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<div class="title">webm_content_encodings.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2014 The Chromium Authors. All rights reserved.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Use of this source code is governed by a BSD-style license that can be</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// found in the LICENSE file.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160; </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#ifndef PACKAGER_MEDIA_FORMATS_WEBM_WEBM_CONTENT_ENCODINGS_H_</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#define PACKAGER_MEDIA_FORMATS_WEBM_WEBM_CONTENT_ENCODINGS_H_</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160; </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="keyword">namespace </span>media {</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160; </div>
<div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="../../dc/da6/classshaka_1_1media_1_1ContentEncoding.html"> 15</a></span>&#160;<span class="keyword">class </span><a class="code" href="../../dc/da6/classshaka_1_1media_1_1ContentEncoding.html">ContentEncoding</a> {</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="../../dc/da6/classshaka_1_1media_1_1ContentEncoding.html#a3ba32d5ca8b0688b2dc6b2ec8a5be6d2"> 20</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="../../dc/da6/classshaka_1_1media_1_1ContentEncoding.html#a3ba32d5ca8b0688b2dc6b2ec8a5be6d2">kOrderInvalid</a> = -1;</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; <span class="keyword">enum</span> Scope {</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; kScopeInvalid = 0,</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; kScopeAllFrameContents = 1,</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; kScopeTrackPrivateData = 2,</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; kScopeNextContentEncodingData = 4,</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; kScopeMax = 7,</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; };</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <span class="keyword">enum</span> Type {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; kTypeInvalid = -1,</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; kTypeCompression = 0,</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; kTypeEncryption = 1,</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; };</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keyword">enum</span> EncryptionAlgo {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; kEncAlgoInvalid = -1,</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; kEncAlgoNotEncrypted = 0,</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; kEncAlgoDes = 1,</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; kEncAlgo3des = 2,</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; kEncAlgoTwofish = 3,</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; kEncAlgoBlowfish = 4,</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; kEncAlgoAes = 5,</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; };</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">enum</span> CipherMode {</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; kCipherModeInvalid = 0,</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; kCipherModeCtr = 1,</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; };</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; ContentEncoding();</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; ~ContentEncoding();</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; int64_t order()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> order_; }</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordtype">void</span> set_order(int64_t order) { order_ = order; }</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; Scope scope()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> scope_; }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keywordtype">void</span> set_scope(Scope scope) { scope_ = scope; }</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; Type type()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> type_; }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordtype">void</span> set_type(Type type) { type_ = type; }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; EncryptionAlgo encryption_algo()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> encryption_algo_; }</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordtype">void</span> set_encryption_algo(EncryptionAlgo encryption_algo) {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; encryption_algo_ = encryption_algo;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; }</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keyword">const</span> std::string&amp; encryption_key_id()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> encryption_key_id_; }</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordtype">void</span> SetEncryptionKeyId(<span class="keyword">const</span> uint8_t* encryption_key_id, <span class="keywordtype">int</span> size);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; CipherMode cipher_mode()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cipher_mode_; }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordtype">void</span> set_cipher_mode(CipherMode mode) { cipher_mode_ = mode; }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; ContentEncoding(<span class="keyword">const</span> ContentEncoding&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; ContentEncoding&amp; operator=(<span class="keyword">const</span> ContentEncoding&amp;) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; int64_t order_;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; Scope scope_;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; Type type_;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; EncryptionAlgo encryption_algo_;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; std::string encryption_key_id_;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; CipherMode cipher_mode_;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;};</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;} <span class="comment">// namespace media</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;} <span class="comment">// namespace shaka</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="preprocessor">#endif // PACKAGER_MEDIA_FORMATS_WEBM_WEBM_CONTENT_ENCODINGS_H_</span></div>
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<div class="ttc" id="aclassshaka_1_1media_1_1ContentEncoding_html"><div class="ttname"><a href="../../dc/da6/classshaka_1_1media_1_1ContentEncoding.html">shaka::media::ContentEncoding</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d3b/webm__content__encodings_8h_source.html#l00015">webm_content_encodings.h:15</a></div></div>
<div class="ttc" id="anamespaceshaka_html"><div class="ttname"><a href="../../d8/daf/namespaceshaka.html">shaka</a></div><div class="ttdoc">All the methods that are virtual are virtual for mocking.</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d15/gflags__hex__bytes_8cc_source.html#l00011">gflags_hex_bytes.cc:11</a></div></div>
<div class="ttc" id="aclassshaka_1_1media_1_1ContentEncoding_html_a3ba32d5ca8b0688b2dc6b2ec8a5be6d2"><div class="ttname"><a href="../../dc/da6/classshaka_1_1media_1_1ContentEncoding.html#a3ba32d5ca8b0688b2dc6b2ec8a5be6d2">shaka::media::ContentEncoding::kOrderInvalid</a></div><div class="ttdeci">static const int kOrderInvalid</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d3b/webm__content__encodings_8h_source.html#l00020">webm_content_encodings.h:20</a></div></div>
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