* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
-
-/**
- * SECTION:element-appsink
- *
- * Appsink is a sink plugin that supports many different methods for making
- * the application get a handle on the GStreamer data in a pipeline. Unlike
- * most GStreamer elements, Appsink provides external API functions.
- *
- * For the documentation of the API, please see the
- * <link linkend="gst-plugins-base-libs-appsink">libgstapp</link> section in
- * the GStreamer Plugins Base Libraries documentation.
- *
- * Since: 0.10.22
- */
-
-
/**
* SECTION:gstappsink
* @short_description: Easy way for applications to extract buffers from a
#include "gstappsink.h"
+#include "gst/glib-compat-private.h"
+
struct _GstAppSinkPrivate
{
GstCaps *caps;
"Generic/Sink", "Allow the application to get access to raw buffer",
"David Schleef <ds@schleef.org>, Wim Taymans <wim.taymans@gmail.com>");
- gst_element_class_add_pad_template (element_class,
- gst_static_pad_template_get (&gst_app_sink_template));
+ gst_element_class_add_static_pad_template (element_class,
+ &gst_app_sink_template);
}
static void
/**
* GstAppSink::eos:
- * @appsink: the appsink element that emited the signal
+ * @appsink: the appsink element that emitted the signal
*
- * Signal that the end-of-stream has been reached. This signal is emited from
+ * Signal that the end-of-stream has been reached. This signal is emitted from
* the steaming thread.
*/
gst_app_sink_signals[SIGNAL_EOS] =
NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
/**
* GstAppSink::new-preroll:
- * @appsink: the appsink element that emited the signal
+ * @appsink: the appsink element that emitted the signal
*
- * Signal that a new preroll buffer is available.
+ * Signal that a new preroll buffer is available.
*
- * This signal is emited from the steaming thread and only when the
- * "emit-signals" property is %TRUE.
+ * This signal is emitted from the steaming thread and only when the
+ * "emit-signals" property is %TRUE.
*
* The new preroll buffer can be retrieved with the "pull-preroll" action
* signal or gst_app_sink_pull_preroll() either from this signal callback
* or from any other thread.
*
- * Note that this signal is only emited when the "emit-signals" property is
+ * Note that this signal is only emitted when the "emit-signals" property is
* set to %TRUE, which it is not by default for performance reasons.
*/
gst_app_sink_signals[SIGNAL_NEW_PREROLL] =
NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
/**
* GstAppSink::new-buffer:
- * @appsink: the appsink element that emited the signal
+ * @appsink: the appsink element that emitted the signal
*
* Signal that a new buffer is available.
*
- * This signal is emited from the steaming thread and only when the
- * "emit-signals" property is %TRUE.
+ * This signal is emitted from the steaming thread and only when the
+ * "emit-signals" property is %TRUE.
*
* The new buffer can be retrieved with the "pull-buffer" action
* signal or gst_app_sink_pull_buffer() either from this signal callback
* or from any other thread.
*
- * Note that this signal is only emited when the "emit-signals" property is
+ * Note that this signal is only emitted when the "emit-signals" property is
* set to %TRUE, which it is not by default for performance reasons.
*/
gst_app_sink_signals[SIGNAL_NEW_BUFFER] =
NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
/**
* GstAppSink::new-buffer-list:
- * @appsink: the appsink element that emited the signal
+ * @appsink: the appsink element that emitted the signal
*
* Signal that a new bufferlist is available.
*
- * This signal is emited from the steaming thread and only when the
- * "emit-signals" property is %TRUE.
+ * This signal is emitted from the steaming thread and only when the
+ * "emit-signals" property is %TRUE.
*
* The new buffer can be retrieved with the "pull-buffer-list" action
* signal or gst_app_sink_pull_buffer_list() either from this signal callback
* or from any other thread.
*
- * Note that this signal is only emited when the "emit-signals" property is
+ * Note that this signal is only emitted when the "emit-signals" property is
* set to %TRUE, which it is not by default for performance reasons.
*/
gst_app_sink_signals[SIGNAL_NEW_BUFFER_LIST] =
* when calling gst_app_sink_pull_buffer() or the "pull-buffer" action signal.
