void
gss_program_add_jpeg_block (GssProgram * program, GssTransaction * t)
{
GString *s = t->s;
if (program->state == GSS_PROGRAM_STATE_RUNNING) {
if (program->jpegsink) {
GSS_P ("<img id='id%d' src='/%s-snapshot.jpeg' alt='snapshot'>",
t->id, GSS_OBJECT_NAME (program));
if (t->script == NULL)
t->script = g_string_new ("");
g_string_append_printf (t->script,
"$(document).ready(function() {\n"
"document.getElementById('id%d').src="
"'/%s-snapshot.jpeg?_=' + new Date().getTime();\n"
"var refreshId = setInterval(function() {\n"
"document.getElementById('id%d').src="
"'/%s-snapshot.jpeg?_=' + new Date().getTime();\n"
" }, 1000);\n"
"});\n",
t->id, GSS_OBJECT_NAME (program), t->id, GSS_OBJECT_NAME (program));
t->id++;
} else {
GSS_P ("<img src='/no-snapshot.jpg' alt='no snapshot'>\n");
}
} else {
GSS_P ("<img src='/offline.jpg' alt='offline'>\n");
}
}
static void
gss_program_add_resources (GssProgram * program)
{
char *s;
s = g_strdup_printf ("/%s", GSS_OBJECT_NAME (program));
program->resource =
gss_server_add_resource (GSS_OBJECT_SERVER (program), s, GSS_RESOURCE_UI,
GSS_TEXT_HTML, gss_program_get_resource, NULL, gss_config_post_resource,
program);
g_free (s);
s = g_strdup_printf ("/%s.frag", GSS_OBJECT_NAME (program));
gss_server_add_resource (GSS_OBJECT_SERVER (program), s, GSS_RESOURCE_UI,
GSS_TEXT_PLAIN, gss_program_frag_resource, NULL, NULL, program);
g_free (s);
s = g_strdup_printf ("/%s.list", GSS_OBJECT_NAME (program));
gss_server_add_resource (GSS_OBJECT_SERVER (program), s, GSS_RESOURCE_UI,
GSS_TEXT_PLAIN, gss_program_list_resource, NULL, NULL, program);
g_free (s);
s = g_strdup_printf ("/%s-snapshot.png", GSS_OBJECT_NAME (program));
gss_server_add_resource (GSS_OBJECT_SERVER (program), s, GSS_RESOURCE_UI,
"image/png", gss_program_png_resource, NULL, NULL, program);
g_free (s);
s = g_strdup_printf ("/%s-snapshot.jpeg", GSS_OBJECT_NAME (program));
gss_server_add_resource (GSS_OBJECT_SERVER (program), s, 0,
"image/jpeg", gss_program_jpeg_resource, NULL, NULL, program);
g_free (s);
}
static void
gss_server_resource_main_page (GssTransaction * t)
{
GString *s;
GList *g;
s = t->s = g_string_new ("");
gss_html_header (t);
GSS_P ("<ul class='thumbnails'>\n");
for (g = t->server->programs; g; g = g_list_next (g)) {
GssProgram *program = g->data;
if (program->is_archive)
continue;
GSS_P ("<li class='span4'>\n");
GSS_P ("<div class='thumbnail'>\n");
GSS_P ("<a href=\"/%s%s%s\">",
GSS_OBJECT_NAME (program),
t->session ? "?session_id=" : "",
t->session ? t->session->session_id : "");
gss_program_add_jpeg_block (program, t);
GSS_P ("</a>\n");
GSS_P ("<h5>%s</h5>\n", GSS_OBJECT_SAFE_TITLE (program));
GSS_P ("</div>\n");
GSS_P ("</li>\n");
}
GSS_P ("</ul>\n");
if (t->server->enable_vod) {
GSS_P ("<ul class='thumbnails'>\n");
for (g = t->server->programs; g; g = g_list_next (g)) {
GssProgram *program = g->data;
if (!program->is_archive)
continue;
GSS_P ("<li class='span4'>\n");
GSS_P ("<div class='thumbnail'>\n");
GSS_P ("<a href=\"/%s%s%s\">",
GSS_OBJECT_NAME (program),
t->session ? "?session_id=" : "",
t->session ? t->session->session_id : "");
gss_program_add_jpeg_block (program, t);
GSS_P ("</a>\n");
GSS_P ("<h5>%s</h5>\n", GSS_OBJECT_SAFE_TITLE (program));
GSS_P ("</div>\n");
GSS_P ("</li>\n");
}
GSS_P ("</ul>\n");
}
gss_html_footer (t);
}
void
gss_vod_setup (GssServer * server)
{
GDir *dir;
dir = g_dir_open (server->archive_dir, 0, NULL);
if (dir) {
const gchar *name = g_dir_read_name (dir);
while (name) {
if (g_str_has_suffix (name, ".webm")) {
GssProgram *program;
GssStream *stream;
char *s;
program = gss_server_add_program (server, name);
program->is_archive = TRUE;
stream = gss_stream_new (GSS_STREAM_TYPE_WEBM, 640, 360, 600);
gss_program_add_stream (program, stream);
s = g_strdup_printf ("%s-%dx%d-%dkbps%s.%s", GSS_OBJECT_NAME (program),
stream->width, stream->height, stream->bitrate / 1000,
gss_stream_type_get_mod (stream->type),
gss_stream_type_get_ext (stream->type));
gst_object_set_name (GST_OBJECT (stream), s);
g_free (s);
s = g_strdup_printf ("/%s", GSS_OBJECT_NAME (stream));
gss_server_add_resource (GSS_OBJECT_SERVER (program), s,
GSS_RESOURCE_HTTP_ONLY,
gss_stream_type_get_content_type (stream->type),
vod_resource_chunked, NULL, NULL, program);
g_free (s);
}
name = g_dir_read_name (dir);
}
g_dir_close (dir);
}
}
static void
gss_server_resource_list (GssTransaction * t)
{
GString *s;
GList *g;
s = t->s = g_string_new ("");
for (g = t->server->programs; g; g = g_list_next (g)) {
GssProgram *program = g->data;
GSS_P ("%s\n", GSS_OBJECT_NAME (program));
}
}
/**
* gss_program_add_stream_table:
* @program: The program to fetch the streams from.
