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path: root/xine_input_vdr.c
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Diffstat (limited to 'xine_input_vdr.c')
-rw-r--r--xine_input_vdr.c215
1 files changed, 152 insertions, 63 deletions
diff --git a/xine_input_vdr.c b/xine_input_vdr.c
index 2dbae7cc..42100b58 100644
--- a/xine_input_vdr.c
+++ b/xine_input_vdr.c
@@ -4,7 +4,7 @@
* See the main source file 'xineliboutput.c' for copyright information and
* how to reach the author.
*
- * $Id: xine_input_vdr.c,v 1.64 2006-12-19 16:57:21 phintuka Exp $
+ * $Id: xine_input_vdr.c,v 1.65 2006-12-19 17:09:26 phintuka Exp $
*
*/
@@ -661,7 +661,7 @@ static void vdr_adjust_realtime_speed(vdr_input_plugin_t *this)
this->block_buffer->size(this->block_buffer);
int num_free = this->buffer_pool->num_free(this->buffer_pool);
int scr_tunning = this->scr_tunning;
- int num_vbufs = 0;
+ /*int num_vbufs = 0;*/
if(this->hd_stream && this->hd_buffer) {
num_free += this->hd_buffer->num_free(this->hd_buffer);
@@ -706,17 +706,20 @@ static void vdr_adjust_realtime_speed(vdr_input_plugin_t *this)
(if clock is not paused we will got a lot of discarded frames
as those are decoded too late according to running SCR)
*/
- this->stream->xine->port_ticket->acquire(this->stream->xine->port_ticket, 1);
+#if 0
+ this->stream->xine->port_ticket->acquire(this->stream->xine->port_ticket, 0);
num_vbufs = this->stream->video_out->get_property(this->stream->video_out,
VO_PROP_BUFS_IN_FIFO);
- this->stream->xine->port_ticket->release(this->stream->xine->port_ticket, 1);
-
+ this->stream->xine->port_ticket->release(this->stream->xine->port_ticket, 0);
if(num_vbufs < 3) {
LOGSCR("SCR paused by adjust_speed (vbufs=%d)", num_vbufs);
+#endif
scr_tunning_set_paused(this);
+#if 0
} else {
- LOGSCR("adjust_speed: no pause, enough vbufs queued");
+ LOGSCR("adjust_speed: no pause, enough vbufs queued (%d)", num_vbufs);
}
+#endif
/* If currently paused, revert to normal if buffer > 50% */
} else if( scr_tunning == SCR_TUNNING_PAUSED) {
@@ -728,10 +731,12 @@ static void vdr_adjust_realtime_speed(vdr_input_plugin_t *this)
- First I-frame can be delivered as soon as it is decoded
-> illusion of faster channel switches
*/
- this->stream->xine->port_ticket->acquire(this->stream->xine->port_ticket, 1);
+#if 0
+ this->stream->xine->port_ticket->acquire(this->stream->xine->port_ticket, 0);
num_vbufs = this->stream->video_out->get_property(this->stream->video_out,
VO_PROP_BUFS_IN_FIFO);
- this->stream->xine->port_ticket->release(this->stream->xine->port_ticket, 1);
+ this->stream->xine->port_ticket->release(this->stream->xine->port_ticket, 0);
+#endif
this->paused_frames++;
if( num_used/2 > num_free
@@ -739,13 +744,13 @@ static void vdr_adjust_realtime_speed(vdr_input_plugin_t *this)
|| this->paused_frames > 200
|| (this->paused_frames > 100
&& this->pause_start + 400 < monotonic_time_ms())
- || num_vbufs > 5
+ /*|| num_vbufs > 5*/
|| this->still_mode
) {
LOGSCR("SCR tunning resetted by adjust_speed, "
"vbufs=%d (SCR was paused for %d bufs/%d ms)",
- num_vbufs, this->paused_frames,
+ /*num_vbufs*/0, this->paused_frames,
monotonic_time_ms() - this->pause_start);
this->paused_frames = 0;
@@ -959,25 +964,31 @@ static void printf_control(vdr_input_plugin_t *this, const char *fmt, ...)
