/usr/share/gtk-doc/html/gst-plugins-base-plugins-0.10/gst-plugins-base-plugins-uridecodebin.html is in gstreamer0.10-plugins-base-doc 0.10.36-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>uridecodebin</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="GStreamer Base Plugins 0.10 Plugins Reference Manual">
<link rel="up" href="ch01.html" title="gst-plugins-base Elements">
<link rel="prev" href="gst-plugins-base-plugins-timeoverlay.html" title="timeoverlay">
<link rel="next" href="gst-plugins-base-plugins-videorate.html" title="videorate">
<meta name="generator" content="GTK-Doc V1.18 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="gst-plugins-base-plugins-timeoverlay.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GStreamer Base Plugins 0.10 Plugins Reference Manual</th>
<td><a accesskey="n" href="gst-plugins-base-plugins-videorate.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#gst-plugins-base-plugins-uridecodebin.synopsis" class="shortcut">Top</a>
|
<a href="#gst-plugins-base-plugins-uridecodebin.description" class="shortcut">Description</a>
|
<a href="#gst-plugins-base-plugins-uridecodebin.object-hierarchy" class="shortcut">Object Hierarchy</a>
|
<a href="#gst-plugins-base-plugins-uridecodebin.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
|
<a href="#gst-plugins-base-plugins-uridecodebin.properties" class="shortcut">Properties</a>
|
<a href="#gst-plugins-base-plugins-uridecodebin.signals" class="shortcut">Signals</a>
</td></tr>
</table>
<div class="refentry">
<a name="gst-plugins-base-plugins-uridecodebin"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-base-plugins-uridecodebin.top_of_page"></a>uridecodebin</span></h2>
<p>uridecodebin — Autoplug and decode an URI to raw media</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-base-plugins-uridecodebin.synopsis"></a><h2>Synopsis</h2>
<a name="GstURIDecodeBin"></a><pre class="synopsis">struct <a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin-struct" title="struct GstURIDecodeBin">GstURIDecodeBin</a>;
enum <a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstAutoplugSelectResult" title="enum GstAutoplugSelectResult">GstAutoplugSelectResult</a>;
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-uridecodebin.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstObject.html">GstObject</a>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html">GstElement</a>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstBin.html">GstBin</a>
+----GstURIDecodeBin
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-uridecodebin.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GstURIDecodeBin implements
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstChildProxy.html">GstChildProxy</a>.</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-uridecodebin.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--uri" title='The "uri" property'>uri</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--connection-speed" title='The "connection-speed" property'>connection-speed</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--caps" title='The "caps" property'>caps</a>" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>* : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--subtitle-encoding" title='The "subtitle-encoding" property'>subtitle-encoding</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--source" title='The "source" property'>source</a>" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a>* : Read
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--buffer-duration" title='The "buffer-duration" property'>buffer-duration</a>" <span class="type">gint64</span> : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--buffer-size" title='The "buffer-size" property'>buffer-size</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--download" title='The "download" property'>download</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--use-buffering" title='The "use-buffering" property'>use-buffering</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--expose-all-streams" title='The "expose-all-streams" property'>expose-all-streams</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--ring-buffer-max-size" title='The "ring-buffer-max-size" property'>ring-buffer-max-size</a>" <span class="type">guint64</span> : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-uridecodebin.signals"></a><h2>Signals</h2>
<pre class="synopsis">
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin-autoplug-continue" title='The "autoplug-continue" signal'>autoplug-continue</a>" : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin-autoplug-factories" title='The "autoplug-factories" signal'>autoplug-factories</a>" : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin-autoplug-select" title='The "autoplug-select" signal'>autoplug-select</a>" : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin-unknown-type" title='The "unknown-type" signal'>unknown-type</a>" : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin-drained" title='The "drained" signal'>drained</a>" : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin-autoplug-sort" title='The "autoplug-sort" signal'>autoplug-sort</a>" : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
"<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin-source-setup" title='The "source-setup" signal'>source-setup</a>" : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a>
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-uridecodebin.description"></a><h2>Description</h2>
<p>
Decodes data from a URI into raw media. It selects a source element that can
handle the given <a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin--uri" title='The "uri" property'><span class="type">"uri"</span></a> scheme and connects it to a decodebin2.
