mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-17 13:56:32 +00:00
3021 lines
37 KiB
Text
3021 lines
37 KiB
Text
<!-- ##### FUNCTION gst_fakesink_chain ##### -->
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<para>
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</para>
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@pad:
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@buf:
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<!-- ##### ARG GstTypeFind:type ##### -->
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<para>
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Query the element for the current mime type
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</para>
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<!-- ##### ARG GstAudioSink:mute ##### -->
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<para>
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</para>
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<!-- ##### STRUCT GstFakeSrc ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_tee_get_type ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### MACRO GST_IS_SINK ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### MACRO GST_META ##### -->
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<para>
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</para>
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@meta:
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<!-- ##### FUNCTION gst_caps_list_check_compatibility ##### -->
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<para>
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</para>
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@fromcaps:
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@tocaps:
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@Returns:
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<!-- ##### MACRO GST_IS_CONNECTION ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### MACRO GST_TYPE_FAKESINK ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_pad_remove_ghost_parent ##### -->
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<para>
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</para>
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@pad:
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@parent:
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<!-- ##### FUNCTION gst_fdsink_chain ##### -->
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<para>
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</para>
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@pad:
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@buf:
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<!-- ##### FUNCTION gst_identity_chain ##### -->
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<para>
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</para>
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@pad:
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@buf:
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<!-- ##### FUNCTION gst_connection_get_type ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### FUNCTION gst_audiosink_chain ##### -->
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<para>
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</para>
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@pad:
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@buf:
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<!-- ##### MACRO GST_PIPELINE_CLASS ##### -->
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<para>
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</para>
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@klass:
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<!-- ##### FUNCTION gst_elementfactory_add_src ##### -->
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<para>
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</para>
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@elementfactory:
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@id:
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<!-- ##### STRUCT GstConnectionClass ##### -->
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<para>
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</para>
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<!-- ##### ARG GstSineSrc:channels ##### -->
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<para>
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The number of channels.
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</para>
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<!-- ##### MACRO DEBUG ##### -->
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<para>
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Use this macro to show debugging info. This is only usefull when developing new
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plugin elements.
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If you #define DEBUG_ENABLED before including gst/gst.h, this macro will produce
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g_print messages.
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</para>
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@format: the format specification as in g_print
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@args...: arguments
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<!-- ##### SECTION ./tmpl/gstesdsink.sgml:Title ##### -->
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GstEsdSink
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<!-- ##### MACRO GST_TYPE_IDENTITY ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_type_save_thyself ##### -->
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<para>
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</para>
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@type:
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@parent:
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@Returns:
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<!-- ##### FUNCTION gst_audiosrc_push ##### -->
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<para>
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</para>
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@src:
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<!-- ##### MACRO GST_IS_FAKESRC_CLASS ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### SECTION ./tmpl/gstaudiosrc.sgml:See_Also ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_AUDIOSINK ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### SIGNAL GstSrc::eos ##### -->
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<para>
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An eos signal is triggered whenever the GstSrc has reached the end of
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the stream.
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</para>
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@gstsrc: the object which received the signal.
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@arg1: the object which received the signal
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<!-- ##### TYPEDEF GstCapsFactoryEntry ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_disksrc_get_type ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### MACRO GST_IS_DISKSRC_CLASS ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### MACRO DEBUG_ENTER_STRING ##### -->
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<para>
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</para>
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<!-- ##### SECTION ./tmpl/audioraw.sgml:See_Also ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_padtemplate_create ##### -->
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<para>
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</para>
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@name_template:
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@direction:
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@presence:
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@caps:
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@Returns:
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<!-- ##### MACRO GST_IS_ESDSINK_CLASS ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### SECTION ./tmpl/gstgetbits.sgml:See_Also ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_SRC ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### FUNCTION gst_sink_new ##### -->
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<para>
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</para>
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@name:
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@Returns:
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<!-- ##### MACRO GST_PAD_CLASS ##### -->
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<para>
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</para>
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@klass:
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<!-- ##### FUNCTION plugin_load_all ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_SINESRC_CLASS ##### -->
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<para>
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</para>
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@klass:
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<!-- ##### FUNCTION gst_pad_save_thyself ##### -->
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<para>
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</para>
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@pad:
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@parent:
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@Returns:
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<!-- ##### MACRO GST_IS_AUDIOSINK_CLASS ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### STRUCT GstDiskSrc ##### -->
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<para>
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</para>
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<!-- ##### ARG GstDiskSink:location ##### -->
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<para>
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The filename to write to.
