/* * test.c - Test program for new API * * Copyright (C) 2000 Ralph Metzler * & Marcus Metzler for convergence integrated media GmbH * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program 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 Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ #include #include #include #include #include #include #include #include #include #include #include uint8_t reverse[] = { 0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0, 0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8, 0x04,0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4, 0x0C,0x8C,0x4C,0xCC,0x2C,0xAC,0x6C,0xEC,0x1C,0x9C,0x5C,0xDC,0x3C,0xBC,0x7C,0xFC, 0x02,0x82,0x42,0xC2,0x22,0xA2,0x62,0xE2,0x12,0x92,0x52,0xD2,0x32,0xB2,0x72,0xF2, 0x0A,0x8A,0x4A,0xCA,0x2A,0xAA,0x6A,0xEA,0x1A,0x9A,0x5A,0xDA,0x3A,0xBA,0x7A,0xFA, 0x06,0x86,0x46,0xC6,0x26,0xA6,0x66,0xE6,0x16,0x96,0x56,0xD6,0x36,0xB6,0x76,0xF6, 0x0E,0x8E,0x4E,0xCE,0x2E,0xAE,0x6E,0xEE,0x1E,0x9E,0x5E,0xDE,0x3E,0xBE,0x7E,0xFE, 0x01,0x81,0x41,0xC1,0x21,0xA1,0x61,0xE1,0x11,0x91,0x51,0xD1,0x31,0xB1,0x71,0xF1, 0x09,0x89,0x49,0xC9,0x29,0xA9,0x69,0xE9,0x19,0x99,0x59,0xD9,0x39,0xB9,0x79,0xF9, 0x05,0x85,0x45,0xC5,0x25,0xA5,0x65,0xE5,0x15,0x95,0x55,0xD5,0x35,0xB5,0x75,0xF5, 0x0D,0x8D,0x4D,0xCD,0x2D,0xAD,0x6D,0xED,0x1D,0x9D,0x5D,0xDD,0x3D,0xBD,0x7D,0xFD, 0x03,0x83,0x43,0xC3,0x23,0xA3,0x63,0xE3,0x13,0x93,0x53,0xD3,0x33,0xB3,0x73,0xF3, 0x0B,0x8B,0x4B,0xCB,0x2B,0xAB,0x6B,0xEB,0x1B,0x9B,0x5B,0xDB,0x3B,0xBB,0x7B,0xFB, 0x07,0x87,0x47,0xC7,0x27,0xA7,0x67,0xE7,0x17,0x97,0x57,0xD7,0x37,0xB7,0x77,0xF7, 0x0F,0x8F,0x4F,0xCF,0x2F,0xAF,0x6F,0xEF,0x1F,0x9F,0x5F,0xDF,0x3F,0xBF,0x7F,0xFF }; inline t2a(uint8_t c) { c=reverse[c]&0x7f; if (c<0x20) c=0x20; return c; } void testpesfilter(void) { uint8_t buf[4096], id; int i,j; int len; int fd=open("/dev/ost/demux1", O_RDWR); struct dmx_pes_filter_params pesFilterParams; pesFilterParams.input = DMX_IN_FRONTEND; pesFilterParams.output = DMX_OUT_TS_TAP; pesFilterParams.pes_type = DMX_PES_TELETEXT; pesFilterParams.flags = DMX_IMMEDIATE_START; pesFilterParams.pid = 0x2c ; if (ioctl(fd, DMX_SET_PES_FILTER, &pesFilterParams) < 0) { printf("Could not set PES filter\n"); close(fd); return; } ioctl(fd, DMX_STOP, 0); /* pesFilterParams.pid = 54; if (ioctl(fd, DMX_SET_PES_FILTER, &pesFilterParams) < 0) { printf("Could not set PES filter\n"); close(fd); return; } ioctl(fd, DMX_STOP, 0); pesFilterParams.pid = 55; if (ioctl(fd, DMX_SET_PES_FILTER, &pesFilterParams) < 0) { printf("Could not set PES filter\n"); close(fd); return; } */ while(1) { len=read(fd, buf, 4096); if (len>0) write(1, buf, len); } do { read(fd, buf, 4); if (htonl(*(uint32_t *)buf)!=0x00001bd) continue; read(fd, buf+4, 2); len=(buf[4]<<8)|buf[5]; read(fd, buf+6, len); fprintf(stderr,"read %d bytes PES\n", len); write (1, buf, len+6); id=buf[45]; fprintf(stderr,"id=%02x\n", id); for (i=0; i<(len+6-46)/46; i++) { for (j=6; j<46; j++) { fprintf(stderr,"%c", t2a(buf[i*46+46+j])); } fprintf(stderr,"\n"); } } while (1); /* pesFilterParams.pid = 55; pesFilterParams.input = DMX_IN_FRONTEND; pesFilterParams.output = DMX_OUT_DECODER; pesFilterParams.pes_type = DMX_PES_TELETEXT; pesFilterParams.flags = DMX_IMMEDIATE_START; ioctl(fd, DMX_SET_PES_FILTER, &pesFilterParams); close(fd); */ } senf() { int ret; int len; struct secCommand scmd; struct secCmdSequence scmds; struct dmx_pes_filter_params pesFilterParams; struct dmx_sct_filter_params secFilterParams; FrontendParameters frp; uint8_t buf[4096]; int vout=open("qv", O_RDWR|O_CREAT); int