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docs: fixup appsrc/sink api docs
This commit is contained in:
Stefan Kost
parent
d6ea8d5cb3
commit
762bb236fa
4 changed files with 65 additions and 70 deletions
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@ -3,7 +3,6 @@
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<FILE>gstappsrc</FILE>
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<TITLE>appsrc</TITLE>
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<INCLUDE>gst/app/gstappsrc.h</INCLUDE>
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GstAppSrc
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GstAppStreamType
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gst_app_src_set_caps
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gst_app_src_get_caps
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@ -36,6 +35,7 @@ GST_IS_APP_BUFFER
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GST_IS_APP_BUFFER_CLASS
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GST_TYPE_APP_BUFFER
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<SUBSECTION Private>
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GstAppSrc
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GstAppSrcPrivate
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GstAppBuffer
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GstAppBufferClass
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@ -48,7 +48,6 @@ gst_app_buffer_new
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<FILE>gstappsink</FILE>
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<TITLE>appsink</TITLE>
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<INCLUDE>gst/app/gstappsink.h</INCLUDE>
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GstAppSink
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gst_app_sink_set_caps
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gst_app_sink_get_caps
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gst_app_sink_is_eos
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@ -64,6 +63,7 @@ gst_app_sink_pull_buffer_list
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GstAppSinkCallbacks
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gst_app_sink_set_callbacks
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<SUBSECTION Standard>
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GstAppSink
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GstAppSinkPrivate
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GstAppSinkClass
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GST_APP_SINK
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@ -17,22 +17,6 @@
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:element-appsink
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*
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* Appsink is a sink plugin that supports many different methods for making
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* the application get a handle on the GStreamer data in a pipeline. Unlike
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* most GStreamer elements, Appsink provides external API functions.
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*
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* For the documentation of the API, please see the
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* <link linkend="gst-plugins-base-libs-appsink">libgstapp</link> section in
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* the GStreamer Plugins Base Libraries documentation.
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*
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* Since: 0.10.22
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*/
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/**
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* SECTION:gstappsink
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* @short_description: Easy way for applications to extract buffers from a
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@ -303,10 +287,10 @@ gst_app_sink_class_init (GstAppSinkClass * klass)
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* GstAppSink::new-preroll:
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* @appsink: the appsink element that emited the signal
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*
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* Signal that a new preroll buffer is available.
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* Signal that a new preroll buffer is available.
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*
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* This signal is emited from the steaming thread and only when the
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* "emit-signals" property is %TRUE.
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* "emit-signals" property is %TRUE.
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*
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* The new preroll buffer can be retrieved with the "pull-preroll" action
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* signal or gst_app_sink_pull_preroll() either from this signal callback
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@ -326,7 +310,7 @@ gst_app_sink_class_init (GstAppSinkClass * klass)
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* Signal that a new buffer is available.
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*
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* This signal is emited from the steaming thread and only when the
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* "emit-signals" property is %TRUE.
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* "emit-signals" property is %TRUE.
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*
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* The new buffer can be retrieved with the "pull-buffer" action
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* signal or gst_app_sink_pull_buffer() either from this signal callback
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@ -346,7 +330,7 @@ gst_app_sink_class_init (GstAppSinkClass * klass)
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* Signal that a new bufferlist is available.
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*
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* This signal is emited from the steaming thread and only when the
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* "emit-signals" property is %TRUE.
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* "emit-signals" property is %TRUE.
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*
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* The new buffer can be retrieved with the "pull-buffer-list" action
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* signal or gst_app_sink_pull_buffer_list() either from this signal callback
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@ -376,10 +360,10 @@ gst_app_sink_class_init (GstAppSinkClass * klass)
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* when calling gst_app_sink_pull_buffer() or the "pull-buffer" action signal.
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*
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* If an EOS event was received before any buffers, this function returns
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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*
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* This function blocks until a preroll buffer or EOS is received or the appsink
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* element is set to the READY/NULL state.
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* element is set to the READY/NULL state.
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*
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* Returns: a #GstBuffer or NULL when the appsink is stopped or EOS.
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*/
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@ -393,11 +377,11 @@ gst_app_sink_class_init (GstAppSinkClass * klass)
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* @appsink: the appsink element to emit this signal on
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*
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* This function blocks until a buffer or EOS becomes available or the appsink
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* element is set to the READY/NULL state.
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* element is set to the READY/NULL state.
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*
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* This function will only return buffers when the appsink is in the PLAYING
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* state. All rendered buffers will be put in a queue so that the application
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* can pull buffers at its own rate.
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* can pull buffers at its own rate.
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*
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* Note that when the application does not pull buffers fast enough, the
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* queued buffers could consume a lot of memory, especially when dealing with
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@ -405,7 +389,7 @@ gst_app_sink_class_init (GstAppSinkClass * klass)
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* the "drop" and "max-buffers" properties.
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*
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* If an EOS event was received before any buffers, this function returns
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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*
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* Returns: a #GstBuffer or NULL when the appsink is stopped or EOS.