va_end(argp);
}
-static int readline_control(vdr_input_plugin_t *this, char *buf, int maxlen)
+static int readline_control(vdr_input_plugin_t *this, char *buf, int maxlen,
+ int timeout)
{
int num_bytes = 0, total_bytes = 0, err;
*buf = 0;
while(total_bytes < maxlen-1 ) {
- if(!this->control_running)
+ if(!this->control_running && timeout<0)
return -1;
pthread_testcancel();
err = io_select_rd(this->fd_control);
pthread_testcancel();
- if(!this->control_running)
+ if(!this->control_running && timeout<0)
return -1;
- if(err == XIO_TIMEOUT)
- continue;
+ if(err == XIO_TIMEOUT) {
+ if(timeout==0)
+ return 0;
+ if(timeout>0)
+ timeout--;
+ continue;
+ }
if(err == XIO_ABORTED) {
LOGERR("readline_control: XIO_ABORTED at [%d]", num_bytes);
continue;
@@ -991,7 +1002,7 @@ static int readline_control(vdr_input_plugin_t *this, char *buf, int maxlen)
num_bytes = read (this->fd_control, buf + total_bytes, 1);
pthread_testcancel();
- if(!this->control_running)
+ if(!this->control_running && timeout<0)
return -1;
if (num_bytes <= 0) {
@@ -2415,9 +2426,35 @@ static int handle_control_playfile(vdr_input_plugin_t *this, const char *cmd)
handle_control_playfile(this, "PLAYFILE 0");
LOGMSG("PLAYFILE (Loop: %d, Offset: %ds, File: %s %s)",
- loop, pos, *filename ? av:"", *filename ? filename : "<STOP>");
-
- subs = FindSubFile(filename);
+ loop, pos, av, filename);
+
+ /* check if it is really a file (not mrl) and try to access it */
+ if(filename[0] == '/') {
+ struct stat st;
+ errno = 0;
+ if(stat(filename, &st)) {
+ if(errno == EACCES || errno == ELOOP)
+ LOGERR("Can't access file !");
+ if(errno == ENOENT || errno == ENOTDIR)
+ LOGERR("File not found !");
+ if(this->fd_control > 0) {
+ char mrl[512];
+ char *phost = strdup(strstr(this->mrl, "//") + 2);
+ char *port = strchr(phost, ':');
+ int iport;
+ if(port) *port++ = 0;
+ iport = port ? atoi(port) : DEFAULT_VDR_PORT;
+ sprintf(mrl, "http://%s:%d/PLAYFILE",
+ phost, iport);
+ free(phost);
+ LOGMSG(" -> trying to stream from server (%s) ...", mrl);
+ strcpy(filename, mrl);
+ }
+ } else {
+ subs = FindSubFile(filename);
+ }
+ }
+
if(subs) {
LOGMSG("Found subtitles: %s", subs);
strcat(filename, "#subtitle:");
@@ -3217,10 +3254,13 @@ static int vdr_plugin_parse_control(input_plugin_t *this_gen, const char *cmd)
err = handle_control_substream(this, cmd);
} else if(!strncasecmp(cmd, "POST ", 5)) {
+ /* lock demuxer thread out of adjust_realtime_speed */
+ pthread_mutex_lock(&this->lock);
if(!this->funcs.fe_control)
LOGMSG("No fe_control function! %s failed.", cmd);
else
this->funcs.fe_control(this->funcs.fe_handle, cmd);
+ pthread_mutex_unlock(&this->lock);
} else if(!strncasecmp(cmd, "PLAYFILE ", 9)) {
err = handle_control_playfile(this, cmd);
@@ -3319,7 +3359,7 @@ static void *vdr_control_thread(void *this_gen)
/* read next command */
line[0] = 0;
pthread_testcancel();
- if((err=readline_control(this, line, sizeof(line)-1)) <= 0) {
+ if((err=readline_control(this, line, sizeof(line)-1, -1)) <= 0) {
if(err < 0)
break;
continue;
@@ -4784,7 +4824,6 @@ static int connect_control_stream(vdr_input_plugin_t *this, const char *host,
this->fd_control = saved_fd;
return -1;
}
- this->control_running = 1;
/* request control connection */
if(_x_io_tcp_write(this->stream, fd_control, "CONTROL\r\n", 9) < 0) {
@@ -4793,7 +4832,7 @@ static int connect_control_stream(vdr_input_plugin_t *this, const char *host,
}
/* Check server greeting */
- if(readline_control(this, tmpbuf, 256) <= 0) {
