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115 office 1 <!DOCTYPE html>
2 <html lang="en">
3 <head>
4 <meta charset="UTF-8" />
5 <meta name="robots" content="index, follow, all" />
6 <title>FFMpeg\Format\Video\X264 | PHP-FFMpeg API</title>
7 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css">
8 </head>
9 <body id="class">
10 <div class="header">
11 <ul>
12 <li><a href="../../../classes.html">Classes</a></li>
13 <li><a href="../../../namespaces.html">Namespaces</a></li>
14 <li><a href="../../../interfaces.html">Interfaces</a></li>
15 <li><a href="../../../traits.html">Traits</a></li>
16 <li><a href="../../../doc-index.html">Index</a></li>
17  
18 </ul>
19  
20 <div id="title">PHP-FFMpeg API</div>
21  
22 <div class="type">Class</div>
23 <h1><a href="../../../FFMpeg/Format/Video.html">FFMpeg\Format\Video</a>\X264</h1>
24 </div>
25 <div class="content">
26 <p> class
27 <strong>X264</strong> extends <a href="../../../FFMpeg/Format/Video/DefaultVideo.html"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a></p>
28  
29 <div class="description">
30 <p>The X264 video format</p>
31 <p>
32 </p>
33 </div>
34  
35  
36  
37 <h2>Methods</h2>
38  
39 <table>
40 <tr>
41 <td class="type">
42 <abbr title="FFMpeg\Format\array()">array()</abbr>
43 </td>
44 <td class="last">
45 <a href="#method_getExtraParams">getExtraParams</a>()
46 <p>Returns an array of extra parameters to add to ffmpeg commandline.</p>
47 </td>
48 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_getExtraParams"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a></small></td>
49 </tr>
50 <tr>
51 <td class="type">
52 string
53 </td>
54 <td class="last">
55 <a href="#method_getAudioCodec">getAudioCodec</a>()
56 <p>Returns the audio codec.</p>
57 </td>
58 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_getAudioCodec"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a></small></td>
59 </tr>
60 <tr>
61 <td class="type">
62  
63 </td>
64 <td class="last">
65 <a href="#method_setAudioCodec">setAudioCodec</a>(string $audioCodec)
66 <p>Sets the audio codec, Should be in the available ones, otherwise an exception is thrown.</p>
67 </td>
68 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_setAudioCodec"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a></small></td>
69 </tr>
70 <tr>
71 <td class="type">
72 integer
73 </td>
74 <td class="last">
75 <a href="#method_getAudioKiloBitrate">getAudioKiloBitrate</a>()
76 <p>Gets the audio kiloBitrate value.</p>
77 </td>
78 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_getAudioKiloBitrate"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a></small></td>
79 </tr>
80 <tr>
81 <td class="type">
82  
83 </td>
84 <td class="last">
85 <a href="#method_setAudioKiloBitrate">setAudioKiloBitrate</a>(integer $kiloBitrate)
86 <p>Sets the kiloBitrate value.</p>
87 </td>
88 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_setAudioKiloBitrate"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a></small></td>
89 </tr>
90 <tr>
91 <td class="type">
92 integer
93 </td>
94 <td class="last">
95 <a href="#method_getAudioChannels">getAudioChannels</a>()
96 <p>Gets the audio channels value.</p>
97 </td>
98 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_getAudioChannels"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a></small></td>
99 </tr>
100 <tr>
101 <td class="type">
102  
103 </td>
104 <td class="last">
105 <a href="#method_setAudioChannels">setAudioChannels</a>(integer $channels)
106 <p>Sets the channels value.</p>
107 </td>