aout=open("qa", O_RDWR|O_CREAT); int fd_video=open("/dev/ost/video", O_RDWR); int fd_audio=open("/dev/ost/audio", O_RDWR); int fd_tt=open("/dev/ost/demux", O_RDWR); int fd_frontend=open("/dev/ost/frontend", O_RDWR); int fd_sec=open("/dev/ost/sec", O_RDWR); int fd_demux=open("/dev/ost/demux", O_RDWR|O_NONBLOCK); int fd_demux2=open("/dev/ost/demux", O_RDWR|O_NONBLOCK); int fd_section=open("/dev/ost/demux", O_RDWR); int fd_section2=open("/dev/ost/demux", O_RDWR); printf("%d\n",fd_section); //if (ioctl(fd_sec, SEC_SET_VOLTAGE, SEC_VOLTAGE_13) < 0) return; //if (ioctl(fd_sec, SEC_SET_TONE, SEC_TONE_ON) < 0) return; #if 0 scmd.type=0; scmd.u.diseqc.addr=0x10; scmd.u.diseqc.cmd=0x38; scmd.u.diseqc.numParams=1; scmd.u.diseqc.params[0]=0xf0; scmds.voltage=SEC_VOLTAGE_13; scmds.miniCommand=SEC_MINI_NONE; scmds.continuousTone=SEC_TONE_ON; scmds.numCommands=1; scmds.commands=&scmd; if (ioctl(fd_sec, SEC_SEND_SEQUENCE, &scmds) < 0) return; printf("SEC OK\n"); frp.Frequency=(12666000-10600000); frp.u.qpsk.SymbolRate=22000000; frp.u.qpsk.FEC_inner=FEC_AUTO; if (ioctl(fd_frontend, FE_SET_FRONTEND, &frp) < 0) return; printf("QPSK OK\n"); #endif #if 0 ret=ioctl(fd_demux2, DMX_SET_BUFFER_SIZE, 64*1024); if (ret<0) perror("DMX_SET_BUFFER_SIZE\n"); printf("Audio filter size OK\n"); pesFilterParams.pid = 0x60; pesFilterParams.input = DMX_IN_FRONTEND; pesFilterParams.output = DMX_OUT_DECODER; pesFilterParams.pes_type = DMX_PES_AUDIO; pesFilterParams.flags = DMX_IMMEDIATE_START; if (ioctl(fd_demux2, DMX_SET_PES_FILTER, &pesFilterParams) < 0) return(1); printf("Audio filter OK\n"); if (ioctl(fd_demux, DMX_SET_BUFFER_SIZE, 64*1024) < 0) return(1); pesFilterParams.pid = 0xa2; pesFilterParams.input = DMX_IN_FRONTEND; pesFilterParams.output = DMX_OUT_DECODER; pesFilterParams.pes_type = DMX_PES_VIDEO; pesFilterParams.flags = DMX_IMMEDIATE_START; if (ioctl(fd_demux, DMX_SET_PES_FILTER, &pesFilterParams) < 0) return(1); printf("Video filter OK\n"); #endif /* pesFilterParams.pid = 56; pesFilterParams.input = DMX_IN_FRONTEND; pesFilterParams.output = DMX_OUT_DECODER; pesFilterParams.pes_type = DMX_PES_TELETEXT; pesFilterParams.flags = DMX_IMMEDIATE_START; if (ioctl(fd_tt, DMX_SET_PES_FILTER, &pesFilterParams) < 0) return(1); printf("TT filter OK\n"); */ //while (1); /* { len=read(fd_demux, buf, 4096); if (len>0) write (vout, buf, len); len=read(fd_demux2, buf, 4096); if (len>0) write (aout, buf, len); }*/ memset(&secFilterParams.filter.filter, 0, DMX_FILTER_SIZE); memset(&secFilterParams.filter.mask, 0, DMX_FILTER_SIZE); secFilterParams.filter.filter[0]=0x00; secFilterParams.filter.mask[0]=0x00; secFilterParams.timeout=5000; secFilterParams.flags=DMX_IMMEDIATE_START; /* // this one should timeout after 2 seconds secFilterParams.pid=0xa4; if (ioctl(fd_section, DMX_SET_FILTER, &secFilterParams) < 0) return; len=read(fd_section, buf, 4096); */ /* { int32_t snr, str; ioctl(fd_frontend, FE_READ_SNR, &snr); ioctl(fd_frontend, FE_READ_SIGNAL_STRENGTH, &str); printf("snr=%d, str=%d\n", snr, str); } */ secFilterParams.pid=0x11; //printf("section filter\n"); if (ioctl(fd_section, DMX_SET_FILTER, &secFilterParams) < 0) return; //if (ioctl(fd_section2, DMX_SET_FILTER, &secFilterParams) < 0) return; //close(fd_section2); //while (1) { len=read(fd_section, buf, 4096); if (len>0) write(1, buf, len); //printf("read section with length %d\n", len); //if (len>0) write(1,buf,len); //len=read(fd_section2, buf, 4096); //if (len>0) write(1,buf,len); //printf("read section with length %d\n", len); } } main() { //senf(); testpesfilter(); }