mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-24 01:00:37 +00:00
multifdsink: Move multifdsink from gst-plugins-base to gst-plugins-bad
This commit is contained in:
parent
699677ed8a
commit
90c075b1f6
7 changed files with 4133 additions and 0 deletions
16
configure.ac
16
configure.ac
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@ -144,6 +144,20 @@ if test "x$HAVE_UNISTD_H" != "xyes"; then
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GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/festival//`
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fi
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dnl used in gst/multifdsink
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AC_CHECK_HEADERS([sys/socket.h],
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HAVE_SYS_SOCKET_H="yes", HAVE_SYS_SOCKET_H="no")
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AM_CONDITIONAL(HAVE_SYS_SOCKET_H, test "x$HAVE_SYS_SOCKET_H" = "xyes")
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dnl disable plug-ins that require sys/socket.h if it is not available
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if test "x$HAVE_SYS_SOCKET_H" != "xyes"; then
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AG_GST_DISABLE_PLUGIN(multifdsink)
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fi
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dnl Check for FIONREAD ioctl declaration
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dnl used in gst/multifdsink
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GST_CHECK_FIONREAD
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dnl used by camerabin
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AC_CHECK_HEADERS([sys/time.h])
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@ -354,6 +368,7 @@ AG_GST_CHECK_PLUGIN(mpegtsdemux)
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AG_GST_CHECK_PLUGIN(mpegtsmux)
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AG_GST_CHECK_PLUGIN(mpegpsmux)
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AG_GST_CHECK_PLUGIN(mpegvideoparse)
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AG_GST_CHECK_PLUGIN(multifdsink)
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AG_GST_CHECK_PLUGIN(mve)
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AG_GST_CHECK_PLUGIN(mxf)
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AG_GST_CHECK_PLUGIN(nsf)
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@ -1967,6 +1982,7 @@ gst/mpegtsmux/Makefile
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gst/mpegtsmux/tsmux/Makefile
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gst/mpegpsmux/Makefile
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gst/mpegvideoparse/Makefile
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gst/multifdsink/Makefile
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gst/mve/Makefile
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gst/mxf/Makefile
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gst/nsf/Makefile
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47
gst/multifdsink/Makefile.am
Normal file
47
gst/multifdsink/Makefile.am
Normal file
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@ -0,0 +1,47 @@
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plugin_LTLIBRARIES = libgstmultifdsink.la
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# variables used for enum/marshal generation
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glib_enum_headers = gstmultifdsink.h
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glib_enum_define = GST_MULTI_FD_SINK
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glib_gen_prefix = gst_multi_fd_sink
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glib_gen_basename = gstmultifdsink
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include $(top_srcdir)/common/gst-glib-gen.mak
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built_sources = gstmultifdsink-enumtypes.c gstmultifdsink-marshal.c
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built_headers = gstmultifdsink-enumtypes.h gstmultifdsink-marshal.h
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BUILT_SOURCES = $(built_sources) $(built_headers)
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libgstmultifdsink_la_SOURCES = \
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gstmultifdsink.c
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nodist_libgstmultifdsink_la_SOURCES = \
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$(built_sources)
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libgstmultifdsink_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS)
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libgstmultifdsink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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libgstmultifdsink_la_LIBADD = $(GST_BASE_LIBS) $(GST_LIBS)
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libgstmultifdsink_la_LIBTOOLFLAGS = --tag=disable-static
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noinst_HEADERS = \
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gstmultifdsink.h
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CLEANFILES = $(BUILT_SOURCES)
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EXTRA_DIST = gstmultifdsink-marshal.list
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Android.mk: Makefile.am $(BUILT_SOURCES)
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androgenizer \
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-:PROJECT libgstmultifdsink -:SHARED libgstmultifdsink \
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-:TAGS eng debug \
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-:REL_TOP $(top_srcdir) -:ABS_TOP $(abs_top_srcdir) \
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-:SOURCES $(libgstmultifdsink_la_SOURCES) \
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$(nodist_libgstmultifdsink_la_SOURCES) \
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-:CFLAGS $(DEFS) $(DEFAULT_INCLUDES) $(libgstmultifdsink_la_CFLAGS) \
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-:LDFLAGS $(libgstmultifdsink_la_LDFLAGS) \
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$(libgstmultifdsink_la_LIBADD) \
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-ldl \
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-:PASSTHROUGH LOCAL_ARM_MODE:=arm \
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LOCAL_MODULE_PATH:='$$(TARGET_OUT)/lib/gstreamer-0.10' \
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> $@
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5
gst/multifdsink/gstmultifdsink-marshal.list
Normal file
5
gst/multifdsink/gstmultifdsink-marshal.list
Normal file
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@ -0,0 +1,5 @@
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VOID:STRING,UINT
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VOID:INT