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*/
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@ -419,11 +403,11 @@ gst_app_sink_class_init (GstAppSinkClass * klass)
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* @appsink: the appsink element to emit this signal on
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*
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* This function blocks until a buffer list or EOS becomes available or the appsink
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* element is set to the READY/NULL state.
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* element is set to the READY/NULL state.
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*
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* This function will only return bufferlists when the appsink is in the PLAYING
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* state. All rendered bufferlists will be put in a queue so that the application
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* can pull bufferlists at its own rate.
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* can pull bufferlists at its own rate.
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*
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* Note that when the application does not pull bufferlists fast enough, the
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* queued bufferlists could consume a lot of memory, especially when dealing with
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@ -431,7 +415,7 @@ gst_app_sink_class_init (GstAppSinkClass * klass)
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* the "drop" and "max-buffers" properties.
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*
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* If an EOS event was received before any buffers, this function returns
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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*
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* Returns: a #GstBufferList or NULL when the appsink is stopped or EOS.
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*/
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@ -948,7 +932,7 @@ not_started:
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* Set the capabilities on the appsink element. This function takes
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* a copy of the caps structure. After calling this method, the sink will only
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* accept caps that match @caps. If @caps is non-fixed, you must check the caps
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* on the buffers to get the actual used caps.
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* on the buffers to get the actual used caps.
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*
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* Since: 0.10.22
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*/
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@ -1233,10 +1217,10 @@ gst_app_sink_get_drop (GstAppSink * appsink)
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* when calling gst_app_sink_pull_buffer().
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*
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* If an EOS event was received before any buffers, this function returns
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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*
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* This function blocks until a preroll buffer or EOS is received or the appsink
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* element is set to the READY/NULL state.
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* element is set to the READY/NULL state.
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*
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* Returns: a #GstBuffer or NULL when the appsink is stopped or EOS.
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*
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@ -1295,7 +1279,7 @@ not_started:
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* @appsink: a #GstAppSink
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*
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* This function blocks until a buffer or EOS becomes available or the appsink
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* element is set to the READY/NULL state.
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* element is set to the READY/NULL state.
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*
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* This function will only return buffers when the appsink is in the PLAYING
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* state. All rendered buffers will be put in a queue so that the application
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@ -1304,7 +1288,7 @@ not_started:
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* especially when dealing with raw video frames.
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*
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* If an EOS event was received before any buffers, this function returns
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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*
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* Returns: a #GstBuffer or NULL when the appsink is stopped or EOS.
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*
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@ -1323,7 +1307,7 @@ gst_app_sink_pull_buffer (GstAppSink * appsink)
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* @appsink: a #GstAppSink
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*
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* This function blocks until a buffer list or EOS becomes available or the
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* appsink element is set to the READY/NULL state.
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* appsink element is set to the READY/NULL state.
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*
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* This function will only return buffer lists when the appsink is in the
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* PLAYING state. All rendered buffer lists will be put in a queue so that
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@ -1333,7 +1317,7 @@ gst_app_sink_pull_buffer (GstAppSink * appsink)
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* video frames.
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*
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* If an EOS event was received before any buffer lists, this function returns
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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* %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
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*
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* Returns: a #GstBufferList or NULL when the appsink is stopped or EOS.
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*/
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@ -17,21 +17,6 @@
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:element-appsrc
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*
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* The appsrc element can be used by applications to insert data into a
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* GStreamer pipeline. Unlike most GStreamer elements, Appsrc provides
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* external API functions.
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*
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* For the documentation of the API, please see the
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* <link linkend="gst-plugins-base-libs-appsrc">libgstapp</link> section in the
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* GStreamer Plugins Base Libraries documentation.
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*
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* Since: 0.10.22
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*/
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/**
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* SECTION:gstappsrc
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* @short_description: Easy way for applications to inject buffers into a
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@ -95,7 +80,7 @@
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* For the stream and seekable modes, setting this property is optional but
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* recommended.
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*
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* When the application is finished pushing data into appsrc, it should call
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* When the application is finished pushing data into appsrc, it should call
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* gst_app_src_end_of_stream() or emit the end-of-stream action signal. After
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* this call, no more buffers can be pushed into appsrc until a flushing seek
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* happened or the state of the appsrc has gone through READY.
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@ -490,7 +475,7 @@ gst_app_src_class_init (GstAppSrcClass * klass)
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* GstAppSrc::end-of-stream:
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* @appsrc: the appsrc
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*
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* Notify @appsrc that no more buffer are available.
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* Notify @appsrc that no more buffer are available.
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*/
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gst_app_src_signals[SIGNAL_END_OF_STREAM] =
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g_signal_new ("end-of-stream", G_TYPE_FROM_CLASS (klass),
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@ -1083,7 +1068,7 @@ seek_error:
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* a copy of the caps structure. After calling this method, the source will
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* only produce caps that match @caps. @caps must be fixed and the caps on the
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* buffers must match the caps or left NULL.
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*
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*
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* Since: 0.10.22
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*/
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void
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@ -1116,7 +1101,7 @@ gst_app_src_set_caps (GstAppSrc * appsrc, const GstCaps * caps)
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* Get the configured caps on @appsrc.