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</para>
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<!-- ##### MACRO GST_IS_SRC_CLASS ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### ARG GstAsyncDiskSrc:bytesperread ##### -->
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<para>
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Specify how many bytes to read at a time.
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</para>
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<!-- ##### FUNCTION gst_filter_new ##### -->
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<para>
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</para>
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@name:
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@Returns:
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<!-- ##### SECTION ./tmpl/gstesdsink.sgml:Short_Description ##### -->
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<!-- ##### FUNCTION gst_sink_get_type ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### FUNCTION gst_queue_push ##### -->
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<para>
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</para>
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@connection:
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<!-- ##### MACRO GST_FILTER_FLAG_LAST ##### -->
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<para>
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subclass use this to start their flag enumeration
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</para>
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<!-- ##### FUNCTION gst_audiosink_set_channels ##### -->
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<para>
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</para>
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@audiosink:
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@channels:
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<!-- ##### SECTION ./tmpl/gstconnection.sgml:Short_Description ##### -->
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Generic connection between elements.
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<!-- ##### STRUCT GstSinkClass ##### -->
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<para>
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</para>
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<!-- ##### STRUCT GstFilterClass ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_FDSINK ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### FUNCTION gst_bin_schedule ##### -->
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<para>
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</para>
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@bin:
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<!-- ##### MACRO ERROR ##### -->
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<para>
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</para>
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@element:
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@format:
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@args...:
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<!-- ##### STRUCT MetaVideoRaw ##### -->
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<para>
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</para>
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@meta:
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@format:
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@visual:
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@width:
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@height:
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@overlay_info:
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@dga_info:
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<!-- ##### SECTION ./tmpl/gstaudiosink.sgml:See_Also ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_FILTER ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### MACRO GST_DEBUG_LEAVE_STRING ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_esdsink_set_channels ##### -->
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<para>
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</para>
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@esdsink:
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@channels:
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<!-- ##### FUNCTION gst_autoplug_caps_list ##### -->
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<para>
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</para>
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@autoplug:
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@srcpad:
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@sinkpad:
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@Varargs:
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@Returns:
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@srccaps:
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@sinkcaps:
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<!-- ##### MACRO GST_ELEMENT ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### ARG GstQueue:block ##### -->
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<para>
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Specify wether the queue blocks or not.
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</para>
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<!-- ##### FUNCTION gst_pad_pull_region ##### -->
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<para>
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</para>
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@pad:
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@offset:
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@size:
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@Returns:
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<!-- ##### FUNCTION gst_fdsink_new_with_fd ##### -->
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<para>
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</para>
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@name:
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@fd:
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@Returns:
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<!-- ##### MACRO GST_IS_ELEMENT_CLASS ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### STRUCT GstSrcClass ##### -->
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<para>
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</para>
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<!-- ##### ARG GstIdentity:control ##### -->
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<para>
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</para>
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<!-- ##### TYPEDEF GstPropsListFactory[] ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_PAD ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### FUNCTION gst_pad_set_pull_function ##### -->
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<para>
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</para>
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@pad:
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@pull:
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<!-- ##### STRUCT GstSink ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_pipeline_get_type ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### MACRO GST_IS_THREAD ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### MACRO GST_TYPE_THREAD ##### -->
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<para>
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</para>
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<!-- ##### STRUCT GstAsyncDiskSrcClass ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_pad_set_caps_list ##### -->
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<para>
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</para>
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@pad:
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@caps:
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<!-- ##### MACRO GST_PROPS_FOURCC_INT ##### -->
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<para>
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Create a fourcc property out of an integer value.
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</para>
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@a: the integer value
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<!-- ##### MACRO GST_TYPE_SINK ##### -->
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<para>
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</para>
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<!-- ##### MACRO DEBUG_SET_STRING ##### -->
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<para>
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</para>
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@format:
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@args...:
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<!-- ##### MACRO GST_IS_THREAD_CLASS ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### FUNCTION gst_bin_get_type ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### ARG GstAsyncDiskSrc:offset ##### -->
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<para>
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Specify the current offset in the file.