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VOID:INT,ENUM
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VOID:INT,ENUM,INT,UINT64,INT,UINT64
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BOXED:INT
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2915
gst/multifdsink/gstmultifdsink.c
Normal file
2915
gst/multifdsink/gstmultifdsink.c
Normal file
File diff suppressed because it is too large
Load diff
283
gst/multifdsink/gstmultifdsink.h
Normal file
283
gst/multifdsink/gstmultifdsink.h
Normal file
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@ -0,0 +1,283 @@
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/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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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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#ifndef __GST_MULTI_FD_SINK_H__
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#define __GST_MULTI_FD_SINK_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasesink.h>
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G_BEGIN_DECLS
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#define GST_TYPE_MULTI_FD_SINK \
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(gst_multi_fd_sink_get_type())
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#define GST_MULTI_FD_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULTI_FD_SINK,GstMultiFdSink))
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#define GST_MULTI_FD_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULTI_FD_SINK,GstMultiFdSinkClass))
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#define GST_IS_MULTI_FD_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULTI_FD_SINK))
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#define GST_IS_MULTI_FD_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULTI_FD_SINK))
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#define GST_MULTI_FD_SINK_GET_CLASS(klass) \
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(G_TYPE_INSTANCE_GET_CLASS ((klass), GST_TYPE_MULTI_FD_SINK, GstMultiFdSinkClass))
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typedef struct _GstMultiFdSink GstMultiFdSink;
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typedef struct _GstMultiFdSinkClass GstMultiFdSinkClass;
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typedef enum {
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GST_MULTI_FD_SINK_OPEN = (GST_ELEMENT_FLAG_LAST << 0),
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GST_MULTI_FD_SINK_FLAG_LAST = (GST_ELEMENT_FLAG_LAST << 2)
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} GstMultiFdSinkFlags;
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/**
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* GstRecoverPolicy:
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* @GST_RECOVER_POLICY_NONE : no recovering is done
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* @GST_RECOVER_POLICY_RESYNC_LATEST : client is moved to last buffer
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* @GST_RECOVER_POLICY_RESYNC_SOFT_LIMIT: client is moved to the soft limit
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* @GST_RECOVER_POLICY_RESYNC_KEYFRAME : client is moved to latest keyframe
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*
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* Possible values for the recovery procedure to use when a client consumes
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* data too slow and has a backlag of more that soft-limit buffers.
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*/
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typedef enum
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{
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GST_RECOVER_POLICY_NONE,
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GST_RECOVER_POLICY_RESYNC_LATEST,
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GST_RECOVER_POLICY_RESYNC_SOFT_LIMIT,
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GST_RECOVER_POLICY_RESYNC_KEYFRAME
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} GstRecoverPolicy;
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/**
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* GstSyncMethod:
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* @GST_SYNC_METHOD_LATEST : client receives most recent buffer
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* @GST_SYNC_METHOD_NEXT_KEYFRAME : client receives next keyframe
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* @GST_SYNC_METHOD_LATEST_KEYFRAME : client receives latest keyframe (burst)
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* @GST_SYNC_METHOD_BURST : client receives specific amount of data
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* @GST_SYNC_METHOD_BURST_KEYFRAME : client receives specific amount of data
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* starting from latest keyframe
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* @GST_SYNC_METHOD_BURST_WITH_KEYFRAME : client receives specific amount of data from
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* a keyframe, or if there is not enough data after
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* the keyframe, starting before the keyframe
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*
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* This enum defines the selection of the first buffer that is sent
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* to a new client.
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*/
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typedef enum
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{
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GST_SYNC_METHOD_LATEST,
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GST_SYNC_METHOD_NEXT_KEYFRAME,
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GST_SYNC_METHOD_LATEST_KEYFRAME,
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GST_SYNC_METHOD_BURST,
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GST_SYNC_METHOD_BURST_KEYFRAME,
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GST_SYNC_METHOD_BURST_WITH_KEYFRAME
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} GstSyncMethod;
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/**
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* GstTCPUnitType:
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* @GST_TCP_UNIT_TYPE_UNDEFINED: undefined
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* @GST_TCP_UNIT_TYPE_BUFFERS : buffers
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* @GST_TCP_UNIT_TYPE_TIME : timeunits (in nanoseconds)
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* @GST_TCP_UNIT_TYPE_BYTES : bytes
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*
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* The units used to specify limits.