+ if(readline_control(this, tmpbuf, sizeof(tmpbuf)-1, 4) <= 0) {
LOGMSG("Server not replying");
close(fd_control);
this->fd_control = saved_fd;
@@ -4821,9 +4860,9 @@ static int connect_control_stream(vdr_input_plugin_t *this, const char *host,
}
/* Store our client-id */
- if(readline_control(this, tmpbuf, 256) > 0 &&
+ if(readline_control(this, tmpbuf, sizeof(tmpbuf)-1, 4) > 0 &&
!strncmp(tmpbuf, "CLIENT-ID ", 10)) {
- LOGMSG("Got Client-ID: %s", tmpbuf+10);
+ LOGDBG("Got Client-ID: %s", tmpbuf+10);
if(client_id)
if(1 != sscanf(tmpbuf+10, "%d", client_id))
*client_id = -1;
@@ -4843,7 +4882,7 @@ static int connect_control_stream(vdr_input_plugin_t *this, const char *host,
static int connect_rtp_data_stream(vdr_input_plugin_t *this)
{
- char cmd[64];
+ char cmd[256];
unsigned int ip0, ip1, ip2, ip3, port;
int fd=-1, one = 1, retries = 0, n;
struct sockaddr_in multicastAddress;
@@ -4868,7 +4907,7 @@ static int connect_rtp_data_stream(vdr_input_plugin_t *this)
}
cmd[0] = 0;
- if(readline_control(this, cmd, 256) < 8 ||
+ if(readline_control(this, cmd, sizeof(cmd)-1, 4) < 8 ||
strncmp(cmd, "RTP ", 4)) {
LOGMSG("Server does not support RTP ? (%s)", cmd);
return -1;
@@ -4977,7 +5016,7 @@ retry_recvfrom:
static int connect_udp_data_stream(vdr_input_plugin_t *this)
{
- char cmd[64];
+ char cmd[256];
struct sockaddr_in server_address, sin;
socklen_t len = sizeof(sin);
uint32_t tmp_ip;
@@ -5013,6 +5052,13 @@ retry_request:
return -1;
}
+ cmd[0] = 0;
+ if(readline_control(this, cmd, sizeof(cmd)-1, 4) < 6 ||
+ strncmp(cmd, "UDP OK", 6)) {
+ LOGMSG("Server does not support UDP ? (%s)", cmd);
+ return -1;
+ }
+
retry_select:
/* wait until server sends first UDP packet */
@@ -5059,8 +5105,11 @@ retry_recvfrom:
static int connect_tcp_data_stream(vdr_input_plugin_t *this, const char *host,
int port)
{
+ struct sockaddr_in sinc;
+ socklen_t len = sizeof(sinc);
+ uint32_t ipc;
char tmpbuf[256];
- int fd_data;
+ int fd_data, n;
/* Connect to server */
fd_data = _x_io_tcp_connect(this->stream, host, port);
@@ -5072,18 +5121,28 @@ static int connect_tcp_data_stream(vdr_input_plugin_t *this, const char *host,
return -1;
}
- set_recv_buffer_size(fd_data, KILOBYTE(64));
+ set_recv_buffer_size(fd_data, KILOBYTE(128));
/* request data connection */
- sprintf(tmpbuf, "DATA %d\r\n", this->client_id);
+
+ getsockname(this->fd_control, (struct sockaddr *)&sinc, &len);
+ ipc = ntohl(sinc.sin_addr.s_addr);
+ sprintf(tmpbuf,
+ "DATA %d 0x%x:%u %d.%d.%d.%d\r\n",
+ this->client_id,
+ (unsigned int)ipc,
+ (unsigned int)ntohs(sinc.sin_port),
+ ((ipc>>24)&0xff), ((ipc>>16)&0xff), ((ipc>>8)&0xff), ((ipc)&0xff)
+ );
if(_x_io_tcp_write(this->stream, fd_data, tmpbuf, strlen(tmpbuf)) < 0) {
- LOGERR("Data stream write error");
+ LOGERR("Data stream write error (TCP)");
} else if( XIO_READY != io_select_rd(fd_data)) {
- LOGERR("Data stream connection failed (TCP, select)");
- } else if(read(fd_data, tmpbuf, 6) != 6) {
- LOGERR("Data stream connection failed (TCP, read)");
- } else if(strncmp(tmpbuf, "DATA\r\n", 6)) {
- LOGMSG("Data stream connection failed (TCP, token). Got: %6s", tmpbuf);
+ LOGERR("Data stream poll failed (TCP)");
+ } else if((n=read(fd_data, tmpbuf, sizeof(tmpbuf))) <= 0) {
+ LOGERR("Data stream read failed (TCP)");
+ } else if(n<6 || strncmp(tmpbuf, "DATA\r\n", 6)) {
+ tmpbuf[n] = 0;
+ LOGMSG("Server does not support TCP ? (%s)", tmpbuf);
} else {
/* succeed */
/* set socket to non-blocking mode */