108 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_setAudioChannels"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a></small></td>
109 </tr>
110 <tr>
111 <td class="type">
112 array
113 </td>
114 <td class="last">
115 <a href="#method_createProgressListener">createProgressListener</a>(<a href="../../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a> $media, <a href="../../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a> $ffprobe, Integer $pass, Integer $total)
116 <p>Creates the progress listener.</p>
117 </td>
118 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_createProgressListener"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a></small></td>
119 </tr>
120 <tr>
121 <td class="type">
122 integer
123 </td>
124 <td class="last">
125 <a href="#method_setPasses">setPasses</a>(integer $passes)
126 <p>Sets the number of passes.</p>
127 </td>
128 <td></td>
129 </tr>
130 <tr>
131 <td class="type">
132 integer
133 </td>
134 <td class="last">
135 <a href="#method_getPasses">getPasses</a>()
136 <p>Returns the number of passes.</p>
137 </td>
138 <td></td>
139 </tr>
140 <tr>
141 <td class="type">
142 integer
143 </td>
144 <td class="last">
145 <a href="#method_getKiloBitrate">getKiloBitrate</a>()
146 <p>Gets the kiloBitrate value.</p>
147 </td>
148 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_getKiloBitrate"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a></small></td>
149 </tr>
150 <tr>
151 <td class="type">
152  
153 </td>
154 <td class="last">
155 <a href="#method_setKiloBitrate">setKiloBitrate</a>(integer $kiloBitrate)
156 <p>Sets the kiloBitrate value.</p>
157 </td>
158 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_setKiloBitrate"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a></small></td>
159 </tr>
160 <tr>
161 <td class="type">
162 string
163 </td>
164 <td class="last">
165 <a href="#method_getVideoCodec">getVideoCodec</a>()
166 <p>Returns the video codec.</p>
167 </td>
168 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_getVideoCodec"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a></small></td>
169 </tr>
170 <tr>
171 <td class="type">
172  
173 </td>
174 <td class="last">
175 <a href="#method_setVideoCodec">setVideoCodec</a>(string $videoCodec)
176 <p>Sets the video codec, Should be in the available ones, otherwise an exception is thrown.</p>
177 </td>
178 <td><small>from&nbsp;<a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_setVideoCodec"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a></small></td>
179 </tr>
180 <tr>
181 <td class="type">
182 int
183 </td>
184 <td class="last">
185 <a href="#method_getModulus">getModulus</a>()
186 <p>
187 </p>
188 </td>
189 <td></td>
190 </tr>
191 <tr>
192 <td class="type">
193  
194 </td>
195 <td class="last">
196 <a href="#method___construct">__construct</a>($audioCodec = &#039;libfaac&#039;, $videoCodec = &#039;libx264&#039;)
197 <p>
198 </p>
199 </td>
200 <td></td>
201 </tr>
202 <tr>
203 <td class="type">
204 Boolean
205 </td>
206 <td class="last">
207 <a href="#method_supportBFrames">supportBFrames</a>()
208 <p>Returns true if the current format supports B-Frames.</p>
209 </td>
210 <td></td>
211 </tr>
212 <tr>
213 <td class="type">
214 <a href="../../../FFMpeg/Format/Video/X264.html"><abbr title="FFMpeg\Format\Video\X264">X264</abbr></a>
215 </td>
216 <td class="last">
217 <a href="#method_setBFramesSupport">setBFramesSupport</a>(<abbr title="FFMpeg\Format\Video\$support">$support</abbr> $support)
218 <p>
219 </p>
220 </td>
221 <td></td>
222 </tr>
223 <tr>
224 <td class="type">
225 array
226 </td>