</p>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="idp14538000"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-base-plugins-plugin-uridecodebin.html#plugin-uridecodebin">uridecodebin</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>Wim Taymans <wim.taymans@gmail.com></td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Generic/Bin/Decoder</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="idp14545456"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>src%d</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>source</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>sometimes</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>ANY</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<p>
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-uridecodebin.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GstURIDecodeBin-struct"></a><h3>struct GstURIDecodeBin</h3>
<pre class="programlisting">struct GstURIDecodeBin;</pre>
<p>
uridecodebin element struct
</p>
</div>
<hr>
<div class="refsect2">
<a name="GstAutoplugSelectResult"></a><h3>enum GstAutoplugSelectResult</h3>
<pre class="programlisting">typedef enum {
GST_AUTOPLUG_SELECT_TRY,
GST_AUTOPLUG_SELECT_EXPOSE,
GST_AUTOPLUG_SELECT_SKIP
} GstAutoplugSelectResult;
</pre>
<p>
return values for the autoplug-select signal.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="GST-AUTOPLUG-SELECT-TRY:CAPS"></a><span class="term"><code class="literal">GST_AUTOPLUG_SELECT_TRY</code></span></p></td>
<td>try to autoplug the current factory
</td>
</tr>
<tr>
<td><p><a name="GST-AUTOPLUG-SELECT-EXPOSE:CAPS"></a><span class="term"><code class="literal">GST_AUTOPLUG_SELECT_EXPOSE</code></span></p></td>
<td>expose the pad as a raw stream
</td>
</tr>
<tr>
<td><p><a name="GST-AUTOPLUG-SELECT-SKIP:CAPS"></a><span class="term"><code class="literal">GST_AUTOPLUG_SELECT_SKIP</code></span></p></td>
<td>skip the current factory
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-uridecodebin.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstURIDecodeBin--uri"></a><h3>The <code class="literal">"uri"</code> property</h3>
<pre class="programlisting"> "uri" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre>
<p>URI to decode.</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--connection-speed"></a><h3>The <code class="literal">"connection-speed"</code> property</h3>
<pre class="programlisting"> "connection-speed" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read / Write</pre>
<p>Network connection speed in kbps (0 = unknown).</p>
<p>Allowed values: <= 4294967</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--caps"></a><h3>The <code class="literal">"caps"</code> property</h3>
<pre class="programlisting"> "caps" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>* : Read / Write</pre>
<p>The caps on which to stop decoding. (NULL = default).</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--subtitle-encoding"></a><h3>The <code class="literal">"subtitle-encoding"</code> property</h3>
<pre class="programlisting"> "subtitle-encoding" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre>
<p>Encoding to assume if input subtitles are not in UTF-8 encoding. If not set, the GST_SUBTITLE_ENCODING environment variable will be checked for an encoding to use. If that is not set either, ISO-8859-15 will be assumed.</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--source"></a><h3>The <code class="literal">"source"</code> property</h3>
<pre class="programlisting"> "source" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a>* : Read</pre>
<p>Source object used.</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--buffer-duration"></a><h3>The <code class="literal">"buffer-duration"</code> property</h3>
<pre class="programlisting"> "buffer-duration" <span class="type">gint64</span> : Read / Write</pre>
<p>Buffer duration when buffering streams (-1 default value).</p>
<p>Allowed values: >= G_MAXULONG</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--buffer-size"></a><h3>The <code class="literal">"buffer-size"</code> property</h3>
<pre class="programlisting"> "buffer-size" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre>
<p>Buffer size when buffering streams (-1 default value).</p>
<p>Allowed values: >= G_MAXULONG</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--download"></a><h3>The <code class="literal">"download"</code> property</h3>
<pre class="programlisting"> "download" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Attempt download buffering when buffering network streams.</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--use-buffering"></a><h3>The <code class="literal">"use-buffering"</code> property</h3>
<pre class="programlisting"> "use-buffering" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Perform buffering on demuxed/parsed media.</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--expose-all-streams"></a><h3>The <code class="literal">"expose-all-streams"</code> property</h3>
<pre class="programlisting"> "expose-all-streams" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Expose all streams, including those of unknown type or that don't match the 'caps' property.</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin--ring-buffer-max-size"></a><h3>The <code class="literal">"ring-buffer-max-size"</code> property</h3>
<pre class="programlisting"> "ring-buffer-max-size" <span class="type">guint64</span> : Read / Write</pre>
<p>Max. amount of data in the ring buffer (bytes, 0 = ring buffer disabled).</p>
<p>Allowed values: <= G_MAXUINT</p>
<p>Default value: 0</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-uridecodebin.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GstURIDecodeBin-autoplug-continue"></a><h3>The <code class="literal">"autoplug-continue"</code> signal</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> user_function (<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin"><span class="type">GstURIDecodeBin</span></a> *bin,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a> *pad,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *caps,
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
<p>
This signal is emitted whenever uridecodebin finds a new stream. It is
emitted before looking for any elements that can handle that stream.
