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 <span id="projectnumber">0.9.3</span>
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<div class="title">omx_create_loaders_linux.c</div> </div>
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<div class="contents">
<a href="omx__create__loaders__linux_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="omx__create__loaders__linux_8c.html#a369266c24eacffb87046522897a570d5"> 28</a></span> <span class="preprocessor">#define _GNU_SOURCE</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <dlfcn.h></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <dirent.h></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="component__loader_8h.html">component_loader.h</a>"</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="omx__create__loaders_8h.html">omx_create_loaders.h</a>"</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="st__static__component__loader_8h.html">st_static_component_loader.h</a>"</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="common_8h.html">common.h</a>"</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="omx__create__loaders__linux_8c.html#a6a70130158d97c314459f942fc60967a"> 38</a></span> <span class="preprocessor">#define OMX_LOADERS_FILENAME ".omxloaders"</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#ifndef OMX_LOADERS_DIRNAME</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="omx__create__loaders__linux_8c.html#aad20734577d577e7fca777ef5e10016a"> 41</a></span> <span class="preprocessor">#define OMX_LOADERS_DIRNAME "/usr/lib/omxloaders/"</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#ifndef INSTALL_PATH_STR</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="omx__create__loaders__linux_8c.html#a03cc8ea4bd693f62e5c07ab04f922cfa"> 45</a></span> <span class="preprocessor">#define INSTALL_PATH_STR "/usr/local/lib/bellagio"</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="omx__create__loaders__linux_8c.html#a764bb32d40b3d01902bee09a5af95682"> 58</a></span> <span class="keywordtype">int</span> <a class="code" href="omx__create__loaders__linux_8c.html#a764bb32d40b3d01902bee09a5af95682">createComponentLoaders</a>() {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">// load component loaders</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="struct_b_o_s_a___c_o_m_p_o_n_e_n_t_l_o_a_d_e_r.html">BOSA_COMPONENTLOADER</a> *loader;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  DIR *dirp_name;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">struct </span>dirent *dp;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">void</span> *<a class="code" href="omxvolcontroltest_8c.html#a375d9c82d55d9c4a4a2492c25f4e24af">handle</a>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">void</span> *functionPointer;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  void (*fptr)(<a class="code" href="struct_b_o_s_a___c_o_m_p_o_n_e_n_t_l_o_a_d_e_r.html">BOSA_COMPONENTLOADER</a> *loader);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">char</span> *libraryFileName = NULL;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  FILE *loaderFP;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">char</span> *omxloader_registry_filename;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">int</span> onlyDefault = 0;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">int</span> index_readline;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">int</span> isFileExisting = 0;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">int</span> isDirExisting = 0;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  omxloader_registry_filename = <a class="code" href="common_8c.html#a3ada38d1fa8cea1a89350b1c0a838d12">loadersRegistryGetFilename</a>(<a class="code" href="omx__create__loaders__linux_8c.html#a6a70130158d97c314459f942fc60967a">OMX_LOADERS_FILENAME</a>);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  isFileExisting = <a class="code" href="common_8c.html#a4dee73c7e2036bd114f1c272452a3f34">exists</a>(omxloader_registry_filename);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  isDirExisting = <a class="code" href="common_8c.html#a4dee73c7e2036bd114f1c272452a3f34">exists</a>(<a class="code" href="omx__create__loaders__linux_8c.html#aad20734577d577e7fca777ef5e10016a">OMX_LOADERS_DIRNAME</a>);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">/* test the existence of the file */</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (!isDirExisting && !isFileExisting) {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  onlyDefault = 1;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</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="keywordflow">if</span> (onlyDefault) {</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  loader = calloc(1, <span class="keyword">sizeof</span>(<a class="code" href="struct_b_o_s_a___c_o_m_p_o_n_e_n_t_l_o_a_d_e_r.html">BOSA_COMPONENTLOADER</a>));</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (loader == NULL) {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a>(<a class="code" href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a>, <span class="stringliteral">"not enough memory for this loader\n"</span>);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> <a class="code" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629aa0ad2d44b5618c5c3c9b9c30c0c252b59">OMX_ErrorInsufficientResources</a>;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="ste__dynamic__component__loader_8h.html#a035d26be53bec340c236554ecfe29696">st_static_setup_component_loader</a>(loader);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="omxcore_8c.html#ae37c5001d856354a679e3f4ffa510e5b">BOSA_AddComponentLoader</a>(loader);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">if</span> (isFileExisting) {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  loaderFP = fopen(omxloader_registry_filename, <span class="stringliteral">"r"</span>);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// dlopen all loaders defined in .omxloaders file</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  libraryFileName = malloc(<a class="code" href="common_8h.html#af0f2173e3b202ddf5756531b4471dcb2">MAX_LINE_LENGTH</a>);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">while</span>(1) {</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  index_readline = 0;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">while</span>(index_readline < <a class="code" href="common_8h.html#af0f2173e3b202ddf5756531b4471dcb2">MAX_LINE_LENGTH</a>) {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  *(libraryFileName + index_readline) = fgetc(loaderFP);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> ((*(libraryFileName + index_readline) == <span class="charliteral">'\n'</span>) || (*(libraryFileName + index_readline) == <span class="charliteral">'\0'</span>)) {</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  index_readline++;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  *(libraryFileName + index_readline) = <span class="charliteral">'\0'</span>;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> ((index_readline >= <a class="code" href="common_8h.html#af0f2173e3b202ddf5756531b4471dcb2">MAX_LINE_LENGTH</a>) || (index_readline == 0)) {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  handle = dlopen(libraryFileName, RTLD_NOW);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">if</span> (!handle) {</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a>(<a class="code" href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a>, <span class="stringliteral">"library %s dlopen error: %s\n"</span>, libraryFileName, dlerror());</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">if</span> ((functionPointer = dlsym(handle, <span class="stringliteral">"setup_component_loader"</span>)) == NULL) {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a>(<a class="code" href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a>, <span class="stringliteral">"the library %s is not compatible - %s\n"</span>, libraryFileName, dlerror());</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  fptr = functionPointer;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  loader = calloc(1, <span class="keyword">sizeof</span>(<a class="code" href="struct_b_o_s_a___c_o_m_p_o_n_e_n_t_l_o_a_d_e_r.html">BOSA_COMPONENTLOADER</a>));</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (loader == NULL) {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a>(<a class="code" href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a>, <span class="stringliteral">"not enough memory for this loader\n"</span>);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> <a class="code" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629aa0ad2d44b5618c5c3c9b9c30c0c252b59">OMX_ErrorInsufficientResources</a>;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">/* setup the function pointers */</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  (*fptr)(loader);</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">/* add loader to core */</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="omxcore_8c.html#ae37c5001d856354a679e3f4ffa510e5b">BOSA_AddComponentLoader</a>(loader);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (libraryFileName) {</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  free(libraryFileName);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  fclose(loaderFP);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">if</span> (isDirExisting) {</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  dirp_name = opendir(<a class="code" href="omx__create__loaders__linux_8c.html#aad20734577d577e7fca777ef5e10016a">OMX_LOADERS_DIRNAME</a>);</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">while</span> ((dp = readdir(dirp_name)) != NULL) {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">int</span> len = strlen(dp->d_name);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span>(len >= 3) {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span>(strncmp(dp->d_name+len-3, <span class="stringliteral">".so"</span>, 3) == 0){</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordtype">char</span> lib_absolute_path[strlen(<a class="code" href="omx__create__loaders__linux_8c.html#aad20734577d577e7fca777ef5e10016a">OMX_LOADERS_DIRNAME</a>) + len + 1];</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  strcpy(lib_absolute_path, <a class="code" href="omx__create__loaders__linux_8c.html#aad20734577d577e7fca777ef5e10016a">OMX_LOADERS_DIRNAME</a>);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  strcat(lib_absolute_path, dp->d_name);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  handle = dlopen(lib_absolute_path, RTLD_NOW);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (!handle) {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a>(<a class="code" href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a>, <span class="stringliteral">"library %s dlopen error: %s\n"</span>, lib_absolute_path, dlerror());</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  }</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> ((functionPointer = dlsym(handle, <span class="stringliteral">"setup_component_loader"</span>)) == NULL) {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a>(<a class="code" href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a>, <span class="stringliteral">"the library %s is not compatible - %s\n"</span>, lib_absolute_path, dlerror());</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  fptr = functionPointer;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  loader = calloc(1, <span class="keyword">sizeof</span>(<a class="code" href="struct_b_o_s_a___c_o_m_p_o_n_e_n_t_l_o_a_d_e_r.html">BOSA_COMPONENTLOADER</a>));</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (loader == NULL) {</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a>(<a class="code" href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a>, <span class="stringliteral">"not enough memory for this loader\n"</span>);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> <a class="code" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629aa0ad2d44b5618c5c3c9b9c30c0c252b59">OMX_ErrorInsufficientResources</a>;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">/* setup the function pointers */</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  (*fptr)(loader);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">/* add loader to core */</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="omxcore_8c.html#ae37c5001d856354a679e3f4ffa510e5b">BOSA_AddComponentLoader</a>(loader);</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  closedir(dirp_name);</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">/* add the ST static component loader */</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  loader = calloc(1, <span class="keyword">sizeof</span>(<a class="code" href="struct_b_o_s_a___c_o_m_p_o_n_e_n_t_l_o_a_d_e_r.html">BOSA_COMPONENTLOADER</a>));</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> (loader == NULL) {</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a>(<a class="code" href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a>, <span class="stringliteral">"not enough memory for this loader\n"</span>);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> <a class="code" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629aa0ad2d44b5618c5c3c9b9c30c0c252b59">OMX_ErrorInsufficientResources</a>;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="ste__dynamic__component__loader_8h.html#a035d26be53bec340c236554ecfe29696">st_static_setup_component_loader</a>(loader);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="omxcore_8c.html#ae37c5001d856354a679e3f4ffa510e5b">BOSA_AddComponentLoader</a>(loader);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  free(omxloader_registry_filename);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> }</div>
<div class="ttc" id="omx__create__loaders__linux_8c_html_aad20734577d577e7fca777ef5e10016a"><div class="ttname"><a href="omx__create__loaders__linux_8c.html#aad20734577d577e7fca777ef5e10016a">OMX_LOADERS_DIRNAME</a></div><div class="ttdeci">#define OMX_LOADERS_DIRNAME</div><div class="ttdef"><b>Definition:</b> <a href="omx__create__loaders__linux_8c_source.html#l00041">omx_create_loaders_linux.c:41</a></div></div>
<div class="ttc" id="common_8c_html_a3ada38d1fa8cea1a89350b1c0a838d12"><div class="ttname"><a href="common_8c.html#a3ada38d1fa8cea1a89350b1c0a838d12">loadersRegistryGetFilename</a></div><div class="ttdeci">char * loadersRegistryGetFilename(char *registry_name)</div><div class="ttdef"><b>Definition:</b> <a href="common_8c_source.html#l00087">common.c:87</a></div></div>