227 <td class="last">
228 <a href="#method_getAvailableAudioCodecs">getAvailableAudioCodecs</a>()
229 <p>Returns the list of available audio codecs for this format.</p>
230 </td>
231 <td></td>
232 </tr>
233 <tr>
234 <td class="type">
235 array
236 </td>
237 <td class="last">
238 <a href="#method_getAvailableVideoCodecs">getAvailableVideoCodecs</a>()
239 <p>Returns the list of available video codecs for this format.</p>
240 </td>
241 <td></td>
242 </tr>
243 </table>
244  
245  
246 <h2>Details</h2>
247  
248 <h3 id="method_getExtraParams">
249 <div class="location">in <a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_getExtraParams"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a> at line 36</div>
250 <code> public <abbr title="FFMpeg\Format\array()">array()</abbr>
251 <strong>getExtraParams</strong>()</code>
252 </h3>
253 <div class="details">
254 <p>Returns an array of extra parameters to add to ffmpeg commandline.</p>
255 <p>
256 </p>
257 <div class="tags">
258  
259 <h4>Return Value</h4>
260  
261 <table>
262 <tr>
263 <td><abbr title="FFMpeg\Format\array()">array()</abbr></td>
264 <td>
265 </td>
266 </tr>
267 </table>
268  
269  
270  
271 </div>
272 </div>
273  
274 <h3 id="method_getAudioCodec">
275 <div class="location">in <a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_getAudioCodec"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a> at line 44</div>
276 <code> public string
277 <strong>getAudioCodec</strong>()</code>
278 </h3>
279 <div class="details">
280 <p>Returns the audio codec.</p>
281 <p>
282 </p>
283 <div class="tags">
284  
285 <h4>Return Value</h4>
286  
287 <table>
288 <tr>
289 <td>string</td>
290 <td>
291 </td>
292 </tr>
293 </table>
294  
295  
296  
297 </div>
298 </div>
299  
300 <h3 id="method_setAudioCodec">
301 <div class="location">in <a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_setAudioCodec"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a> at line 57</div>
302 <code> public
303 <strong>setAudioCodec</strong>(string $audioCodec)</code>
304 </h3>
305 <div class="details">
306 <p>Sets the audio codec, Should be in the available ones, otherwise an exception is thrown.</p>
307 <p>
308 </p>
309 <div class="tags">
310 <h4>Parameters</h4>
311  
312 <table>
313 <tr>
314 <td>string</td>
315 <td>$audioCodec</td>
316 <td>
317 </td>
318 </tr>
319 </table>
320  
321  
322  
323 <h4>Exceptions</h4>
324  
325 <table>
326 <tr>
327 <td><a href="http://php.net/InvalidArgumentException"><abbr title="InvalidArgumentException">InvalidArgumentException</abbr></a></td>
328 <td>
329 </td>
330 </tr>
331 </table>
332  
333  
334 </div>
335 </div>
336  
337 <h3 id="method_getAudioKiloBitrate">
338 <div class="location">in <a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_getAudioKiloBitrate"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a> at line 74</div>
339 <code> public integer
340 <strong>getAudioKiloBitrate</strong>()</code>
341 </h3>
342 <div class="details">
343 <p>Gets the audio kiloBitrate value.</p>
344 <p>
345 </p>
346 <div class="tags">
347  
348 <h4>Return Value</h4>
349  
350 <table>
351 <tr>
352 <td>integer</td>
353 <td>
354 </td>
355 </tr>
356 </table>
357  
358  
359  
360 </div>
361 </div>
362  
363 <h3 id="method_setAudioKiloBitrate">
364 <div class="location">in <a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_setAudioKiloBitrate"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a> at line 85</div>
365 <code> public
366 <strong>setAudioKiloBitrate</strong>(integer $kiloBitrate)</code>
367 </h3>
368 <div class="details">
