Revision 21448,
908 bytes
checked in by ghudson, 20 years ago
(diff) |
This commit was generated by cvs2svn to compensate for changes in r21447,
which included commits to RCS files with non-trunk default branches.
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1 | <!-- ##### SECTION Title ##### --> |
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2 | gstcontrol |
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3 | |
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4 | <!-- ##### SECTION Short_Description ##### --> |
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5 | dynamic parameter functionality. |
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6 | |
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7 | <!-- ##### SECTION Long_Description ##### --> |
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8 | <para> |
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9 | This library provides a Manager that maintains a list of dynamically |
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10 | controlable parameters for a GstElement. |
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11 | Just think of a volume slider in a mixer. |
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12 | </para> |
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13 | |
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14 | <para> |
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15 | To use this library one needs to add some code to initialize it. |
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16 | <example> |
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17 | <title>Adding the control library to a project</title> |
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18 | <programlisting> |
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19 | ... |
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20 | &hash;include <gst/gst.h> |
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21 | &hash;include <gst/control/control.h> |
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22 | ... |
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23 | gst_init(&argc,&argv); |
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24 | gst_control_init(&argc,&argv); |
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25 | ... |
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26 | </programlisting> |
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27 | </example> |
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28 | The next step is to get hold of the GstDParamManager instance of a GstElement. |
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29 | </para> |
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30 | |
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31 | <!-- ##### SECTION See_Also ##### --> |
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32 | <para> |
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33 | |
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34 | </para> |
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35 | |
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36 | <!-- ##### FUNCTION gst_control_init ##### --> |
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37 | <para> |
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38 | |
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39 | </para> |
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40 | |
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41 | @argc: |
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42 | @argv: |
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43 | |
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44 | |
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