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</para>
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<!-- ##### MACRO STACK_SIZE ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_TYPE_AUDIOSINK ##### -->
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<para>
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</para>
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<!-- ##### SECTION ./tmpl/plugin.sgml:Long_Description ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_FILTER_CLASS ##### -->
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<para>
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</para>
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@klass:
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<!-- ##### FUNCTION gst_pad_select ##### -->
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<para>
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</para>
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@nextpad:
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@Varargs:
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@Returns:
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<!-- ##### FUNCTION gst_identity_get_type ##### -->
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<para>
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</para>
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@Returns:
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<!-- ##### TYPEDEF GstCapsFactory[] ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_PROPS_BOOL_ID ##### -->
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<para>
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</para>
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<!-- ##### STRUCT GstSineSrc ##### -->
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<para>
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</para>
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<!-- ##### STRUCT MetaDGA ##### -->
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<para>
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</para>
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@base:
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@swidth:
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@sheight:
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@bytes_per_line:
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<!-- ##### SECTION ./tmpl/GstElement.sgml:Long_Description ##### -->
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<para>
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</para>
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<!-- ##### ARG GstAudioSink:format ##### -->
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<para>
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</para>
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<!-- ##### MACRO GST_IS_FAKESINK_CLASS ##### -->
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<para>
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</para>
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@obj:
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<!-- ##### MACRO GST_AUDIOSRC_CLASS ##### -->
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<para>
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</para>
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@klass:
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<!-- ##### STRUCT GstAudioSrcClass ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gst_audiosrc_new ##### -->
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<para>
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</para>
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@name:
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@Returns:
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<!-- ##### STRUCT GstConnection ##### -->
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<para>
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</para>
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<!-- ##### STRUCT GstQueueClass ##### -->
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<para>
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</para>
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|
|
<!-- ##### FUNCTION gst_fakesrc_push ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@src:
|
|
|
|
<!-- ##### FUNCTION gst_type_add_sink ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@id:
|
|
@sink:
|
|
|
|
<!-- ##### MACRO GST_IS_IDENTITY_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstgetbits.sgml:Title ##### -->
|
|
GstGetbits
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/audioraw.sgml:Title ##### -->
|
|
audioraw
|
|
|
|
|
|
<!-- ##### MACRO GST_FDSINK_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### FUNCTION gst_fdsink_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_element_save_thyself ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@element:
|
|
@parent:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_IS_TEE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### FUNCTION gst_type_get_sink_to_src ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@sinkid:
|
|
@srcid:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_PROPS_INT_ID ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstTeeClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_FAKESINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### FUNCTION gst_type_get_srcs ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@id:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_esdsink_set_frequency ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@esdsink:
|
|
@frequency:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstgetbits.sgml:Short_Description ##### -->
|
|
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_SRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_FAKESRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_IS_HTTPSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_DEBUG_NOPREFIX ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@cat:
|
|
@format:
|
|
@args...:
|
|
|
|
<!-- ##### MACRO GST_IDENTITY ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### ARG GstAudioSrc:format ##### -->
|
|
<para>
|
|
The audio format as defined in soundcard.h
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_HTTPSRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstasyncdisksrc.sgml:Title ##### -->
|
|
GstAsyncDiskSrc
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_ASYNCDISKSRC ##### -->
|
|
>>>>>>> 1.23.2.3
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_elementfactory_add_sink ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@elementfactory:
|
|
@id:
|
|
|
|
<!-- ##### FUNCTION gst_bin_schedule_func ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@bin:
|
|
|
|
<!-- ##### MACRO GST_IS_OBJECT ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_TYPE_OBJECT ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### ARG GstSineSrc:frequency ##### -->
|
|
<para>
|
|
The fequency.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_src_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_tee_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### STRUCT GstAudioSink ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_QUEUE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### TYPEDEF GstPropsFactory[] ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SIGNAL GstAudioSink::handoff ##### -->
|
|
<para>
|
|
The buffer is sent to the sound card.
|
|
</para>
|
|
|
|
@gstaudiosink: the object which received the signal.
|
|
@arg1: the audiosink.
|
|
|
|
<!-- ##### MACRO GST_IS_FDSRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_IS_OBJECT_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### FUNCTION gst_esdsink_chain ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@buf:
|
|
|
|
<!-- ##### FUNCTION gst_buffer_add_meta ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@buffer:
|
|
@meta:
|
|
|
|
<!-- ##### FUNCTION gst_elementfactory_can_src_caps_list ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@factory:
|
|
@caps:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_queue_chain ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@buf:
|
|
|
|
<!-- ##### MACRO GST_TYPE_QUEUE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_buffer_remove_meta ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@buffer:
|
|
@meta:
|
|
|
|
<!-- ##### FUNCTION gst_caps_register_count ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@factory:
|
|
@counter:
|
|
@Returns:
|
|
@count:
|
|
|
|
<!-- ##### MACRO GST_TYPE_HTTPSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_PAD ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_AUDIOSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_DISKSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO INFO_ELEMENT ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@cat:
|
|
@element:
|
|
@format:
|
|
@args...:
|
|
|
|
<!-- ##### MACRO GST_SINK_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### STRUCT GstAudioSinkClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_type_add_src ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@id:
|
|
@src:
|
|
|
|
<!-- ##### STRUCT GstFdSink ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_PIPELINE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### STRUCT GstFdSinkClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_SINESRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_ASYNCDISKSRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### FUNCTION gst_esdsink_sync_parms ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@esdsink:
|
|
|
|
<!-- ##### FUNCTION gst_connection_push ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@connection:
|
|
|
|
<!-- ##### SIGNAL GstDiskSink::handoff ##### -->
|
|
<para>
|
|
Is emited after the buffer has been written to the disk.