369 <p>Sets the kiloBitrate value.</p>
370 <p>
371 </p>
372 <div class="tags">
373 <h4>Parameters</h4>
374  
375 <table>
376 <tr>
377 <td>integer</td>
378 <td>$kiloBitrate</td>
379 <td>
380 </td>
381 </tr>
382 </table>
383  
384  
385  
386 <h4>Exceptions</h4>
387  
388 <table>
389 <tr>
390 <td><a href="http://php.net/InvalidArgumentException"><abbr title="InvalidArgumentException">InvalidArgumentException</abbr></a></td>
391 <td>
392 </td>
393 </tr>
394 </table>
395  
396  
397 </div>
398 </div>
399  
400 <h3 id="method_getAudioChannels">
401 <div class="location">in <a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_getAudioChannels"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a> at line 99</div>
402 <code> public integer
403 <strong>getAudioChannels</strong>()</code>
404 </h3>
405 <div class="details">
406 <p>Gets the audio channels value.</p>
407 <p>
408 </p>
409 <div class="tags">
410  
411 <h4>Return Value</h4>
412  
413 <table>
414 <tr>
415 <td>integer</td>
416 <td>
417 </td>
418 </tr>
419 </table>
420  
421  
422  
423 </div>
424 </div>
425  
426 <h3 id="method_setAudioChannels">
427 <div class="location">in <a href="../../../FFMpeg/Format/Audio/DefaultAudio.html#method_setAudioChannels"><abbr title="FFMpeg\Format\Audio\DefaultAudio">DefaultAudio</abbr></a> at line 110</div>
428 <code> public
429 <strong>setAudioChannels</strong>(integer $channels)</code>
430 </h3>
431 <div class="details">
432 <p>Sets the channels value.</p>
433 <p>
434 </p>
435 <div class="tags">
436 <h4>Parameters</h4>
437  
438 <table>
439 <tr>
440 <td>integer</td>
441 <td>$channels</td>
442 <td>
443 </td>
444 </tr>
445 </table>
446  
447  
448  
449 <h4>Exceptions</h4>
450  
451 <table>
452 <tr>
453 <td><a href="http://php.net/InvalidArgumentException"><abbr title="InvalidArgumentException">InvalidArgumentException</abbr></a></td>
454 <td>
455 </td>
456 </tr>
457 </table>
458  
459  
460 </div>
461 </div>
462  
463 <h3 id="method_createProgressListener">
464 <div class="location">in <a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_createProgressListener"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a> at line 100</div>
465 <code> public array
466 <strong>createProgressListener</strong>(<a href="../../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a> $media, <a href="../../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a> $ffprobe, Integer $pass, Integer $total)</code>
467 </h3>
468 <div class="details">
469 <p>Creates the progress listener.</p>
470 <p>
471 </p>
472 <div class="tags">
473 <h4>Parameters</h4>
474  
475 <table>
476 <tr>
477 <td><a href="../../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a></td>
478 <td>$media</td>
479 <td>
480 </td>
481 </tr>
482 <tr>
483 <td><a href="../../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a></td>
484 <td>$ffprobe</td>
485 <td>
486 </td>
487 </tr>
488 <tr>
489 <td>Integer</td>
490 <td>$pass</td>
491 <td>The current pas snumber</td>
492 </tr>
493 <tr>
494 <td>Integer</td>
495 <td>$total</td>
496 <td>The total pass number</td>
497 </tr>
498 </table>
499  
500  
501 <h4>Return Value</h4>
502  
503 <table>
504 <tr>
505 <td>array</td>
506 <td>An array of listeners</td>
507 </tr>
508 </table>
509  
510  
511  
512 </div>
513 </div>
514  
515 <h3 id="method_setPasses">
516 <div class="location">in <a href="../../../FFMpeg/Format/Video/X264.html#method_setPasses"><abbr title="FFMpeg\Format\Video\X264">X264</abbr></a> at line 68</div>
517 <code> public integer
518 <strong>setPasses</strong>(integer $passes)</code>
