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-rw-r--r--src/demuxers/demux_mpeg.c13
-rw-r--r--src/demuxers/demux_mpgaudio.c6
-rw-r--r--src/input/Makefile.am5
-rw-r--r--src/input/input_http.c357
4 files changed, 371 insertions, 10 deletions
diff --git a/src/demuxers/demux_mpeg.c b/src/demuxers/demux_mpeg.c
index 832340f52..e3f11195f 100644
--- a/src/demuxers/demux_mpeg.c
+++ b/src/demuxers/demux_mpeg.c
@@ -17,7 +17,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
- * $Id: demux_mpeg.c,v 1.38 2001/10/20 02:01:51 guenter Exp $
+ * $Id: demux_mpeg.c,v 1.39 2001/10/22 23:24:34 guenter Exp $
*
* demultiplexer for mpeg 1/2 program streams
* reads streams of variable blocksizes
@@ -785,9 +785,10 @@ static int demux_mpeg_open(demux_plugin_t *this_gen,
char *MRL = input->get_mrl(input);
media = strstr(MRL, "://");
- if(media) {
- if((!(strncasecmp(MRL, "stdin", 5)))
+ if (media) {
+ if ((!(strncasecmp(MRL, "stdin", 5)))
|| (!(strncasecmp(MRL, "fifo", 4)))) {
+
if(!(strncasecmp(media+3, "mpeg1", 5))) {
this->input = input;
return DEMUX_CAN_HANDLE;
@@ -798,9 +799,6 @@ static int demux_mpeg_open(demux_plugin_t *this_gen,
fprintf(stderr, "You should specify mpeg(mpeg1/mpeg2) stream type.\n");
return DEMUX_CANNOT_HANDLE;
}
- else if(strncasecmp(MRL, "file", 4)) {
- return DEMUX_CANNOT_HANDLE;
- }
}
ending = strrchr(MRL, '.');
@@ -811,7 +809,8 @@ static int demux_mpeg_open(demux_plugin_t *this_gen,
return DEMUX_CANNOT_HANDLE;
if(!strcasecmp(ending, ".mpg")
- || (!strcasecmp(ending, ".mpeg"))) {
+ || (!strcasecmp(ending, ".mpeg"))
+ || (!strcasecmp(ending, ".mpe"))) {
this->input = input;
return DEMUX_CAN_HANDLE;
}
diff --git a/src/demuxers/demux_mpgaudio.c b/src/demuxers/demux_mpgaudio.c
index da4421b99..dafcc1e35 100644
--- a/src/demuxers/demux_mpgaudio.c
+++ b/src/demuxers/demux_mpgaudio.c
@@ -17,7 +17,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
- * $Id: demux_mpgaudio.c,v 1.24 2001/10/20 02:01:51 guenter Exp $
+ * $Id: demux_mpgaudio.c,v 1.25 2001/10/22 23:24:34 guenter Exp $
*
* demultiplexer for mpeg audio (i.e. mp3) streams
*
@@ -384,7 +384,9 @@ static int demux_mpgaudio_open(demux_plugin_t *this_gen,
return DEMUX_CANNOT_HANDLE;
if(!strcasecmp(suffix, ".mp3")
- || (!strcasecmp(suffix, ".mp2"))) {
+ || (!strcasecmp(suffix, ".mp2"))
+ || (!strcasecmp(suffix, ".mpa"))
+ || (!strcasecmp(suffix, ".mpega"))) {
this->input = input;
return DEMUX_CAN_HANDLE;
}
diff --git a/src/input/Makefile.am b/src/input/Makefile.am
index bfcc86c7b..5f478f398 100644
--- a/src/input/Makefile.am
+++ b/src/input/Makefile.am
@@ -21,7 +21,7 @@ endif
lib_LTLIBRARIES = xineplug_inp_file.la $(in_dvd) $(in_vcd) \
xineplug_inp_stdin_fifo.la xineplug_inp_net.la \
- xineplug_inp_rtp.la
+ xineplug_inp_rtp.la xineplug_inp_http.la
xineplug_inp_file_la_SOURCES = input_file.c
xineplug_inp_file_la_LDFLAGS = -avoid-version -module
@@ -41,6 +41,9 @@ xineplug_inp_stdin_fifo_la_LDFLAGS = -avoid-version -module
xineplug_inp_rtp_la_SOURCES = input_rtp.c
xineplug_inp_rtp_la_LDFLAGS = -avoid-version -module
+xineplug_inp_http_la_SOURCES = input_http.c
+xineplug_inp_http_la_LDFLAGS = -avoid-version -module
+
include_HEADERS = input_plugin.h
noinst_HEADERS = dvd_udf.h read_cache.h
diff --git a/src/input/input_http.c b/src/input/input_http.c
new file mode 100644
index 000000000..b6449b6ec
--- /dev/null
+++ b/src/input/input_http.c
@@ -0,0 +1,357 @@
+/*
+ * Copyright (C) 2000-2001 the xine project
+ *
+ * This file is part of xine, a unix video player.