</p>
<p>
</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
Invocation of signal handlers stops after the first signal handler
returns <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><span class="type">FALSE</span></a>. Signal handlers are invoked in the order they were
connected in.
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>bin</code></em> :</span></p></td>
<td>The uridecodebin.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>pad</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>caps</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> found.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><span class="type">TRUE</span></a> if you wish uridecodebin to look for elements that can
handle the given <em class="parameter"><code>caps</code></em>. If <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><span class="type">FALSE</span></a>, those caps will be considered as
final and the pad will be exposed as such (see 'new-decoded-pad'
signal).</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin-autoplug-factories"></a><h3>The <code class="literal">"autoplug-factories"</code> signal</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gobject/gobject-Value-arrays.html#GValueArray"><span class="returnvalue">GValueArray</span></a>* user_function (<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin"><span class="type">GstURIDecodeBin</span></a> *bin,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a> *pad,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *caps,
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
<p>
This function is emitted when an array of possible factories for <em class="parameter"><code>caps</code></em> on
<em class="parameter"><code>pad</code></em> is needed. Uridecodebin will by default return an array with all
compatible factories, sorted by rank.
</p>
<p>
If this function returns NULL, <em class="parameter"><code>pad</code></em> will be exposed as a final caps.
</p>
<p>
If this function returns an empty array, the pad will be considered as
having an unhandled type media type.
</p>
<p>
</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
Only the signal handler that is connected first will ever by invoked.
Don't connect signal handlers with the <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-CONNECT-AFTER:CAPS"><span class="type">G_CONNECT_AFTER</span></a> flag to this
signal, they will never be invoked!
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>bin</code></em> :</span></p></td>
<td>The uridecodebin.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>pad</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>caps</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> found.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <a href="/usr/share/gtk-doc/html/gobject/gobject-Value-arrays.html#GValueArray"><span class="type">GValueArray</span></a>* with a list of factories to try. The factories are
by default tried in the returned order or based on the index returned by
"autoplug-select".</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin-autoplug-select"></a><h3>The <code class="literal">"autoplug-select"</code> signal</h3>
<pre class="programlisting"><a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstAutoplugSelectResult" title="enum GstAutoplugSelectResult"><span class="returnvalue">GstAutoplugSelectResult</span></a>user_function (<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin"><span class="type">GstURIDecodeBin</span></a> *bin,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a> *pad,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *caps,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElementFactory.html"><span class="type">GstElementFactory</span></a> *factory,
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
<p>
This signal is emitted once uridecodebin has found all the possible
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElementFactory.html"><span class="type">GstElementFactory</span></a> that can be used to handle the given <em class="parameter"><code>caps</code></em>. For each of
those factories, this signal is emitted.
</p>
<p>
The signal handler should return a <span class="type">GST_TYPE_AUTOPLUG_SELECT_RESULT</span> enum
value indicating what decodebin2 should do next.
</p>
<p>
A value of <a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GST-AUTOPLUG-SELECT-TRY:CAPS"><span class="type">GST_AUTOPLUG_SELECT_TRY</span></a> will try to autoplug an element from
<em class="parameter"><code>factory</code></em>.
</p>
<p>
A value of <a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GST-AUTOPLUG-SELECT-EXPOSE:CAPS"><span class="type">GST_AUTOPLUG_SELECT_EXPOSE</span></a> will expose <em class="parameter"><code>pad</code></em> without plugging
any element to it.
