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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef CLIP_H</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define CLIP_H</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <QWaitCondition></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <QMutex></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <QVector></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "marker.h"</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="keyword">class </span><a class="code" href="class_cacher.html">Cacher</a>;</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keyword">class </span><a class="code" href="class_effect.html">Effect</a>;</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">class </span><a class="code" href="class_transition.html">Transition</a>;</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">class </span>QOpenGLFramebufferObject;</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">class </span><a class="code" href="class_combo_action.html">ComboAction</a>;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">class </span><a class="code" href="class_media.html">Media</a>;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">struct </span><a class="code" href="struct_sequence.html">Sequence</a>;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">struct </span><a class="code" href="struct_footage.html">Footage</a>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">struct </span><a class="code" href="struct_footage_stream.html">FootageStream</a>;</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="keyword">struct </span>AVFormatContext;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">struct </span>AVStream;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">struct </span>AVCodec;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">struct </span>AVCodecContext;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">struct </span>AVFrame;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">struct </span>AVPacket;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">struct </span>SwsContext;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">struct </span>SwrContext;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">struct </span>AVFilterGraph;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">struct </span>AVFilterContext;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">struct </span>AVDictionary;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">class </span>QOpenGLTexture;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="class_clip.html"> 33</a></span> <span class="keyword">class </span><a class="code" href="class_clip.html">Clip</a> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="class_clip.html">Clip</a>(<a class="code" href="struct_sequence.html">Sequence</a>* s);</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  ~<a class="code" href="class_clip.html">Clip</a>();</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="class_clip.html">Clip</a>* copy(<a class="code" href="struct_sequence.html">Sequence</a>* s, <span class="keywordtype">bool</span> duplicate_transitions = <span class="keyword">true</span>);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">void</span> reset_audio();</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordtype">void</span> reset();</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordtype">void</span> refresh();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">long</span> get_clip_in_with_transition();</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">long</span> get_timeline_in_with_transition();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">long</span> get_timeline_out_with_transition();</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">long</span> getLength();</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">double</span> getMediaFrameRate();</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">long</span> getMaximumLength();</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">void</span> recalculateMaxLength();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">int</span> getWidth();</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">int</span> getHeight();</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">void</span> refactor_frame_rate(<a class="code" href="class_combo_action.html">ComboAction</a>* ca, <span class="keywordtype">double</span> multiplier, <span class="keywordtype">bool</span> change_timeline_points);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="struct_sequence.html">Sequence</a>* sequence;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">// queue functions</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">void</span> queue_clear();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">void</span> queue_remove_earliest();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// timeline variables (should be copied in copy())</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">bool</span> enabled;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">long</span> clip_in;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">long</span> timeline_in;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">long</span> timeline_out;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">int</span> track;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  QString name;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  quint8 color_r;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  quint8 color_g;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  quint8 color_b;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="class_media.html">Media</a>* media;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">int</span> media_stream;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">double</span> speed;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">double</span> cached_fr;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">bool</span> reverse;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">bool</span> maintain_audio_pitch;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">bool</span> autoscale;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// markers</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  QVector<Marker>& get_markers();</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>  <span class="comment">// other variables (should be deep copied/duplicated in copy())</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  QList<Effect*> effects;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  QVector<int> linked;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">int</span> opening_transition;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="class_transition.html">Transition</a>* get_opening_transition();</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">int</span> closing_transition;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="class_transition.html">Transition</a>* get_closing_transition();</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="comment">// media handling</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  AVFormatContext* formatCtx;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  AVStream* stream;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  AVCodec* codec;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  AVCodecContext* codecCtx;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  AVPacket* pkt;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  AVFrame* frame;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  AVDictionary* opts;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordtype">long</span> calculated_length;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// temporary variables</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">int</span> load_id;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">bool</span> undeletable;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">bool</span> reached_end;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">bool</span> pkt_written;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordtype">bool</span> open;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordtype">bool</span> finished_opening;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">bool</span> replaced;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">bool</span> ignore_reverse;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">int</span> pix_fmt;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// caching functions</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">bool</span> use_existing_frame;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">bool</span> multithreaded;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="class_cacher.html">Cacher</a>* cacher;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  QWaitCondition can_cache;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">int</span> max_queue_size;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  QVector<AVFrame*> queue;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  QMutex queue_lock;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  QMutex lock;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  QMutex open_lock;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  int64_t last_invalid_ts;</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>  <span class="comment">// converters/filters</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  AVFilterGraph* filter_graph;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  AVFilterContext* buffersink_ctx;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  AVFilterContext* buffersrc_ctx;</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>  <span class="comment">// video playback variables</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  QOpenGLFramebufferObject** fbo;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  QOpenGLTexture* texture;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">long</span> texture_frame;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// audio playback variables</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  int64_t reverse_target;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">int</span> frame_sample_index;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  qint64 audio_buffer_write;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">bool</span> audio_reset;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">bool</span> audio_just_reset;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">long</span> audio_target_frame;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  QVector<Marker> markers;</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> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor">#endif // CLIP_H</span></div><div class="ttc" id="struct_sequence_html"><div class="ttname"><a href="struct_sequence.html">Sequence</a></div><div class="ttdef"><b>Definition:</b> sequence.h:13</div></div>
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<div class="ttc" id="class_combo_action_html"><div class="ttname"><a href="class_combo_action.html">ComboAction</a></div><div class="ttdef"><b>Definition:</b> undo.h:32</div></div>
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<div class="ttc" id="class_effect_html"><div class="ttname"><a href="class_effect.html">Effect</a></div><div class="ttdef"><b>Definition:</b> effect.h:146</div></div>
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<div class="ttc" id="class_cacher_html"><div class="ttname"><a href="class_cacher.html">Cacher</a></div><div class="ttdef"><b>Definition:</b> cacher.h:9</div></div>
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<div class="ttc" id="class_media_html"><div class="ttname"><a href="class_media.html">Media</a></div><div class="ttdef"><b>Definition:</b> media.h:20</div></div>
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<div class="ttc" id="struct_footage_stream_html"><div class="ttname"><a href="struct_footage_stream.html">FootageStream</a></div><div class="ttdef"><b>Definition:</b> footage.h:25</div></div>
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<div class="ttc" id="class_clip_html"><div class="ttname"><a href="class_clip.html">Clip</a></div><div class="ttdef"><b>Definition:</b> clip.h:33</div></div>
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<div class="ttc" id="class_transition_html"><div class="ttname"><a href="class_transition.html">Transition</a></div><div class="ttdef"><b>Definition:</b> transition.h:19</div></div>
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<div class="ttc" id="struct_footage_html"><div class="ttname"><a href="struct_footage.html">Footage</a></div><div class="ttdef"><b>Definition:</b> footage.h:46</div></div>
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