*
* If an EOS event was received before any buffers, this function returns
- * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
+ * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
*
* This function blocks until a preroll buffer or EOS is received or the appsink
- * element is set to the READY/NULL state.
+ * element is set to the READY/NULL state.
*
* Returns: a #GstBuffer or NULL when the appsink is stopped or EOS.
*/
* @appsink: the appsink element to emit this signal on
*
* This function blocks until a buffer or EOS becomes available or the appsink
- * element is set to the READY/NULL state.
+ * element is set to the READY/NULL state.
*
* This function will only return buffers when the appsink is in the PLAYING
* state. All rendered buffers will be put in a queue so that the application
- * can pull buffers at its own rate.
+ * can pull buffers at its own rate.
*
* Note that when the application does not pull buffers fast enough, the
* queued buffers could consume a lot of memory, especially when dealing with
* the "drop" and "max-buffers" properties.
*
* If an EOS event was received before any buffers, this function returns
- * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
+ * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
*
* Returns: a #GstBuffer or NULL when the appsink is stopped or EOS.
*/
* @appsink: the appsink element to emit this signal on
*
* This function blocks until a buffer list or EOS becomes available or the appsink
- * element is set to the READY/NULL state.
+ * element is set to the READY/NULL state.
*
* This function will only return bufferlists when the appsink is in the PLAYING
* state. All rendered bufferlists will be put in a queue so that the application
- * can pull bufferlists at its own rate.
+ * can pull bufferlists at its own rate.
*
* Note that when the application does not pull bufferlists fast enough, the
* queued bufferlists could consume a lot of memory, especially when dealing with
* the "drop" and "max-buffers" properties.
*
* If an EOS event was received before any buffers, this function returns
- * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
+ * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
*
* Returns: a #GstBufferList or NULL when the appsink is stopped or EOS.
*/
* Set the capabilities on the appsink element. This function takes
* a copy of the caps structure. After calling this method, the sink will only
* accept caps that match @caps. If @caps is non-fixed, you must check the caps
- * on the buffers to get the actual used caps.
+ * on the buffers to get the actual used caps.
*
* Since: 0.10.22
*/
*
* Check if appsink will emit the "new-preroll" and "new-buffer" signals.
*
- * Returns: %TRUE if @appsink is emiting the "new-preroll" and "new-buffer"
+ * Returns: %TRUE if @appsink is emitting the "new-preroll" and "new-buffer"
* signals.
*
* Since: 0.10.22
* when calling gst_app_sink_pull_buffer().
*
* If an EOS event was received before any buffers, this function returns
- * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
+ * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
*
* This function blocks until a preroll buffer or EOS is received or the appsink
- * element is set to the READY/NULL state.
+ * element is set to the READY/NULL state.
*
* Returns: a #GstBuffer or NULL when the appsink is stopped or EOS.
*
* @appsink: a #GstAppSink
*
* This function blocks until a buffer or EOS becomes available or the appsink
- * element is set to the READY/NULL state.
+ * element is set to the READY/NULL state.
*
* This function will only return buffers when the appsink is in the PLAYING
* state. All rendered buffers will be put in a queue so that the application
* especially when dealing with raw video frames.
*
* If an EOS event was received before any buffers, this function returns
- * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
+ * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
*
* Returns: a #GstBuffer or NULL when the appsink is stopped or EOS.
*
* @appsink: a #GstAppSink
*
* This function blocks until a buffer list or EOS becomes available or the
- * appsink element is set to the READY/NULL state.
+ * appsink element is set to the READY/NULL state.
*
* This function will only return buffer lists when the appsink is in the
* PLAYING state. All rendered buffer lists will be put in a queue so that
* video frames.
*
* If an EOS event was received before any buffer lists, this function returns
- * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
+ * %NULL. Use gst_app_sink_is_eos () to check for the EOS condition.
*
* Returns: a #GstBufferList or NULL when the appsink is stopped or EOS.
*/
* This is an alternative to using the signals, it has lower overhead and is thus
* less expensive, but also less flexible.
*
- * If callbacks are installed, no signals will be emited for performance
+ * If callbacks are installed, no signals will be emitted for performance
* reasons.
*
* Since: 0.10.23
projects / framework / multimedia / gst-plugins-base0.10.git / blobdiff