@@ -5095,11 +5154,62 @@ static int connect_tcp_data_stream(vdr_input_plugin_t *this, const char *host,
return -1;
}
+static int connect_pipe_data_stream(vdr_input_plugin_t *this)
+{
+ char tmpbuf[256];
+ int fd_data = -1;
+
+ /* check if IP address matches */
+ if(!strstr(this->mrl, "127.0.0.1")) {
+ struct sockaddr_in sinc;
+ struct sockaddr_in sins;
+ socklen_t len = sizeof(sinc);
+ getsockname(this->fd_control, &sinc, &len);
+ getpeername(this->fd_control, &sins, &len);
+ if(sinc.sin_addr.s_addr != sins.sin_addr.s_addr) {
+ LOGMSG("connect_pipe_data_stream: client ip=0x%x != server ip=0x%x !",
+ (unsigned int)sinc.sin_addr.s_addr, (unsigned int)sins.sin_addr.s_addr);
+#if 0
+ LOGMSG(" different host, pipe won't work");
+ return -1;
+#endif
+ }
+ }
+
+ _x_io_tcp_write(this->stream, this->fd_control, "PIPE\r\n", 6);
+
+ if(readline_control(this, tmpbuf, sizeof(tmpbuf), 4) <= 0) {
+ LOGMSG("Pipe request failed");
+ } else if(strncmp(tmpbuf, "PIPE /", 6)) {
+ LOGMSG("Server does not support pipes ? (%s)", tmpbuf);
+ } else {
+
+ LOGMSG("Connecting (data) to pipe://%s", tmpbuf+5);
+ if((fd_data = open(tmpbuf+5, O_RDONLY|O_NONBLOCK)) < 0) {
+ if(errno == ENOENT)
+ LOGMSG("Pipe not found");
+ else
+ LOGERR("Pipe opening failed");
+ } else {
+ _x_io_tcp_write(this->stream, this->fd_control, "PIPE OPEN\r\n", 11);
+ if(readline_control(this, tmpbuf, sizeof(tmpbuf)-1, 4) >6 &&
+ !strncmp(tmpbuf, "PIPE OK", 7)) {
+ fcntl (fd_data, F_SETFL, fcntl (fd_data, F_GETFL) | O_NONBLOCK);
+ return fd_data;
+ }
+ LOGMSG("Data stream connection failed (PIPE)");
+ }
+ }
+
+ close(fd_data);
+ return -1;
+}
+
static int vdr_plugin_open_net (input_plugin_t *this_gen)
{
vdr_input_plugin_t *this = (vdr_input_plugin_t *) this_gen;
- int err;
char tmpbuf[256];
+ int err;
LOGDBG("vdr_plugin_open_net %s", this->mrl);
@@ -5140,42 +5250,21 @@ static int vdr_plugin_open_net (input_plugin_t *this_gen)
/* try pipe ? */
if(!this->tcp && !this->udp && !this->rtp) {
- LOGMSG("Trying pipe (data) ...");
- _x_io_tcp_write(this->stream, this->fd_control, "PIPE\r\n", 6);
- *tmpbuf=0;
- if(readline_control(this, tmpbuf, 256) >5 &&
- !strncmp(tmpbuf, "PIPE ", 5) &&
- strncmp(tmpbuf, "PIPE NONE", 9)) {
- LOGMSG("Connecting (data) to pipe://%s", tmpbuf+5);
- if((this->fd_data = open(tmpbuf+5, O_RDONLY|O_NONBLOCK)) >= 0) {
- _x_io_tcp_write(this->stream, this->fd_control, "PIPE OPEN\r\n", 11);
- if(readline_control(this, tmpbuf, 256) >6 &&
- !strncmp(tmpbuf, "PIPE OK", 7)) {
- fcntl (this->fd_data, F_SETFL,
- fcntl (this->fd_data, F_GETFL) | O_NONBLOCK);
- this->tcp = this->udp = this->tcp = 0;
- LOGMSG("Pipe connected (data)");
- } else {
- close(this->fd_data);
- this->fd_data = -1;
- LOGMSG("Pipe connection failed.");
- }
- } else {
- LOGERR("Pipe opening failed");
- }
+ if((this->fd_data = connect_pipe_data_stream(this)) < 0) {
+ LOGMSG("Data stream connection failed (PIPE)");
} else {
- LOGMSG("Server does not support pipes.");
+ this->tcp = this->udp = this->tcp = 0;
+ LOGMSG("Data stream connected (PIPE)");
}
}
/* try RTP ? */
if(this->fd_data < 0 && !this->udp && !this->tcp) {
- /*LOGMSG("Trying RTP connection ...");*/
/* flush control buffer (if PIPE was tried first) */
while(0 < read(this->fd_control, tmpbuf, 255)) ;
if((this->fd_data = connect_rtp_data_stream(this)) < 0) {
- LOGMSG("connect_rtp_data_stream failed");
+ LOGMSG("Data stream connection failed (RTP)");
this->rtp = 0;
} else {
this->rtp = 1;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-25 10:18:16 +0000