|
|
</para>
|
|
|
|
@gstdisksink: the object which received the signal.
|
|
|
|
<!-- ##### FUNCTION gst_audiosink_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_bin_set_element_manager ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@element:
|
|
@manager:
|
|
|
|
<!-- ##### MACRO GST_ESDSINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### FUNCTION gst_type_initialize ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstfilter.sgml:Title ##### -->
|
|
GstFilter
|
|
|
|
|
|
<!-- ##### MACRO GST_TEE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_IS_QUEUE_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### FUNCTION gst_fdsrc_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_pad_get_type_id ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_thread_iterate ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@thread:
|
|
|
|
<!-- ##### STRUCT OverlayClip ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@x1:
|
|
@x2:
|
|
@y1:
|
|
@y2:
|
|
|
|
<!-- ##### ENUM GstSrcFlags ##### -->
|
|
<para>
|
|
Flags for the GstSrc element
|
|
</para>
|
|
|
|
@GST_SRC_ASYNC: Indicates that this src is asynchronous
|
|
@GST_SRC_FLAG_LAST: subclasses can use this to number their flags
|
|
|
|
<!-- ##### SECTION ./tmpl/gstaudiosink.sgml:Short_Description ##### -->
|
|
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstcolorspace.sgml:Title ##### -->
|
|
GstColorSpace
|
|
|
|
|
|
<!-- ##### TYPEDEF GstPadFactoryEntry ##### -->
|
|
<para>
|
|
Defines an entry for a padfactory.
|
|
</para>
|
|
|
|
|
|
<!-- ##### ENUM GstAsyncDiskSrcFlags ##### -->
|
|
<para>
|
|
<informaltable pgwide=1 frame="none" role="enum">
|
|
<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*">
|
|
<tbody>
|
|
<row>
|
|
<entry>GST_ASYNCDISKSRC_OPEN</entry>
|
|
<entry>the asyncdisksrc is open for reading</entry>
|
|
</row>
|
|
|
|
</tbody></tgroup></informaltable>
|
|
|
|
</para>
|
|
|
|
@GST_ASYNCDISKSRC_OPEN:
|
|
@GST_ASYNCDISKSRC_FLAG_LAST:
|
|
|
|
<!-- ##### STRUCT GstAsyncDiskSrc ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_element_change_state ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@element:
|
|
@state:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_pad_get_ghost_parents ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@Returns:
|
|
|
|
<!-- ##### STRUCT GstFilter ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_BIN ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_OBJECT_FLAG_LAST ##### -->
|
|
<para>
|
|
subclasses can use this value to start the enumeration of their flags
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_asyncdisksrc_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_AUDIOSINK_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### MACRO GST_PAD_FACTORY_SINK ##### -->
|
|
<para>
|
|
Indicates a sinkpad for the padfactory.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_SRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstcolorspace.sgml:Long_Description ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_type_load_thyself ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@parent:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_pad_get_caps_list ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_PROPS_FOURCC_ID ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_esdsink_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_element_request_pad ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@element:
|
|
@templ:
|
|
@Returns:
|
|
@temp:
|
|
|
|
<!-- ##### MACRO GST_SINESRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstsink.sgml:Short_Description ##### -->
|
|
The end point of a filter graph
|
|
|
|
|
|
<!-- ##### STRUCT MetaAudioRaw ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@meta:
|
|
@format:
|
|
@channels:
|
|
@frequency:
|
|
@bps:
|
|
|
|
<!-- ##### ARG GstAudioSrc:channels ##### -->
|
|
<para>
|
|
The number of channels (mono, stereo, ...)