<div class="ttc" id="ste__dynamic__component__loader_8h_html_a035d26be53bec340c236554ecfe29696"><div class="ttname"><a href="ste__dynamic__component__loader_8h.html#a035d26be53bec340c236554ecfe29696">st_static_setup_component_loader</a></div><div class="ttdeci">void st_static_setup_component_loader(BOSA_COMPONENTLOADER *st_static_loader)</div><div class="ttdoc">The initialization of the ST specific component loader. </div><div class="ttdef"><b>Definition:</b> <a href="st__static__component__loader_8c_source.html#l00057">st_static_component_loader.c:57</a></div></div>
<div class="ttc" id="omx__create__loaders__linux_8c_html_a764bb32d40b3d01902bee09a5af95682"><div class="ttname"><a href="omx__create__loaders__linux_8c.html#a764bb32d40b3d01902bee09a5af95682">createComponentLoaders</a></div><div class="ttdeci">int createComponentLoaders()</div><div class="ttdef"><b>Definition:</b> <a href="omx__create__loaders__linux_8c_source.html#l00058">omx_create_loaders_linux.c:58</a></div></div>
<div class="ttc" id="omxcore_8c_html_ae37c5001d856354a679e3f4ffa510e5b"><div class="ttname"><a href="omxcore_8c.html#ae37c5001d856354a679e3f4ffa510e5b">BOSA_AddComponentLoader</a></div><div class="ttdeci">OMX_ERRORTYPE BOSA_AddComponentLoader(BOSA_COMPONENTLOADER *pLoader)</div><div class="ttdef"><b>Definition:</b> <a href="omxcore_8c_source.html#l00064">omxcore.c:64</a></div></div>
<div class="ttc" id="omxvolcontroltest_8c_html_a375d9c82d55d9c4a4a2492c25f4e24af"><div class="ttname"><a href="omxvolcontroltest_8c.html#a375d9c82d55d9c4a4a2492c25f4e24af">handle</a></div><div class="ttdeci">OMX_HANDLETYPE handle</div><div class="ttdef"><b>Definition:</b> <a href="omxvolcontroltest_8c_source.html#l00035">omxvolcontroltest.c:35</a></div></div>
<div class="ttc" id="omx__comp__debug__levels_8h_html_afb2afbce7d8f9c8d5030e85ab025e8ee"><div class="ttname"><a href="omx__comp__debug__levels_8h.html#afb2afbce7d8f9c8d5030e85ab025e8ee">DEBUG</a></div><div class="ttdeci">#define DEBUG(n, fmt, args...)</div><div class="ttdef"><b>Definition:</b> <a href="omx__comp__debug__levels_8h_source.html#l00077">omx_comp_debug_levels.h:77</a></div></div>
<div class="ttc" id="omx__create__loaders_8h_html"><div class="ttname"><a href="omx__create__loaders_8h.html">omx_create_loaders.h</a></div></div>
<div class="ttc" id="omx__create__loaders__linux_8c_html_a6a70130158d97c314459f942fc60967a"><div class="ttname"><a href="omx__create__loaders__linux_8c.html#a6a70130158d97c314459f942fc60967a">OMX_LOADERS_FILENAME</a></div><div class="ttdeci">#define OMX_LOADERS_FILENAME</div><div class="ttdef"><b>Definition:</b> <a href="omx__create__loaders__linux_8c_source.html#l00038">omx_create_loaders_linux.c:38</a></div></div>
<div class="ttc" id="st__static__component__loader_8h_html"><div class="ttname"><a href="st__static__component__loader_8h.html">st_static_component_loader.h</a></div></div>
<div class="ttc" id="struct_b_o_s_a___c_o_m_p_o_n_e_n_t_l_o_a_d_e_r_html"><div class="ttname"><a href="struct_b_o_s_a___c_o_m_p_o_n_e_n_t_l_o_a_d_e_r.html">BOSA_COMPONENTLOADER</a></div><div class="ttdoc">Component loader entry points. </div><div class="ttdef"><b>Definition:</b> <a href="component__loader_8h_source.html#l00038">component_loader.h:38</a></div></div>
<div class="ttc" id="omx__comp__debug__levels_8h_html_aba38c1ee85ec93b3dc63678f16e95e2e"><div class="ttname"><a href="omx__comp__debug__levels_8h.html#aba38c1ee85ec93b3dc63678f16e95e2e">DEB_LEV_ERR</a></div><div class="ttdeci">#define DEB_LEV_ERR</div><div class="ttdef"><b>Definition:</b> <a href="omx__comp__debug__levels_8h_source.html#l00039">omx_comp_debug_levels.h:39</a></div></div>
<div class="ttc" id="component__loader_8h_html"><div class="ttname"><a href="component__loader_8h.html">component_loader.h</a></div></div>
<div class="ttc" id="_o_m_x___core_8h_html_a4e2923ea92fd56f5bd9783a6dac7629aa0ad2d44b5618c5c3c9b9c30c0c252b59"><div class="ttname"><a href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629aa0ad2d44b5618c5c3c9b9c30c0c252b59">OMX_ErrorInsufficientResources</a></div><div class="ttdef"><b>Definition:</b> <a href="_o_m_x___core_8h_source.html#l00131">OMX_Core.h:131</a></div></div>
<div class="ttc" id="common_8c_html_a4dee73c7e2036bd114f1c272452a3f34"><div class="ttname"><a href="common_8c.html#a4dee73c7e2036bd114f1c272452a3f34">exists</a></div><div class="ttdeci">int exists(const char *fname)</div><div class="ttdef"><b>Definition:</b> <a href="common_8c_source.html#l00162">common.c:162</a></div></div>
<div class="ttc" id="common_8h_html"><div class="ttname"><a href="common_8h.html">common.h</a></div></div>
<div class="ttc" id="common_8h_html_af0f2173e3b202ddf5756531b4471dcb2"><div class="ttname"><a href="common_8h.html#af0f2173e3b202ddf5756531b4471dcb2">MAX_LINE_LENGTH</a></div><div class="ttdeci">#define MAX_LINE_LENGTH</div><div class="ttdef"><b>Definition:</b> <a href="common_8h_source.html#l00030">common.h:30</a></div></div>
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