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| <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright 2016 The Android Open Source Project</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> */</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef OBOE_UTILITIES_H</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#define OBOE_UTILITIES_H</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <unistd.h></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "oboe/Definitions.h"</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span><a class="code" href="namespaceoboe.html">oboe</a> {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoboe.html#adbda063116feb9fa98a31ee820170060">convertFloatToPcm16</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> *source, int16_t *destination, int32_t numSamples);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoboe.html#ad17bee42828d13f2ef62a889e175c643">convertPcm16ToFloat</a>(<span class="keyword">const</span> int16_t *source, <span class="keywordtype">float</span> *destination, int32_t numSamples);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> int32_t <a class="code" href="namespaceoboe.html#ac67383a3df0f6e7a51f8415ffd9fdaca">convertFormatToSizeInBytes</a>(<a class="code" href="namespaceoboe.html#a92afc593e856571aacbfd02e57075df6">AudioFormat</a> format);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">template</span> <<span class="keyword">typename</span> FromType></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="namespaceoboe.html#af65aaea3c5d82eee6906664d61c094b3">convertToText</a>(FromType input);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> std::string <a class="code" href="namespaceoboe.html#a1ff1f1323d722494dac353a6b4d1bd5b">getPropertyString</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * name);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keywordtype">int</span> <a class="code" href="namespaceoboe.html#a4284cffcf4d852ca4f357429303d7af5">getPropertyInteger</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * name, <span class="keywordtype">int</span> defaultValue);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keywordtype">int</span> <a class="code" href="namespaceoboe.html#a54528938e9fccab7ad8947ccf0e409db">getSdkVersion</a>();</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> } <span class="comment">// namespace oboe</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor">#endif //OBOE_UTILITIES_H</span></div><div class="ttc" id="namespaceoboe_html_adbda063116feb9fa98a31ee820170060"><div class="ttname"><a href="namespaceoboe.html#adbda063116feb9fa98a31ee820170060">oboe::convertFloatToPcm16</a></div><div class="ttdeci">void convertFloatToPcm16(const float *source, int16_t *destination, int32_t numSamples)</div></div> |
| <div class="ttc" id="namespaceoboe_html_af65aaea3c5d82eee6906664d61c094b3"><div class="ttname"><a href="namespaceoboe.html#af65aaea3c5d82eee6906664d61c094b3">oboe::convertToText</a></div><div class="ttdeci">const char * convertToText(FromType input)</div></div> |
| <div class="ttc" id="namespaceoboe_html_a1ff1f1323d722494dac353a6b4d1bd5b"><div class="ttname"><a href="namespaceoboe.html#a1ff1f1323d722494dac353a6b4d1bd5b">oboe::getPropertyString</a></div><div class="ttdeci">std::string getPropertyString(const char *name)</div></div> |
| <div class="ttc" id="namespaceoboe_html_a4284cffcf4d852ca4f357429303d7af5"><div class="ttname"><a href="namespaceoboe.html#a4284cffcf4d852ca4f357429303d7af5">oboe::getPropertyInteger</a></div><div class="ttdeci">int getPropertyInteger(const char *name, int defaultValue)</div></div> |
| <div class="ttc" id="namespaceoboe_html_ad17bee42828d13f2ef62a889e175c643"><div class="ttname"><a href="namespaceoboe.html#ad17bee42828d13f2ef62a889e175c643">oboe::convertPcm16ToFloat</a></div><div class="ttdeci">void convertPcm16ToFloat(const int16_t *source, float *destination, int32_t numSamples)</div></div> |
| <div class="ttc" id="namespaceoboe_html_a92afc593e856571aacbfd02e57075df6"><div class="ttname"><a href="namespaceoboe.html#a92afc593e856571aacbfd02e57075df6">oboe::AudioFormat</a></div><div class="ttdeci">AudioFormat</div><div class="ttdef"><b>Definition:</b> Definitions.h:94</div></div> |
| <div class="ttc" id="namespaceoboe_html_ac67383a3df0f6e7a51f8415ffd9fdaca"><div class="ttname"><a href="namespaceoboe.html#ac67383a3df0f6e7a51f8415ffd9fdaca">oboe::convertFormatToSizeInBytes</a></div><div class="ttdeci">int32_t convertFormatToSizeInBytes(AudioFormat format)</div></div> |
| <div class="ttc" id="namespaceoboe_html"><div class="ttname"><a href="namespaceoboe.html">oboe</a></div><div class="ttdef"><b>Definition:</b> AudioStream.h:31</div></div> |
| <div class="ttc" id="namespaceoboe_html_a54528938e9fccab7ad8947ccf0e409db"><div class="ttname"><a href="namespaceoboe.html#a54528938e9fccab7ad8947ccf0e409db">oboe::getSdkVersion</a></div><div class="ttdeci">int getSdkVersion()</div></div> |
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