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstFakeSink ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_STATE_IS_SET ##### -->
|
|
<para>
|
|
This macro checks to see if the given state is set.
|
|
</para>
|
|
|
|
@obj: Element to check for state.
|
|
@flag: State to check for, must be a single bit in guint32.
|
|
|
|
<!-- ##### FUNCTION gst_xml_new_from_memory ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@buffer:
|
|
@size:
|
|
@root:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_PROPS_LIST_ID ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstconnection.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION plugin_load ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_IS_ELEMENT ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstaudiosink.sgml:Title ##### -->
|
|
GstAudioSink
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_ASYNCDISKSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_SRC_SET_FLAGS ##### -->
|
|
<para>
|
|
This macro sets the given flags.
|
|
</para>
|
|
|
|
@src:
|
|
@flag: Flag to set, can by any number of bits in guint32.
|
|
@obj: GstSrc to set flag in.
|
|
|
|
<!-- ##### MACRO GST_BUFFER_TYPE ##### -->
|
|
<para>
|
|
Retrieves the type id of the data in the buffer.
|
|
</para>
|
|
|
|
@buf: GstBuffer
|
|
|
|
<!-- ##### MACRO GST_PROPS_FLOAT_STRING ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@a:
|
|
|
|
<!-- ##### MACRO DEBUG_LEAVE_STRING ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_filter_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION plugin_load_absolute ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### STRUCT GstObjectClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstsink.sgml:Title ##### -->
|
|
GstSink
|
|
|
|
|
|
<!-- ##### MACRO GST_CPU_FLAG_MMX ##### -->
|
|
<para>
|
|
A flag indicating that MMX instructions are supported.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_object_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### STRUCT GstSineSrcClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_elementfactory_can_sink_caps_list ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@factory:
|
|
@caps:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_SRC_UNSET_FLAGS ##### -->
|
|
<para>
|
|
This macro usets the given flags.
|
|
</para>
|
|
|
|
@src:
|
|
@flag: Flag to set, must be a single bit in guint32.
|
|
@obj: GstSrc to unset flag in.
|
|
|
|
<!-- ##### ARG GstAudioSrc:frequency ##### -->
|
|
<para>
|
|
The frequency.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_PAD_FACTORY_SRC ##### -->
|
|
<para>
|
|
Indicates a srcpad for the padfactory.
|
|
</para>
|
|
|
|
|
|
<!-- ##### ARG GstDiskSink:closed ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_buffer_get_first_meta ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@buffer:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_IS_SINK_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_IS_PIPELINE_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_PROPS_INT_RANGE_ID ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstAudioSrc ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_ELEMENT ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### ARG GstFakeSrc:patern ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_pad_get_caps_by_name ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstsrc.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_esdsink_set_format ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@esdsink:
|
|
@format:
|
|
|
|
<!-- ##### MACRO GST_DEBUG_PREFIX ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@cat:
|
|
@format:
|
|
@args...:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstcolorspace.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_FDSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### STRUCT GstIdentity ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_thread_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_QUEUE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_THREAD ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO COTHREAD_MAXTHREADS ##### -->
|
|
<para>
|
|
The maximum number of cothreads we are going to support.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_fakesink_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_PAD_FACTORY_CAPS ##### -->
|
|
<para>
|
|
Starts the declaration of a the capabilities for this padtemplate.
|
|
</para>
|
|
|
|
@a...: a capability factory
|
|
|
|
<!-- ##### SECTION ./tmpl/gstsrc.sgml:Title ##### -->
|
|
GstSrc
|
|
|
|
|
|
<!-- ##### FUNCTION gst_pad_get_directory ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_tee_chain ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@buf:
|
|
|
|
<!-- ##### FUNCTION gst_caps_new_with_props ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@mime:
|
|
@props:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_STATE_READY_TO_PLAYING ##### -->
|
|
<para>
|
|
The Element is going from the READY state to the PLAYING state.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_AUDIOSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/plugin.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_TEE_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### FUNCTION gst_thread_main_loop ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@arg:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstconnection.sgml:Title ##### -->
|
|
GstConnection
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_FDSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_PIPELINE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstHttpSrcClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/GstElement.sgml:Short_Description ##### -->
|
|
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstesdsink.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_TEE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_BIN ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/GstElement.sgml:Title ##### -->
|
|
GstElement
|
|
|
|
|
|
<!-- ##### FUNCTION gst_type_get_sinks ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@id:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_BUFFER_POOL ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@buf:
|
|
|
|
<!-- ##### STRUCT GstEsdSink ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_FAKESRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstaudiosink.sgml:Long_Description ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstsink.sgml:Long_Description ##### -->
|
|
<para>
|
|
The sink is the end of the filter graph. A typical sink would be an audio
|
|
or a video card.
