1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>Compressed Formats</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="LINUX MEDIA INFRASTRUCTURE API"><link rel="up" href="pixfmt.html" title="Chapter 2. Image Formats"><link rel="prev" href="V4L2-PIX-FMT-M420.html" title="V4L2_PIX_FMT_M420 ('M420')"><link rel="next" href="sdr-formats.html" title="SDR Formats"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Compressed Formats</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="V4L2-PIX-FMT-M420.html">Prev</a> </td><th width="60%" align="center">Chapter 2. Image Formats</th><td width="20%" align="right"> <a accesskey="n" href="sdr-formats.html">Next</a></td></tr></table><hr></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="idp1102850108"></a>Compressed Formats</h2></div></div></div><div class="table"><a name="compressed-formats"></a><p class="title"><b>Table 2.19. Compressed Image Formats</b></p><div class="table-contents"><table summary="Compressed Image Formats" width="100%" border="0"><colgroup><col align="left" class="c1"><col align="left" class="c2"><col align="left" class="c3"></colgroup><thead><tr><th align="left">Identifier</th><th align="left">Code</th><th align="left">Details</th></tr></thead><tbody valign="top"><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-JPEG"></a><code class="constant">V4L2_PIX_FMT_JPEG</code></td><td align="left" valign="top">'JPEG'</td><td align="left" valign="top">TBD. See also <a class="link" href="vidioc-g-jpegcomp.html" title="ioctl VIDIOC_G_JPEGCOMP, VIDIOC_S_JPEGCOMP"><code class="constant">VIDIOC_G_JPEGCOMP</code></a>, 2 <a class="link" href="vidioc-g-jpegcomp.html" title="ioctl VIDIOC_G_JPEGCOMP, VIDIOC_S_JPEGCOMP"><code class="constant">VIDIOC_S_JPEGCOMP</code></a>.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-MPEG"></a><code class="constant">V4L2_PIX_FMT_MPEG</code></td><td align="left" valign="top">'MPEG'</td><td align="left" valign="top">MPEG multiplexed stream. The actual format is determined by 3extended control <code class="constant">V4L2_CID_MPEG_STREAM_TYPE</code>, see 4<a class="xref" href="extended-controls.html#mpeg-control-id" title="Table 1.2. Codec Control IDs">Table 1.2, “Codec Control IDs”</a>.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-H264"></a><code class="constant">V4L2_PIX_FMT_H264</code></td><td align="left" valign="top">'H264'</td><td align="left" valign="top">H264 video elementary stream with start codes.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-H264-NO-SC"></a><code class="constant">V4L2_PIX_FMT_H264_NO_SC</code></td><td align="left" valign="top">'AVC1'</td><td align="left" valign="top">H264 video elementary stream without start codes.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-H264-MVC"></a><code class="constant">V4L2_PIX_FMT_H264_MVC</code></td><td align="left" valign="top">'M264'</td><td align="left" valign="top">H264 MVC video elementary stream.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-H263"></a><code class="constant">V4L2_PIX_FMT_H263</code></td><td align="left" valign="top">'H263'</td><td align="left" valign="top">H263 video elementary stream.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-MPEG1"></a><code class="constant">V4L2_PIX_FMT_MPEG1</code></td><td align="left" valign="top">'MPG1'</td><td align="left" valign="top">MPEG1 video elementary stream.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-MPEG2"></a><code class="constant">V4L2_PIX_FMT_MPEG2</code></td><td align="left" valign="top">'MPG2'</td><td align="left" valign="top">MPEG2 video elementary stream.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-MPEG4"></a><code class="constant">V4L2_PIX_FMT_MPEG4</code></td><td align="left" valign="top">'MPG4'</td><td align="left" valign="top">MPEG4 video elementary stream.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-XVID"></a><code class="constant">V4L2_PIX_FMT_XVID</code></td><td align="left" valign="top">'XVID'</td><td align="left" valign="top">Xvid video elementary stream.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-VC1-ANNEX-G"></a><code class="constant">V4L2_PIX_FMT_VC1_ANNEX_G</code></td><td align="left" valign="top">'VC1G'</td><td align="left" valign="top">VC1, SMPTE 421M Annex G compliant stream.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-VC1-ANNEX-L"></a><code class="constant">V4L2_PIX_FMT_VC1_ANNEX_L</code></td><td align="left" valign="top">'VC1L'</td><td align="left" valign="top">VC1, SMPTE 421M Annex L compliant stream.</td></tr><tr><td align="left" valign="top"><a name="V4L2-PIX-FMT-VP8"></a><code class="constant">V4L2_PIX_FMT_VP8</code></td><td align="left" valign="top">'VP80'</td><td align="left" valign="top">VP8 video elementary stream.</td></tr></tbody></table></div></div><br class="table-break"></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="V4L2-PIX-FMT-M420.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="pixfmt.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="sdr-formats.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">V4L2_PIX_FMT_M420 ('M420') </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> SDR Formats</td></tr></table></div></body></html> 5