* @s: The string to append the streams to.
*
* This function populates the list of streams in the rendered page
* by iterating through the streams in the passed in program.
*
*/
void
gss_program_add_stream_table (GssProgram * program, GString * s)
{
GList *g;
gboolean have_hls = FALSE;
GSS_A ("<table class='table table-striped table-bordered "
"table-condensed'>\n");
GSS_A ("<thead>\n");
GSS_A ("<tr>\n");
GSS_A ("<th>Type</th>\n");
GSS_A ("<th>Size</th>\n");
GSS_A ("<th>Bitrate</th>\n");
GSS_A ("<th></th>\n");
GSS_A ("<th></th>\n");
GSS_A ("</tr>\n");
GSS_A ("</thead>\n");
GSS_A ("<tbody>\n");
for (g = program->streams; g; g = g_list_next (g)) {
GssStream *stream = g->data;
GSS_A ("<tr>\n");
GSS_P ("<td>%s</td>\n", gss_stream_type_get_name (stream->type));
GSS_P ("<td>%dx%d</td>\n", stream->width, stream->height);
GSS_P ("<td>%d kbps</td>\n", stream->bitrate / 1000);
GSS_P ("<td><a href=\"%s\">stream</a></td>\n", stream->location);
GSS_P ("<td><a href=\"%s\">playlist</a></td>\n", stream->playlist_location);
GSS_A ("</tr>\n");
if (stream->type == GSS_STREAM_TYPE_M2TS_H264BASE_AAC ||
stream->type == GSS_STREAM_TYPE_M2TS_H264MAIN_AAC) {
have_hls = TRUE;
}
}
if (have_hls) {
GSS_A ("<tr>\n");
GSS_P ("<td colspan='5'><a href='/%s.m3u8'>HLS</a></td>\n",
GSS_OBJECT_NAME (program));
GSS_A ("</tr>\n");
}
GSS_A ("<tr>\n");
GSS_P ("<td colspan='5'><a class='btn btn-mini' href='/'>"
"<i class='icon-plus'></i>Add</a></td>\n");
GSS_A ("</tr>\n");
GSS_A ("</tbody>\n");
GSS_A ("</table>\n");
}
GssProgram *
gss_server_get_program_by_name (GssServer * server, const char *name)
{
GList *g;
g_return_val_if_fail (GSS_IS_SERVER (server), NULL);
g_return_val_if_fail (name != NULL, NULL);
for (g = server->programs; g; g = g_list_next (g)) {
GssProgram *program = g->data;
if (strcmp (GSS_OBJECT_NAME (program), name) == 0) {
return program;
}
}
return NULL;
}
static void
vod_resource_chunked (GssTransaction * t)
{
GssProgram *program = (GssProgram *) t->resource->priv;
GssVOD *vod;
char *chunk;
int len;
char *s;
vod = g_malloc0 (sizeof (GssVOD));
vod->msg = t->msg;
vod->client = t->client;
vod->server = t->server;
s = g_strdup_printf ("%s/%s", t->server->archive_dir,
GSS_OBJECT_NAME (program));
vod->fd = open (s, O_RDONLY);
if (vod->fd < 0) {
GST_WARNING_OBJECT (program, "file not found %s", s);
g_free (s);
g_free (vod);
soup_message_set_status (t->msg, SOUP_STATUS_NOT_FOUND);
return;
}
g_free (s);
soup_message_set_status (t->msg, SOUP_STATUS_OK);
soup_message_headers_set_encoding (t->msg->response_headers,
SOUP_ENCODING_CHUNKED);
chunk = g_malloc (SIZE);
len = read (vod->fd, chunk, 65536);
if (len < 0) {
GST_ERROR_OBJECT (program, "read error");
}
soup_message_body_append (t->msg->response_body, SOUP_MEMORY_TAKE, chunk,
len);
g_signal_connect (t->msg, "wrote-chunk", G_CALLBACK (vod_wrote_chunk), vod);
g_signal_connect (t->msg, "finished", G_CALLBACK (vod_finished), vod);
}
void
gss_program_add_video_block (GssProgram * program, GssTransaction * t,
int max_width)
{
GString *s = t->s;
GList *g;
int width = 0;
int height = 0;
int flash_only = TRUE;
if (program->state != GSS_PROGRAM_STATE_RUNNING) {
GSS_P ("<img src='/offline.jpg' alt='offline'>\n");
return;
}
if (program->streams == NULL) {
if (program->jpegsink) {
gss_html_append_image_printf (s,
"/%s-snapshot.jpeg", 0, 0, "snapshot image",
GSS_OBJECT_NAME (program));