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_BIN_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### FUNCTION gst_esdsink_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### SECTION ./tmpl/GstElement.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstEsdSinkClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_ELEMENT_IS_MULTI_IN ##### -->
|
|
<para>
|
|
Query whether this object has multiple input pads.
|
|
|
|
</para>
|
|
|
|
@obj: Element to query for multiple input pads.
|
|
|
|
<!-- ##### SECTION ./tmpl/gstfilter.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO DEBUG_NOPREFIX ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@format:
|
|
@args...:
|
|
|
|
<!-- ##### ARG GstAudioSink:frequency ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstFdSrc ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_props_register ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@factory:
|
|
@Returns:
|
|
|
|
<!-- ##### STRUCT GstThreadClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_element_load_thyself ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@self:
|
|
@parent:
|
|
@Returns:
|
|
@elements:
|
|
|
|
<!-- ##### FUNCTION gst_src_signal_eos ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@src:
|
|
|
|
<!-- ##### STRUCT GstHttpSrc ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstSrc ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/videoraw.sgml:Long_Description ##### -->
|
|
<para>
|
|
Information about video buffers.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_bin_add_managed_element ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@bin:
|
|
@element:
|
|
|
|
<!-- ##### FUNCTION gst_queue_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_THREAD_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### TYPEDEF GstPropsFactoryEntry ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_FILTER_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_CONNECTION_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstgetbits.sgml:Long_Description ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_connection_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_SINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_FDSRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### MACRO GST_TYPE_FAKESRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/plugin.sgml:Short_Description ##### -->
|
|
|
|
|
|
|
|
<!-- ##### FUNCTION gst_pad_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstsink.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_AUDIOSINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstfilter.sgml:Long_Description ##### -->
|
|
<para>
|
|
Filters take data in and spit data out. They are the main Element in a filter graph.
|
|
Filters have zero or more inputs and zero or more outputs. Filters are connected
|
|
together to form filter graphs. A GstFilter is the base class and is not very usefull
|
|
on its own.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_tee_new_pad ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@tee:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_OBJECT ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_STATE_PLAYING_TO_READY ##### -->
|
|
<para>
|
|
The Element is going from the PLAYING state to the READY state.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_FDSINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_DEBUG_ENTER_STRING ##### -->
|
|
<para>
|
|
Combine #GST_DEBUG_ENTER and #GST_DEBUG_SET_STRING.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_DISKSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_FAKESINK_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### MACRO GST_TYPE_FDSINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstcolorspace.sgml:Short_Description ##### -->
|
|
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/videoraw.sgml:Title ##### -->
|
|
videoraw
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_FILTER ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### STRUCT MetaOverlay ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@wx:
|
|
@wy:
|
|
@overlay_element:
|
|
@clip_count:
|
|
@overlay_clip:
|
|
@width:
|
|
@height:
|
|
@did_overlay:
|
|
@fully_obscured:
|
|
|
|
<!-- ##### MACRO GST_TYPE_FILTER ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_identity_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_IS_AUDIOSRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### STRUCT GstIdentityClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_PAD_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_IDENTITY_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### MACRO GST_SINK_FLAG_LAST ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_FDSINK_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_SRC_FLAGS ##### -->
|
|
<para>
|
|
This macro returns the entire set of flags for the object.
|
|
</para>
|
|
|
|
@obj: GstSrc to return flags for.
|
|
|
|
<!-- ##### STRUCT GstFakeSinkClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### ARG GstAsyncDiskSrc:length ##### -->
|
|
<para>
|
|
Get the size of the current file.
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstaudiosrc.sgml:Short_Description ##### -->
|
|
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstsrc.sgml:Short_Description ##### -->
|
|
The start point of a filter graph
|
|
|
|
|
|
<!-- ##### FUNCTION gst_src_push ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@src:
|
|
|
|
<!-- ##### MACRO GST_IS_ESDSINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### FUNCTION gst_sinesrc_push ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@src:
|
|
|
|
<!-- ##### FUNCTION gst_bin_create_plan ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@bin:
|
|
|
|
<!-- ##### FUNCTION gst_props_register_count ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@factory:
|
|
@counter:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_PROPS_FLOAT_RANGE_STRING ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@a:
|
|
@b:
|
|
|
|
<!-- ##### MACRO GST_FAKESRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### ARG GstQueue:timeout ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO COTHREAD_STACKSIZE ##### -->
|
|
<para>
|
|
The default stack size of a cothread.