519 </h3>
520 <div class="details">
521 <p>Sets the number of passes.</p>
522 <p>
523 </p>
524 <div class="tags">
525  
526 <h4>Parameters</h4>
527  
528 <table>
529 <tr>
530 <td>integer</td>
531 <td>$passes</td>
532 </tr>
533 </table>
534  
535  
536  
537 </div>
538 </div>
539  
540 <h3 id="method_getPasses">
541 <div class="location">in <a href="../../../FFMpeg/Format/Video/X264.html#method_getPasses"><abbr title="FFMpeg\Format\Video\X264">X264</abbr></a> at line 79</div>
542 <code> public integer
543 <strong>getPasses</strong>()</code>
544 </h3>
545 <div class="details">
546 <p>Returns the number of passes.</p>
547 <p>
548 </p>
549 <div class="tags">
550  
551 <h4>Return Value</h4>
552  
553 <table>
554 <tr>
555 <td>integer</td>
556 <td>
557 </td>
558 </tr>
559 </table>
560  
561  
562  
563 </div>
564 </div>
565  
566 <h3 id="method_getKiloBitrate">
567 <div class="location">in <a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_getKiloBitrate"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a> at line 38</div>
568 <code> public integer
569 <strong>getKiloBitrate</strong>()</code>
570 </h3>
571 <div class="details">
572 <p>Gets the kiloBitrate value.</p>
573 <p>
574 </p>
575 <div class="tags">
576  
577 <h4>Return Value</h4>
578  
579 <table>
580 <tr>
581 <td>integer</td>
582 <td>
583 </td>
584 </tr>
585 </table>
586  
587  
588  
589 </div>
590 </div>
591  
592 <h3 id="method_setKiloBitrate">
593 <div class="location">in <a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_setKiloBitrate"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a> at line 49</div>
594 <code> public
595 <strong>setKiloBitrate</strong>(integer $kiloBitrate)</code>
596 </h3>
597 <div class="details">
598 <p>Sets the kiloBitrate value.</p>
599 <p>
600 </p>
601 <div class="tags">
602 <h4>Parameters</h4>
603  
604 <table>
605 <tr>
606 <td>integer</td>
607 <td>$kiloBitrate</td>
608 <td>
609 </td>
610 </tr>
611 </table>
612  
613  
614  
615 <h4>Exceptions</h4>
616  
617 <table>
618 <tr>
619 <td><a href="http://php.net/InvalidArgumentException"><abbr title="InvalidArgumentException">InvalidArgumentException</abbr></a></td>
620 <td>
621 </td>
622 </tr>
623 </table>
624  
625  
626 </div>
627 </div>
628  
629 <h3 id="method_getVideoCodec">
630 <div class="location">in <a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_getVideoCodec"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a> at line 63</div>
631 <code> public string
632 <strong>getVideoCodec</strong>()</code>
633 </h3>
634 <div class="details">
635 <p>Returns the video codec.</p>
636 <p>
637 </p>
638 <div class="tags">
639  
640 <h4>Return Value</h4>
641  
642 <table>
643 <tr>
644 <td>string</td>
645 <td>
646 </td>
647 </tr>
648 </table>
649  
650  
651  
652 </div>
653 </div>
654  
655 <h3 id="method_setVideoCodec">
656 <div class="location">in <a href="../../../FFMpeg/Format/Video/DefaultVideo.html#method_setVideoCodec"><abbr title="FFMpeg\Format\Video\DefaultVideo">DefaultVideo</abbr></a> at line 75</div>
657 <code> public
658 <strong>setVideoCodec</strong>(string $videoCodec)</code>
659 </h3>
660 <div class="details">
661 <p>Sets the video codec, Should be in the available ones, otherwise an exception is thrown.</p>
662 <p>
663 </p>
664 <div class="tags">
665 <h4>Parameters</h4>
666  
667 <table>
668 <tr>
669 <td>string</td>
670 <td>$videoCodec</td>
671 <td>
672 </td>
673 </tr>
674 </table>
675  
676  
677  
678 <h4>Exceptions</h4>
679  
680 <table>
681 <tr>
682 <td><a href="http://php.net/InvalidArgumentException"><abbr title="InvalidArgumentException">InvalidArgumentException</abbr></a></td>
