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GStreamer Good Plugins 1.0 Plugins Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Properties |
GObject +----GInitiallyUnowned +----GstObject +----GstElement +----GstBaseSrc +----GstPushSrc +----GstMultiFileSrc
"caps" GstCaps* : Read / Write "index" gint : Read / Write "location" gchar* : Read / Write "loop" gboolean : Read / Write "start-index" gint : Read / Write "stop-index" gint : Read / Write
Reads buffers from sequentially named files. If used together with an image decoder, one needs to use the "caps" property or a capsfilter to force to caps containing a framerate. Otherwise image decoders send EOS after the first picture. We also need a videorate element to set timestamps on all buffers after the first one in accordance with the framerate.
File names are created by replacing "%d" with the index using printf()
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gst-launch-1.0 multifilesrc location="img.%04d.png" index=0 caps="image/png,framerate=\(fraction\)12/1" ! \ pngdec ! videoconvert ! videorate ! theoraenc ! oggmux ! \ filesink location="images.ogg" |
"index"
property "index" gint : Read / Write
Index to use with location property to create file names. The index is incremented by one for each buffer read.
Allowed values: >= 0
Default value: 0
"location"
property "location" gchar* : Read / Write
Pattern to create file names of input files. File names are created by calling sprintf() with the pattern and the current index.
Default value: "%05d"
"loop"
property "loop" gboolean : Read / Write
Whether to repeat from the beginning when all files have been read.
Default value: FALSE
"start-index"
property "start-index" gint : Read / Write
Start value of index. The initial value of index can be set either by setting index or start-index. When the end of the loop is reached, the index will be set to the value start-index.
Allowed values: >= 0
Default value: 0