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstesdsink.sgml:Long_Description ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstBinClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_DISKSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_audiosrc_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_httpsrc_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_DISKSRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### MACRO GST_ESDSINK_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass: <<<<<<< gstreamer-unused.sgml
|
|
|
|
<!-- ##### MACRO GST_PAD_FACTORY_REQUEST ##### -->
|
|
<para>
|
|
Indicates that this pad will be available on request. Use
|
|
this in the factory definition.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_audiosink_sync_parms ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@audiosink:
|
|
|
|
<!-- ##### MACRO GST_IS_FAKESINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_STATE_UNSET ##### -->
|
|
<para>
|
|
This macro unsets the given state on the element.
|
|
</para>
|
|
|
|
@obj: Element to unset state of.
|
|
@flag: State to unset, can be any number of bits in guint32.
|
|
|
|
<!-- ##### MACRO GST_QUEUE_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### FUNCTION gst_pad_set_type_id ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@id:
|
|
|
|
<!-- ##### MACRO GST_PAD_FACTORY_ALWAYS ##### -->
|
|
<para>
|
|
Indicate that this pad will always be available.
|
|
Use this in the factory definition.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_pad_add_ghost_parent ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@pad:
|
|
@parent:
|
|
|
|
<!-- ##### FUNCTION gst_audiosink_set_frequency ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@audiosink:
|
|
@frequency:
|
|
|
|
<!-- ##### MACRO GST_TYPE_BIN ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_elementfactory_register ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@elementfactory:
|
|
|
|
<!-- ##### ARG GstAudioSrc:bytes_per_read ##### -->
|
|
<para>
|
|
The number of bytes per read.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_element_loopfunc_wrapper ##### -->
|
|
<para>
|
|
</para>
|
|
|
|
@argc:
|
|
@argv:
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_IS_SINESRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO ERROR_OBJECT ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@element:
|
|
@object:
|
|
@format:
|
|
@args...:
|
|
|
|
<!-- ##### FUNCTION gst_sinesrc_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_IS_IDENTITY ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_AUDIOSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_TYPE_ESDSINK ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_FDSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstaudiosrc.sgml:Long_Description ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_audiosink_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_OBJECT_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstconnection.sgml:Long_Description ##### -->
|
|
<para>
|
|
A connection is a bas class for a generic connection between
|
|
elements. A connection is typically a bas class for queues.
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_BUFFER ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@buf:
|
|
|
|
<!-- ##### MACRO GST_SRC_IS_ASYNC ##### -->
|
|
<para>
|
|
Query a GstSrc for the ASYNC flag
|
|
</para>
|
|
|
|
@obj: The GstSrc to query
|
|
|
|
<!-- ##### MACRO GST_PIPELINE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### MACRO GST_STATE_SET ##### -->
|
|
<para>
|
|
This macro sets the given state on the element.
|
|
</para>
|
|
|
|
@obj: Element to set state of.
|
|
@flag: State to set, can be any number of bits in guint32.
|
|
|
|
<!-- ##### FUNCTION gst_fakesink_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO GST_TYPE_CONNECTION ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_CONNECTION ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/videoraw.sgml:Short_Description ##### -->
|
|
Information about video buffers.
|
|
|
|
|
|
<!-- ##### FUNCTION gst_fdsink_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_src_push_region ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@src:
|
|
@offset:
|
|
@size:
|
|
|
|
<!-- ##### STRUCT GstPipelineClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO DEBUG_ENTER ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@format:
|
|
@args...:
|
|
|
|
<!-- ##### SIGNAL GstXML::object-loaded ##### -->
|
|
<para>
|
|
Is trigered whenever the state of an element changes
|
|
</para>
|
|
|
|
@gstelement: the object which received the signal.
|
|
@arg1: the new state of the object
|
|
|
|
<!-- ##### MACRO GST_ELEMENT_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### FUNCTION gst_fakesrc_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@name:
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_fakesrc_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### SECTION ./tmpl/audioraw.sgml:Short_Description ##### -->
|
|
Information about audio buffers.
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/videoraw.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstfilter.sgml:Short_Description ##### -->
|
|
Take data in and spit data out
|
|
|
|
|
|
<!-- ##### TYPEDEF GstPadFactory[] ##### -->
|
|
<para>
|
|
The padfactory.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_SRC_ASYNC ##### -->
|
|
<para>
|
|
This macro checks to see if the GST_SRC_ASYNC flag is set.
|
|
</para>
|
|
|
|
@obj: GstSrc to check for flag in.