683 <td>
684 </td>
685 </tr>
686 </table>
687  
688  
689 </div>
690 </div>
691  
692 <h3 id="method_getModulus">
693 <div class="location">at line 76</div>
694 <code> public int
695 <strong>getModulus</strong>()</code>
696 </h3>
697 <div class="details">
698 <p>
699 </p>
700 <p>
701 </p>
702 <div class="tags">
703  
704 <h4>Return Value</h4>
705  
706 <table>
707 <tr>
708 <td>int</td>
709 <td>
710 </td>
711 </tr>
712 </table>
713  
714  
715  
716 </div>
717 </div>
718  
719 <h3 id="method___construct">
720 <div class="location">at line 22</div>
721 <code> public
722 <strong>__construct</strong>($audioCodec = &#039;libfaac&#039;, $videoCodec = &#039;libx264&#039;)</code>
723 </h3>
724 <div class="details">
725 <p>
726 </p>
727 <p>
728 </p>
729 <div class="tags">
730 <h4>Parameters</h4>
731  
732 <table>
733 <tr>
734 <td></td>
735 <td>$audioCodec</td>
736 <td>
737 </td>
738 </tr>
739 <tr>
740 <td></td>
741 <td>$videoCodec</td>
742 <td>
743 </td>
744 </tr>
745 </table>
746  
747  
748  
749  
750 </div>
751 </div>
752  
753 <h3 id="method_supportBFrames">
754 <div class="location">at line 32</div>
755 <code> public Boolean
756 <strong>supportBFrames</strong>()</code>
757 </h3>
758 <div class="details">
759 <p>Returns true if the current format supports B-Frames.</p>
760 <p>
761 </p>
762 <div class="tags">
763  
764 <h4>Return Value</h4>
765  
766 <table>
767 <tr>
768 <td>Boolean</td>
769 <td>
770 </td>
771 </tr>
772 </table>
773  
774  
775  
776 </div>
777 </div>
778  
779 <h3 id="method_setBFramesSupport">
780 <div class="location">at line 42</div>
781 <code> public <a href="../../../FFMpeg/Format/Video/X264.html"><abbr title="FFMpeg\Format\Video\X264">X264</abbr></a>
782 <strong>setBFramesSupport</strong>(<abbr title="FFMpeg\Format\Video\$support">$support</abbr> $support)</code>
783 </h3>
784 <div class="details">
785 <p>
786 </p>
787 <p>
788 </p>
789 <div class="tags">
790 <h4>Parameters</h4>
791  
792 <table>
793 <tr>
794 <td><abbr title="FFMpeg\Format\Video\$support">$support</abbr></td>
795 <td>$support</td>
796 <td>
797 </td>
798 </tr>
799 </table>
800  
801  
802 <h4>Return Value</h4>
803  
804 <table>
805 <tr>
806 <td><a href="../../../FFMpeg/Format/Video/X264.html"><abbr title="FFMpeg\Format\Video\X264">X264</abbr></a></td>
807 <td>
808 </td>
809 </tr>
810 </table>
811  
812  
813  
814 </div>
815 </div>
816  
817 <h3 id="method_getAvailableAudioCodecs">
818 <div class="location">at line 52</div>
819 <code> public array
820 <strong>getAvailableAudioCodecs</strong>()</code>
821 </h3>
822 <div class="details">
823 <p>Returns the list of available audio codecs for this format.</p>
824 <p>
825 </p>
826 <div class="tags">
827  
828 <h4>Return Value</h4>
829  
830 <table>
831 <tr>
832 <td>array</td>
833 <td>
834 </td>
835 </tr>
836 </table>
837  
838  
839  
840 </div>
841 </div>
842  
843 <h3 id="method_getAvailableVideoCodecs">
844 <div class="location">at line 60</div>
845 <code> public array
846 <strong>getAvailableVideoCodecs</strong>()</code>
847 </h3>
848 <div class="details">
849 <p>Returns the list of available video codecs for this format.</p>
850 <p>
851 </p>
852 <div class="tags">
853  
854 <h4>Return Value</h4>
855  
856 <table>
857 <tr>
858 <td>array</td>
859 <td>
860 </td>
861 </tr>
862 </table>
863  
864  
865  
866 </div>
867 </div>
868  
869  
870 </div>
871 <div id="footer">
872 Generated by <a href="http://sami.sensiolabs.org/" target="_top">Sami, the API Documentation Generator</a>.
873 </div>
874 </body>
875 </html>