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*
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* Returns: the #GstCaps produced by the source. gst_caps_unref() after usage.
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*
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*
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* Since: 0.10.22
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*/
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GstCaps *
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@ -1144,8 +1129,8 @@ gst_app_src_get_caps (GstAppSrc * appsrc)
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* @size: the size to set
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*
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* Set the size of the stream in bytes. A value of -1 means that the size is
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* not known.
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*
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* not known.
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*
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* Since: 0.10.22
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*/
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void
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@ -1168,10 +1153,10 @@ gst_app_src_set_size (GstAppSrc * appsrc, gint64 size)
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* @appsrc: a #GstAppSrc
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*
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* Get the size of the stream in bytes. A value of -1 means that the size is
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* not known.
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* not known.
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*
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* Returns: the size of the stream previously set with gst_app_src_set_size();
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*
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*
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* Since: 0.10.22
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*/
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gint64
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@ -1200,8 +1185,8 @@ gst_app_src_get_size (GstAppSrc * appsrc)
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* Set the stream type on @appsrc. For seekable streams, the "seek" signal must
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* be connected to.
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*
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* A stream_type stream
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*
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* A stream_type stream
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*
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* Since: 0.10.22
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*/
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void
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@ -1227,7 +1212,7 @@ gst_app_src_set_stream_type (GstAppSrc * appsrc, GstAppStreamType type)
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* with gst_app_src_set_stream_type().
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*
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* Returns: the stream type.
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*
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*
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* Since: 0.10.22
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*/
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GstAppStreamType
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@ -1256,7 +1241,7 @@ gst_app_src_get_stream_type (GstAppSrc * appsrc)
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* Set the maximum amount of bytes that can be queued in @appsrc.
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* After the maximum amount of bytes are queued, @appsrc will emit the
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* "enough-data" signal.
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*
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*
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* Since: 0.10.22
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*/
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void
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@ -1285,7 +1270,7 @@ gst_app_src_set_max_bytes (GstAppSrc * appsrc, guint64 max)
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* Get the maximum amount of bytes that can be queued in @appsrc.
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*
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* Returns: The maximum amount of bytes that can be queued.
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*
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*
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* Since: 0.10.22
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*/
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guint64
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@ -1339,7 +1324,7 @@ gst_app_src_set_latencies (GstAppSrc * appsrc, gboolean do_min, guint64 min,
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*
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* Configure the @min and @max latency in @src. If @min is set to -1, the
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* default latency calculations for pseudo-live sources will be used.
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*
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*
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* Since: 0.10.22
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*/
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void
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@ -1355,7 +1340,7 @@ gst_app_src_set_latency (GstAppSrc * appsrc, guint64 min, guint64 max)
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* @max: the min latency
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*
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* Retrieve the min and max latencies in @min and @max respectively.
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*
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*
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* Since: 0.10.22
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*/
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void
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@ -1531,7 +1516,7 @@ eos:
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* Returns: #GST_FLOW_OK when the buffer was successfuly queued.
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* #GST_FLOW_WRONG_STATE when @appsrc is not PAUSED or PLAYING.
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* #GST_FLOW_UNEXPECTED when EOS occured.
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*
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*
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* Since: 0.10.22
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*/
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GstFlowReturn
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@ -1557,7 +1542,7 @@ gst_app_src_push_buffer_action (GstAppSrc * appsrc, GstBuffer * buffer)
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*
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* Returns: #GST_FLOW_OK when the EOS was successfuly queued.
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* #GST_FLOW_WRONG_STATE when @appsrc is not PAUSED or PLAYING.
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*
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*
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* Since: 0.10.22
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*/
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GstFlowReturn
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@ -1570,7 +1555,7 @@ gst_app_src_end_of_stream (GstAppSrc * appsrc)
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priv = appsrc->priv;
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g_mutex_lock (priv->mutex);
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/* can't accept buffers when we are flushing. We can accept them when we are
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/* can't accept buffers when we are flushing. We can accept them when we are
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* EOS although it will not do anything. */
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if (priv->flushing)
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goto flushing;
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@ -16,6 +16,32 @@
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:element-appsrc
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*
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* The appsrc element can be used by applications to insert data into a
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* GStreamer pipeline. Unlike most GStreamer elements, Appsrc provides
|
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* external API functions.
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*
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* For the documentation of the API, please see the
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* <link linkend="gst-plugins-base-libs-appsrc">libgstapp</link> section in the
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* GStreamer Plugins Base Libraries documentation.
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*
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* Since: 0.10.22
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*/
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/**
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* SECTION:element-appsink
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*
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* Appsink is a sink plugin that supports many different methods for making
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* the application get a handle on the GStreamer data in a pipeline. Unlike
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* most GStreamer elements, Appsink provides external API functions.
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*
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* For the documentation of the API, please see the
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* <link linkend="gst-plugins-base-libs-appsink">libgstapp</link> section in
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* the GStreamer Plugins Base Libraries documentation.
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*
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* Since: 0.10.22
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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Reference in a new issue