} else {
GSS_P ("<img src='/no-snapshot.jpg' alt='no snapshot'>\n");
}
}
for (g = program->streams; g; g = g_list_next (g)) {
GssStream *stream = g->data;
if (stream->width > width)
width = stream->width;
if (stream->height > height)
height = stream->height;
if (stream->type != GSS_STREAM_TYPE_FLV_H264BASE_AAC) {
flash_only = FALSE;
}
}
if (max_width != 0 && width > max_width) {
height = max_width * 9 / 16;
width = max_width;
}
if (GSS_OBJECT_SERVER (program)->enable_html5_video && !flash_only) {
GSS_P ("<video controls=\"controls\" autoplay=\"autoplay\" "
"id=video width=\"%d\" height=\"%d\">\n", width, height);
for (g = g_list_last (program->streams); g; g = g_list_previous (g)) {
GssStream *stream = g->data;
if (stream->type == GSS_STREAM_TYPE_WEBM) {
GSS_P
("<source src=\"%s\" type='video/webm; codecs=\"vp8, vorbis\"'>\n",
stream->location);
}
}
for (g = g_list_last (program->streams); g; g = g_list_previous (g)) {
GssStream *stream = g->data;
if (stream->type == GSS_STREAM_TYPE_OGG_THEORA_VORBIS) {
GSS_P
("<source src=\"%s\" type='video/ogg; codecs=\"theora, vorbis\"'>\n",
stream->location);
}
}
for (g = g_list_last (program->streams); g; g = g_list_previous (g)) {
GssStream *stream = g->data;
if (stream->type == GSS_STREAM_TYPE_M2TS_H264BASE_AAC ||
stream->type == GSS_STREAM_TYPE_M2TS_H264MAIN_AAC) {
GSS_P ("<source src=\"/%s.m3u8\" >\n", GSS_OBJECT_NAME (program));
break;
}
}
}
if (GSS_OBJECT_SERVER (program)->enable_cortado) {
for (g = program->streams; g; g = g_list_next (g)) {
GssStream *stream = g->data;
if (stream->type == GSS_STREAM_TYPE_OGG_THEORA_VORBIS) {
GSS_P ("<applet code=\"com.fluendo.player.Cortado.class\"\n"
" archive=\"/cortado.jar\" width=\"%d\" height=\"%d\">\n"
" <param name=\"url\" value=\"%s\"></param>\n"
"</applet>\n", width, height, stream->location);
break;
}
}
}
if (GSS_OBJECT_SERVER (program)->enable_flash) {
for (g = program->streams; g; g = g_list_next (g)) {
GssStream *stream = g->data;
if (stream->type == GSS_STREAM_TYPE_FLV_H264BASE_AAC) {
if (t->server->enable_osplayer) {
GSS_P (" <object width='%d' height='%d' id='flvPlayer' "
"type=\"application/x-shockwave-flash\" "
"data=\"OSplayer.swf\">\n"
" <param name='allowFullScreen' value='true'>\n"
" <param name=\"allowScriptAccess\" value=\"always\"> \n"
" <param name=\"movie\" value=\"OSplayer.swf\"> \n"
" <param name=\"flashvars\" value=\""
"movie=%s"
"&btncolor=0x333333"
"&accentcolor=0x31b8e9"
"&txtcolor=0xdddddd"
"&volume=30"
"&autoload=on"
"&autoplay=off"
"&vTitle=TITLE"
"&showTitle=yes\">\n", width, height + 24, stream->location);
if (program->enable_snapshot) {
gss_html_append_image_printf (s,
"/%s-snapshot.png", 0, 0, "snapshot image",
GSS_OBJECT_NAME (program));
}
GSS_P (" </object>\n");
} else if (t->server->enable_flowplayer) {
GSS_P
("<a href='%s' style='display:block;width:%dpx;height:%dpx' id='player'>\n",
stream->location, width, height);
GSS_P ("Click to play video.\n");
#if 0
if (program->enable_snapshot) {
gss_html_append_image_printf (s,
"/%s-snapshot.png", 0, 0, "snapshot image",
GSS_OBJECT_NAME (program));
}
#endif
GSS_P ("</a>\n");
}
break;
}
}
} else {
if (program->enable_snapshot) {
gss_html_append_image_printf (s,
"/%s-snapshot.png", 0, 0, "snapshot image",
GSS_OBJECT_NAME (program));
}
}
if (GSS_OBJECT_SERVER (program)->enable_html5_video && !flash_only) {
GSS_A ("</video>\n");
}
}