</p>
<p>
A value of <a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GST-AUTOPLUG-SELECT-SKIP:CAPS"><span class="type">GST_AUTOPLUG_SELECT_SKIP</span></a> will skip <em class="parameter"><code>factory</code></em> and move to the
next factory.
</p>
<p>
</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
Only the signal handler that is connected first will ever by invoked.
Don't connect signal handlers with the <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-CONNECT-AFTER:CAPS"><span class="type">G_CONNECT_AFTER</span></a> flag to this
signal, they will never be invoked!
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>bin</code></em> :</span></p></td>
<td>The uridecodebin.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>pad</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>caps</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>factory</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElementFactory.html"><span class="type">GstElementFactory</span></a> to use.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <span class="type">GST_TYPE_AUTOPLUG_SELECT_RESULT</span> that indicates the required
operation. The default handler will always return
<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GST-AUTOPLUG-SELECT-TRY:CAPS"><span class="type">GST_AUTOPLUG_SELECT_TRY</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin-unknown-type"></a><h3>The <code class="literal">"unknown-type"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin"><span class="type">GstURIDecodeBin</span></a> *bin,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a> *pad,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *caps,
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
<p>
This signal is emitted when a pad for which there is no further possible
decoding is added to the uridecodebin.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>bin</code></em> :</span></p></td>
<td>The uridecodebin.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>pad</code></em> :</span></p></td>
<td>the new pad containing caps that cannot be resolved to a 'final'.
stream type.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>caps</code></em> :</span></p></td>
<td>the <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> of the pad that cannot be resolved.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin-drained"></a><h3>The <code class="literal">"drained"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin"><span class="type">GstURIDecodeBin</span></a> *arg0,
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
<p>
This signal is emitted when the data for the current uri is played.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin-autoplug-sort"></a><h3>The <code class="literal">"autoplug-sort"</code> signal</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gobject/gobject-Value-arrays.html#GValueArray"><span class="returnvalue">GValueArray</span></a>* user_function (<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin"><span class="type">GstURIDecodeBin</span></a> *bin,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a> *pad,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a> *caps,
<a href="/usr/share/gtk-doc/html/gobject/gobject-Value-arrays.html#GValueArray"><span class="type">GValueArray</span></a> *factories,
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
<p>
Once decodebin2 has found the possible <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElementFactory.html"><span class="type">GstElementFactory</span></a> objects to try
for <em class="parameter"><code>caps</code></em> on <em class="parameter"><code>pad</code></em>, this signal is emitted. The purpose of the signal is for
the application to perform additional sorting or filtering on the element
factory array.
</p>
<p>
The callee should copy and modify <em class="parameter"><code>factories</code></em> or return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> if the
order should not change.
</p>
<p>
</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
Invocation of signal handlers stops after one signal handler has
returned something else than <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a>. Signal handlers are invoked in
the order they were connected in.
Don't connect signal handlers with the <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-CONNECT-AFTER:CAPS"><span class="type">G_CONNECT_AFTER</span></a> flag to this
signal, they will never be invoked!
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>bin</code></em> :</span></p></td>
<td>The uridecodebin.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>pad</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>caps</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>factories</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/gobject/gobject-Value-arrays.html#GValueArray"><span class="type">GValueArray</span></a> of possible <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElementFactory.html"><span class="type">GstElementFactory</span></a> to use.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A new sorted array of <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElementFactory.html"><span class="type">GstElementFactory</span></a> objects.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.33</p>
</div>
<hr>
<div class="refsect2">
<a name="GstURIDecodeBin-source-setup"></a><h3>The <code class="literal">"source-setup"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="gst-plugins-base-plugins-uridecodebin.html#GstURIDecodeBin"><span class="type">GstURIDecodeBin</span></a> *bin,
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a> *source,
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS"><code class="literal">Run Last</code></a></pre>
<p>
This signal is emitted after the source element has been created, so
it can be configured by setting additional properties (e.g. set a
proxy server for an http source, or set the device and read speed for
an audio cd source). This is functionally equivalent to connecting to
the notify::source signal, but more convenient.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>bin</code></em> :</span></p></td>
<td>the uridecodebin.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>source</code></em> :</span></p></td>
<td>source element</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.33</p>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.18</div>
</body>
</html>
|