|
|
|
|
<!-- ##### STRUCT GstPluginElement ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_TYPE_SINESRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### TYPEDEF GstCapsFactory ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstFdSrcClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_CPU_FLAG_SSE ##### -->
|
|
<para>
|
|
A flag indicating that SSE instructions are supported.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_CONNECTION_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### ARG GstAsyncDiskSrc:size ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstDiskSrcClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_DEBUG_SET_STRING ##### -->
|
|
<para>
|
|
Set the debug string for the current function, typically containing the arguments
|
|
to the current function, i.e. "('element')"
|
|
</para>
|
|
|
|
@format: printf-style format string
|
|
@args...: printf arguments
|
|
|
|
<!-- ##### FUNCTION gst_element_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### FUNCTION gst_bin_remove_managed_element ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@bin:
|
|
@element:
|
|
|
|
<!-- ##### STRUCT GstElementClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_IS_SRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### SECTION ./tmpl/audioraw.sgml:Long_Description ##### -->
|
|
<para>
|
|
Information about audio buffers.
|
|
</para>
|
|
|
|
|
|
<!-- ##### ENUM GstPropsId ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@GST_PROPS_END_ID_NUM:
|
|
@GST_PROPS_LIST_ID_NUM:
|
|
@GST_PROPS_INT_ID_NUM:
|
|
@GST_PROPS_INT_RANGE_ID_NUM:
|
|
@GST_PROPS_FOURCC_ID_NUM:
|
|
@GST_PROPS_BOOL_ID_NUM:
|
|
|
|
<!-- ##### ENUM GstCapsDefinition ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@GST_CAPS_ALWAYS:
|
|
@GST_CAPS_MAYBE:
|
|
|
|
<!-- ##### STRUCT GstPadClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<<<<<<< gstreamer-unused.sgml
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstasyncdisksrc.sgml:See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_HTTPSRC ##### -->
|
|
>>>>>>> 1.23.2.3
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### STRUCT GstQueue ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION plugin_initialize ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_caps_register ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@factory:
|
|
@Returns:
|
|
|
|
<!-- ##### ARG GstAsyncDiskSrc:location ##### -->
|
|
<para>
|
|
Specify the location of the file to read.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_TEE_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### FUNCTION gst_queue_get_type ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@Returns:
|
|
|
|
<!-- ##### MACRO DEBUG_LEAVE ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@format:
|
|
@args...:
|
|
|
|
<!-- ##### FUNCTION gst_audiosink_set_format ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@audiosink:
|
|
@format:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstaudiosrc.sgml:Title ##### -->
|
|
GstAudioSrc
|
|
|
|
|
|
<!-- ##### MACRO GST_PAD_FACTORY_SOMETIMES ##### -->
|
|
<para>
|
|
Indicate that this pad will become available depending
|
|
on the media type. Use this in the factory definition.
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO INFO ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@cat:
|
|
@format:
|
|
@args...:
|
|
|
|
<!-- ##### SECTION ./tmpl/gstasyncdisksrc.sgml:Long_Description ##### -->
|
|
<para>
|
|
Reads data from a file. You can seek to a specific location by setting
|
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the offset.
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</para>
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<!-- ##### FUNCTION gst_sinesrc_new ##### -->
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<para>
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</para>
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@name:
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@Returns:
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<!-- ##### MACRO GST_IS_ASYNCDISKSRC_CLASS ##### -->
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<para>
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|
</para>
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@obj:
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<!-- ##### FUNCTION gst_buffer_get_metas ##### -->
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<para>
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|
|
|
</para>
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|
@buffer:
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|
@Returns:
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|
<!-- ##### ARG GstAudioSrc:curoffset ##### -->
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|
<para>
|
|
Get the current number of bytes read.
|
|
</para>
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|
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|
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|
<!-- ##### FUNCTION gst_plugin_init ##### -->
|
|
<para>
|
|
|
|
</para>
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|
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|
<!-- ##### SECTION ./tmpl/plugin.sgml:Title ##### -->
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|
plugin
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|
<!-- ##### MACRO GST_IS_PAD ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
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|
|
|
<!-- ##### STRUCT GstFakeSrcClass ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gst_type_dump ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### ARG GstAudioSink:channels ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### MACRO GST_BIN_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### MACRO GST_HTTPSRC_CLASS ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@klass:
|
|
|
|
<!-- ##### MACRO GST_ASYNCDISKSRC ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@obj:
|
|
|
|
<!-- ##### ARG GstPad:active ##### -->
|
|
<para>
|
|
Indicates this pad is active
|
|
</para>
|
|
|
|
|
|
<!-- ##### STRUCT GstTee ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
|
|
<!-- ##### SECTION ./tmpl/gstsrc.sgml:Long_Description ##### -->
|
|
<para>
|
|
A GstSrc is the start of a filter graph. It typically is a file or an
|
|
audio source. It provides data for the next element in the graph.
|
|
|
|
</para>
|
|
|
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|