvb/frontend.h> -#include <linux/dvb/video.h> -#include <linux/dvb/audio.h> -#endif - -#include "config.h" -#include "video_out.h" -#include "video_out_internal.h" -#include "libmpdemux/mpeg_packetizer.h" - -int vo_mpegpes_fd=-1; -extern int ao_mpegpes_fd; - -static const vo_info_t info = -{ -#ifdef CONFIG_DVB - "MPEG-PES to DVB card", -#else - "MPEG-PES file", -#endif - "mpegpes", - "A'rpi", - "" -}; - -const LIBVO_EXTERN (mpegpes) - -static int -config(uint32_t s_width, uint32_t s_height, uint32_t width, uint32_t height, uint32_t flags, char *title, uint32_t format) -{ -#ifdef CONFIG_DVB - switch(s_height){ - case 288: - case 576: - case 240: - case 480: - break; - default: - mp_msg(MSGT_VO,MSGL_ERR,"DVB: height=%d not supported (try 240/480 (ntsc) or 288/576 (pal)\n",s_height); - return -1; - } -#endif - return 0; -} - -static int preinit(const char *arg){ -#ifdef CONFIG_DVB - int card = -1; - char vo_file[30], ao_file[30], *tmp; - - if(arg != NULL){ - if((tmp = strstr(arg, "card=")) != NULL) { - card = atoi(&tmp[5]); - if((card < 1) || (card > 4)) { - mp_msg(MSGT_VO, MSGL_ERR, "DVB card number must be between 1 and 4\n"); - return -1; - } - card--; - arg = NULL; - } - } - - if(!arg){ - //|O_NONBLOCK - //search the first usable card - if(card==-1) { - int n; - for(n=0; n<4; n++) { - sprintf(vo_file, "/dev/dvb/adapter%d/video0", n); - if(access(vo_file, F_OK | W_OK)==0) { - card = n; - break; - } - } - } - if(card==-1) { - mp_msg(MSGT_VO,MSGL_INFO, "Couldn't find a usable dvb video device, exiting\n"); - return -1; - } - mp_msg(MSGT_VO,MSGL_INFO, "Opening /dev/dvb/adapter%d/video0+audio0\n", card); - sprintf(vo_file, "/dev/dvb/adapter%d/video0", card); - sprintf(ao_file, "/dev/dvb/adapter%d/audio0", card); - if((vo_mpegpes_fd = open(vo_file,O_RDWR)) < 0){ - perror("DVB VIDEO DEVICE: "); - return -1; - } - if ( (ioctl(vo_mpegpes_fd,VIDEO_SET_BLANK, false) < 0)){ - perror("DVB VIDEO SET BLANK: "); - return -1; - } - if ( (ioctl(vo_mpegpes_fd,VIDEO_SELECT_SOURCE, VIDEO_SOURCE_MEMORY) < 0)){ - perror("DVB VIDEO SELECT SOURCE: "); - return -1; - } - if ( (ioctl(vo_mpegpes_fd,VIDEO_PLAY) < 0)){ - perror("DVB VIDEO PLAY: "); - return -1; - } - return 0; - } -#endif - arg = (arg ? arg : "grab.mpg"); - mp_msg(MSGT_VO,MSGL_INFO, "Saving PES stream to %s\n", arg); - vo_mpegpes_fd=open(arg,O_WRONLY|O_CREAT,0666); - if(vo_mpegpes_fd<0){ - perror("vo_mpegpes"); - return -1; - } - return 0; -} - - -static void draw_osd(void) -{ -} - - -static int my_write(const unsigned char* data,int len){ - int orig_len = len; -#ifdef CONFIG_DVB -#define NFD 2 - struct pollfd pfd[NFD]; - -// printf("write %d bytes \n",len); - - pfd[0].fd = vo_mpegpes_fd; - pfd[0].events = POLLOUT; - - pfd[1].fd = ao_mpegpes_fd; - pfd[1].events = POLLOUT; - - while(len>0){ - if (poll(pfd,NFD,1)){ - if (pfd[0].revents & POLLOUT){ - int ret=write(vo_mpegpes_fd,data,len); -// printf("ret=%d \n",ret); - if(ret<=0){ - perror("write"); - usleep(0); - } else { - len-=ret; data+=ret; - } - } else usleep(1000); - } - } - -#else - write(vo_mpegpes_fd,data,len); // write to file -#endif - return orig_len; -} - -static void send_pes_packet(unsigned char* data, int len, int id, int timestamp) -{ - send_mpeg_pes_packet (data, len, id, timestamp, 1, my_write); -} - -static int draw_frame(uint8_t * src[]) -{ - vo_mpegpes_t *p=(vo_mpegpes_t *)src[0]; - send_pes_packet(p->data,p->size,p->id,(p->timestamp>0)?p->timestamp:vo_pts); // video data - return 0; -} - -static void flip_page (void) -{ -} - -static int draw_slice(uint8_t *srcimg[], int stride[], int w,int h,int x0,int y0) -{ - return 0; -} - - -static int -query_format(uint32_t format) -{ - if(format==IMGFMT_MPEGPES) return VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW|VFCAP_TIMER; - return 0; -} - -static void -uninit(void) -{ - if(ao_mpegpes_fd >= 0 && ao_mpegpes_fd != vo_mpegpes_fd) close(ao_mpegpes_fd); - ao_mpegpes_fd = -1; - if(vo_mpegpes_fd>=0){ close(vo_mpegpes_fd);vo_mpegpes_fd=-1;} -} - - -static void check_events(void) -{ -} - -static int control(uint32_t request, void *data) -{ - switch (request) { - case VOCTRL_QUERY_FORMAT: - return query_format(*((uint32_t*)data)); - } - return VO_NOTIMPL; -} |