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in preparation for multi-frontend patch replaced file-static device names with sprintf() calls in 2 functions

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26433 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nicodvb 2008-04-13 10:23:54 +00:00
parent e59291d5a9
commit 65cfce72ec
1 changed files with 28 additions and 17 deletions
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45
stream/dvb_tune.c
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@ -37,17 +37,10 @@
#ifdef HAVE_DVB_HEAD
#include <linux/dvb/dmx.h>
#include <linux/dvb/frontend.h>
static const char* const dvb_frontenddev[4]={"/dev/dvb/adapter0/frontend0","/dev/dvb/adapter1/frontend0","/dev/dvb/adapter2/frontend0","/dev/dvb/adapter3/frontend0"};
static const char* const dvb_dvrdev[4]={"/dev/dvb/adapter0/dvr0","/dev/dvb/adapter1/dvr0","/dev/dvb/adapter2/dvr0","/dev/dvb/adapter3/dvr0"};
static const char* const dvb_demuxdev[4]={"/dev/dvb/adapter0/demux0","/dev/dvb/adapter1/demux0","/dev/dvb/adapter2/demux0","/dev/dvb/adapter3/demux0"};
#else
#include <ost/dmx.h>
#include <ost/sec.h>
#include <ost/frontend.h>
static const char* const dvb_frontenddev[4]={"/dev/ost/frontend0","/dev/ost/frontend1","/dev/ost/frontend2","/dev/ost/frontend3"};
static const char* const dvb_dvrdev[4]={"/dev/ost/dvr0","/dev/ost/dvr1","/dev/ost/dvr2","/dev/ost/dvr3"};
static const char* const dvb_secdev[4]={"/dev/ost/sec0","/dev/ost/sec1","/dev/ost/sec2","/dev/ost/sec3"};
static const char* const dvb_demuxdev[4]={"/dev/ost/demux0","/dev/ost/demux1","/dev/ost/demux2","/dev/ost/demux3"};
#endif
#include "dvbin.h"
@ -103,20 +96,31 @@ int dvb_set_ts_filt(int fd, uint16_t pid, dmx_pes_type_t pestype);
int dvb_open_devices(dvb_priv_t *priv, int n, int demux_cnt)
{
int i;
priv->fe_fd = open(dvb_frontenddev[n], O_RDWR | O_NONBLOCK);
char frontend_dev[32], dvr_dev[32], demux_dev[32], sec_dev[32];
#ifdef HAVE_DVB_HEAD
sprintf(frontend_dev, "/dev/dvb/adapter%d/frontend0", n);
sprintf(dvr_dev, "/dev/dvb/adapter%d/dvr0", n);
sprintf(demux_dev, "/dev/dvb/adapter%d/demux0", n);
#else
sprintf(frontend_dev, "/dev/ost/frontend%d", n);
sprintf(dvr_dev, "/dev/ost/dvr%d", n);
sprintf(demux_dev, "/dev/ost/demux%d", n);
sprintf(sec_dev, "/dev/ost/sec%d", n);
#endif
priv->fe_fd = open(frontend_dev, O_RDWR | O_NONBLOCK);
if(priv->fe_fd < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING FRONTEND DEVICE %s: ERRNO %d\n", dvb_frontenddev[n], errno);
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING FRONTEND DEVICE %s: ERRNO %d\n", frontend_dev, errno);
return 0;
}
#ifdef HAVE_DVB_HEAD
priv->sec_fd=0;
#else
priv->sec_fd = open(dvb_secdev[n], O_RDWR);
priv->sec_fd = open(sec_dev, O_RDWR);
if(priv->sec_fd < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING SEC DEVICE %s: ERRNO %d\n", dvb_secdev[n], errno);
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING SEC DEVICE %s: ERRNO %d\n", sec_dev, errno);
close(priv->fe_fd);
return 0;
}
@ -125,7 +129,7 @@ int dvb_open_devices(dvb_priv_t *priv, int n, int demux_cnt)
mp_msg(MSGT_DEMUX, MSGL_V, "DVB_OPEN_DEVICES(%d)\n", demux_cnt);
for(i = 0; i < demux_cnt; i++)
{
priv->demux_fds[i] = open(dvb_demuxdev[n], O_RDWR | O_NONBLOCK);
priv->demux_fds[i] = open(demux_dev, O_RDWR | O_NONBLOCK);
if(priv->demux_fds[i] < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING DEMUX 0: %d\n", errno);
@ -133,16 +137,16 @@ int dvb_open_devices(dvb_priv_t *priv, int n, int demux_cnt)
}
else
{
mp_msg(MSGT_DEMUX, MSGL_V, "OPEN(%d), file %s: FD=%d, CNT=%d\n", i, dvb_demuxdev[n], priv->demux_fds[i], priv->demux_fds_cnt);
mp_msg(MSGT_DEMUX, MSGL_V, "OPEN(%d), file %s: FD=%d, CNT=%d\n", i, demux_dev, priv->demux_fds[i], priv->demux_fds_cnt);
priv->demux_fds_cnt++;
}
}
priv->dvr_fd = open(dvb_dvrdev[n], O_RDONLY| O_NONBLOCK);
priv->dvr_fd = open(dvr_dev, O_RDONLY| O_NONBLOCK);
if(priv->dvr_fd < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING DVR DEVICE %s: %d\n", dvb_dvrdev[n], errno);
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING DVR DEVICE %s: %d\n", dvr_dev, errno);
return 0;
}
@ -153,6 +157,13 @@ int dvb_open_devices(dvb_priv_t *priv, int n, int demux_cnt)
int dvb_fix_demuxes(dvb_priv_t *priv, int cnt)
{
int i;
char demux_dev[32];
#ifdef HAVE_DVB_HEAD
sprintf(demux_dev, "/dev/dvb/adapter%d/demux0", priv->card);
#else
sprintf(demux_dev, "/dev/ost/demux%d", priv->card);
#endif
mp_msg(MSGT_DEMUX, MSGL_V, "FIX %d -> %d\n", priv->demux_fds_cnt, cnt);
if(priv->demux_fds_cnt >= cnt)
@ -168,7 +179,7 @@ int dvb_fix_demuxes(dvb_priv_t *priv, int cnt)
{
for(i = priv->demux_fds_cnt; i < cnt; i++)
{
priv->demux_fds[i] = open(dvb_demuxdev[priv->card], O_RDWR | O_NONBLOCK);
priv->demux_fds[i] = open(demux_dev, O_RDWR | O_NONBLOCK);
mp_msg(MSGT_DEMUX, MSGL_V, "FIX, OPEN fd(%d): %d\n", i, priv->demux_fds[i]);
if(priv->demux_fds[i] < 0)
{