+ *
+ * xine 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.
+ *
+ * xine 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * input plugin for http network streams
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <errno.h>
+#include <sys/time.h>
+
+#include "xine_internal.h"
+#include "monitor.h"
+#include "input_plugin.h"
+
+#define BUFSIZE 1024
+
+static uint32_t xine_debug;
+
+typedef struct {
+ input_plugin_t input_plugin;
+
+ int fh;
+ char *mrl;
+ config_values_t *config;
+
+ off_t curpos;
+
+ char buf[BUFSIZE];
+ char mrlbuf[BUFSIZE];
+
+} http_input_plugin_t;
+
+
+static int host_connect_attempt(struct in_addr ia, int port) {
+
+ int s;
+ struct sockaddr_in sin;
+
+ s=socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
+
+ if (s==-1) {
+ printf ("input_http: failed to open socket\n");
+ return -1;
+ }
+
+ sin.sin_family = AF_INET;
+ sin.sin_addr = ia;
+ sin.sin_port = htons(port);
+
+ if (connect(s, (struct sockaddr *)&sin, sizeof(sin))==-1 && errno != EINPROGRESS) {
+ printf ("input_http: cannot connect to host\n");
+ close(s);
+ return -1;
+ }
+
+ return s;
+}
+
+static int host_connect(const char *host, int port) {
+ struct hostent *h;
+ int i;
+ int s;
+
+ h=gethostbyname(host);
+ if (h==NULL) {
+ printf ("input_http: unable to resolve >%s<\n", host);
+ return -1;
+ }
+
+ for(i=0; h->h_addr_list[i]; i++) {
+ struct in_addr ia;
+ memcpy(&ia, h->h_addr_list[i],4);
+ s=host_connect_attempt(ia, port);
+ if(s != -1)
+ return s;
+ }
+
+ printf ("http: unable to connect to >%s<\n", host);
+ return -1;
+}
+
+static int http_plugin_open (input_plugin_t *this_gen, char *mrl) {
+
+ http_input_plugin_t *this = (http_input_plugin_t *) this_gen;
+ char *filename, *host;
+ char *pstr;
+ int port = 80;
+ int done,len;
+
+ strncpy(this->mrlbuf, mrl, 1024);
+ this->mrl = mrl;
+
+ /* parse url */
+
+ if (!strncasecmp (this->mrlbuf, "http:",5))
+ host = (char *) &this->mrlbuf[7];
+ else
+ return 0;
+
+ if (! (filename = strchr (host, '/')) )
+ return 0;
+
+ *filename=0;
+ filename++;
+
+ printf ("input_http: opening >%s< on host >%s<\n", filename, host);
+
+ pstr=strrchr(host, ':');
+ if (pstr) {
+ *pstr++=0;
+ sscanf(pstr,"%d", &port);
+ }
+
+ this->fh = host_connect(host, port);
+ this->curpos = 0;
+
+ if (this->fh == -1) {
+ return 0;
+ }
+
+ sprintf (this->buf, "GET http://%s:%d/%s HTTP/1.0\r\n\r\n", host,port,filename);
+ if (write (this->fh, this->buf, strlen(this->buf)) != strlen(this->buf)) {
+ printf ("input_http: couldn't send request\n");
+ return 0 ;
+ }
+
+ printf ("input_http: request sent: >%s<\n",
+ this->buf);
+
+ /* read and parse reply */
+ done = 0; len = 0;
+
+ while (!done) {
+
+ /*
+ printf ("input_http: read...\n");
+ */
+
+ switch (read (this->fh, &this->buf[len], 1)) {
+ case -1:
+ return 0;
+ case 0:
+ continue;
+ }
+
+ if (this->buf[len] == '\n') {
+
+ this->buf[len] = 0;
+
+ printf ("input_http: answer: >%s<\n", this->buf);
+
+ if (len == 1)
+ done = 1;
+ else
+ len = 0;
+ } else
+ len ++;
+ }
+
+ return 1;
+}
+
+static off_t http_plugin_read (input_plugin_t *this_gen,
+ char *buf, off_t nlen) {
+ http_input_plugin_t *this = (http_input_plugin_t *) this_gen;
+ off_t n, num_bytes;
+
+ num_bytes = 0;
+
+ while (num_bytes < nlen) {
+
+ n = read (this->fh, buf, nlen);
+
+ if (n<0) {
+ printf ("input_http: read error (%s)\n", strerror (errno));
+ return num_bytes;
+ } else if (n > 0) {
+ num_bytes += n;
+ this->curpos += n;
+ }
+ }
+ return num_bytes;
+}
+
+/*
+ * helper function to release buffer
+ * in case demux thread is cancelled
+ */
+static void pool_release_buffer (void *arg) {
+ buf_element_t *buf = (buf_element_t *) arg;
+ if( buf != NULL )
+ buf->free_buffer(buf);
+}
+
+static buf_element_t *http_plugin_read_block (input_plugin_t *this_gen, fifo_buffer_t *fifo, off_t todo) {
+
+ off_t num_bytes, total_bytes;
+ http_input_plugin_t *this = (http_input_plugin_t *) this_gen;
+ buf_element_t *buf = fifo->buffer_pool_alloc (fifo);
+
+ pthread_setcancelstate(PTHREAD_CANCEL_ENABLE,NULL);
+ pthread_cleanup_push( pool_release_buffer, buf );
+
+ buf->content = buf->mem;
+ buf->type = BUF_DEMUX_BLOCK;
+ total_bytes = 0;
+
+ while (total_bytes < todo) {
+ pthread_testcancel();
+ num_bytes = read (this->fh, buf->mem + total_bytes, todo-total_bytes);
+ if (num_bytes < 0) {
+ printf ("input_http: read error (%s)\n", strerror (errno));
+ buf->free_buffer (buf);
+ buf = NULL;
+ break;
+ }
+ total_bytes += num_bytes;
+ }
+
+ if (buf != NULL)
+ buf->size = total_bytes;
+
+ pthread_setcancelstate(PTHREAD_CANCEL_DISABLE,NULL);
+ pthread_cleanup_pop(0);
+
+ return buf;
+}
+
+static off_t http_plugin_get_length (input_plugin_t *this_gen) {
+
+ return 0;
+}
+
+static uint32_t http_plugin_get_capabilities (input_plugin_t *this_gen) {
+
+ return INPUT_CAP_NOCAP;
+}
+
+static uint32_t http_plugin_get_blocksize (input_plugin_t *this_gen) {
+
+ return 0;
+}
+
+static off_t http_plugin_get_current_pos (input_plugin_t *this_gen){
+ http_input_plugin_t *this = (http_input_plugin_t *) this_gen;
+
+ return this->curpos;
+}
+
+static int http_plugin_eject_media (input_plugin_t *this_gen) {
+ return 1;
+}
+
+static void http_plugin_close (input_plugin_t *this_gen) {
+ http_input_plugin_t *this = (http_input_plugin_t *) this_gen;
+
+ close(this->fh);
+ this->fh = -1;
+}
+
+static void http_plugin_stop (input_plugin_t *this_gen) {
+
+ http_plugin_close(this_gen);
+}
+
+static char *http_plugin_get_description (input_plugin_t *this_gen) {
+ return "http network stream input plugin";
+}
+
+static char *http_plugin_get_identifier (input_plugin_t *this_gen) {
+ return "HTTP";
+}
+
+static char* http_plugin_get_mrl (input_plugin_t *this_gen) {
+ http_input_plugin_t *this = (http_input_plugin_t *) this_gen;
+
+ return this->mrl;
+}
+
+static int http_plugin_get_optional_data (input_plugin_t *this_gen,
+ void *data, int data_type) {
+
+ return INPUT_OPTIONAL_UNSUPPORTED;
+}
+
+input_plugin_t *init_input_plugin (int iface, xine_t *xine) {
+
+ http_input_plugin_t *this;
+ config_values_t *config;
+
+ if (iface != 5) {
+ printf("http input plugin doesn't support plugin API version %d.\n"
+ "PLUGIN DISABLED.\n"
+ "This means there's a version mismatch between xine and this input"
+ "plugin.\nInstalling current input plugins should help.\n",
+ iface);
+ return NULL;
+ }
+
+ this = (http_input_plugin_t *) xmalloc(sizeof(http_input_plugin_t));
+ config = xine->config;
+ xine_debug = config->lookup_int (config, "xine_debug", 0);
+
+ this->input_plugin.interface_version = INPUT_PLUGIN_IFACE_VERSION;
+ this->input_plugin.get_capabilities = http_plugin_get_capabilities;
+ this->input_plugin.open = http_plugin_open;
+ this->input_plugin.read = http_plugin_read;
+ this->input_plugin.read_block = http_plugin_read_block;
+ this->input_plugin.seek = NULL;
+ this->input_plugin.get_current_pos = http_plugin_get_current_pos;
+ this->input_plugin.get_length = http_plugin_get_length;
+ this->input_plugin.get_blocksize = http_plugin_get_blocksize;
+ this->input_plugin.get_dir = NULL;
+ this->input_plugin.eject_media = http_plugin_eject_media;
+ this->input_plugin.get_mrl = http_plugin_get_mrl;
+ this->input_plugin.close = http_plugin_close;
+ this->input_plugin.stop = http_plugin_stop;
+ this->input_plugin.get_description = http_plugin_get_description;
+ this->input_plugin.get_identifier = http_plugin_get_identifier;
+ this->input_plugin.get_autoplay_list = NULL;
+ this->input_plugin.get_optional_data = http_plugin_get_optional_data;
+ this->input_plugin.is_branch_possible= NULL;
+
+ this->fh = -1;
+ this->config = config;
+ this->curpos = 0;
+
+ return (input_plugin_t *) this;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-22 11:38:56 +0000