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*/
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typedef enum
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{
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GST_TCP_UNIT_TYPE_UNDEFINED,
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GST_TCP_UNIT_TYPE_BUFFERS,
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GST_TCP_UNIT_TYPE_TIME,
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GST_TCP_UNIT_TYPE_BYTES
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} GstTCPUnitType;
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/**
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* GstClientStatus:
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* @GST_CLIENT_STATUS_OK : client is ok
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* @GST_CLIENT_STATUS_CLOSED : client closed the socket
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* @GST_CLIENT_STATUS_REMOVED : client is removed
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* @GST_CLIENT_STATUS_SLOW : client is too slow
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* @GST_CLIENT_STATUS_ERROR : client is in error
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* @GST_CLIENT_STATUS_DUPLICATE: same client added twice
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* @GST_CLIENT_STATUS_FLUSHING : client is flushing out the remaining buffers.
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*
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* This specifies the reason why a client was removed from
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* multifdsink and is received in the "client-removed" signal.
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*/
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typedef enum
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{
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GST_CLIENT_STATUS_OK = 0,
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GST_CLIENT_STATUS_CLOSED = 1,
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GST_CLIENT_STATUS_REMOVED = 2,
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GST_CLIENT_STATUS_SLOW = 3,
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GST_CLIENT_STATUS_ERROR = 4,
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GST_CLIENT_STATUS_DUPLICATE = 5,
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GST_CLIENT_STATUS_FLUSHING = 6
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} GstClientStatus;
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/* structure for a client
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*/
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typedef struct {
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GstPollFD fd;
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gint bufpos; /* position of this client in the global queue */
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gint flushcount; /* the remaining number of buffers to flush out or -1 if the
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client is not flushing. */
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GstClientStatus status;
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gboolean is_socket;
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GSList *sending; /* the buffers we need to send */
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gint bufoffset; /* offset in the first buffer */
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gboolean discont;
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gboolean caps_sent;
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gboolean new_connection;
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gboolean currently_removing;
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/* method to sync client when connecting */
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GstSyncMethod sync_method;
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GstTCPUnitType burst_min_unit;
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guint64 burst_min_value;
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GstTCPUnitType burst_max_unit;
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guint64 burst_max_value;
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GstCaps *caps; /* caps of last queued buffer */
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/* stats */
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guint64 bytes_sent;
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guint64 connect_time;
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guint64 disconnect_time;
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guint64 last_activity_time;
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guint64 dropped_buffers;
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guint64 avg_queue_size;
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guint64 first_buffer_ts;
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guint64 last_buffer_ts;
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} GstTCPClient;
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#define CLIENTS_LOCK_INIT(fdsink) (g_static_rec_mutex_init(&fdsink->clientslock))
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#define CLIENTS_LOCK_FREE(fdsink) (g_static_rec_mutex_free(&fdsink->clientslock))
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#define CLIENTS_LOCK(fdsink) (g_static_rec_mutex_lock(&fdsink->clientslock))
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#define CLIENTS_UNLOCK(fdsink) (g_static_rec_mutex_unlock(&fdsink->clientslock))
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/**
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* GstMultiFdSink:
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*
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* The multifdsink object structure.
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*/
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struct _GstMultiFdSink {
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GstBaseSink element;
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/*< private >*/
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guint64 bytes_to_serve; /* how much bytes we must serve */
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guint64 bytes_served; /* how much bytes have we served */
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GStaticRecMutex clientslock; /* lock to protect the clients list */
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GList *clients; /* list of clients we are serving */
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GHashTable *fd_hash; /* index on fd to client */
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guint clients_cookie; /* Cookie to detect changes to the clients list */
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gint mode;
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GstPoll *fdset;
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GSList *streamheader; /* GSList of GstBuffers to use as streamheader */
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gboolean previous_buffer_in_caps;
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guint mtu;
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gint qos_dscp;
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gboolean handle_read;
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GArray *bufqueue; /* global queue of buffers */
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gboolean running; /* the thread state */
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GThread *thread; /* the sender thread */
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/* these values are used to check if a client is reading fast
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* enough and to control receovery */
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GstTCPUnitType unit_type;/* the type of the units */
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gint64 units_max; /* max units to queue for a client */
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gint64 units_soft_max; /* max units a client can lag before recovery starts */
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GstRecoverPolicy recover_policy;
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GstClockTime timeout; /* max amount of nanoseconds to remain idle */
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GstSyncMethod def_sync_method; /* what method to use for connecting clients */
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GstTCPUnitType def_burst_unit;
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guint64 def_burst_value;
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/* these values are used to control the amount of data
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* kept in the queues. It allows clients to perform a burst
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* on connect. */
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gint bytes_min; /* min number of bytes to queue */
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gint64 time_min; /* min time to queue */
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gint buffers_min; /* min number of buffers to queue */
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gboolean resend_streamheader; /* resend streamheader if it changes */
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/* stats */
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gint buffers_queued; /* number of queued buffers */
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gint bytes_queued; /* number of queued bytes */
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gint time_queued; /* number of queued time */
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guint8 header_flags;
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};
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struct _GstMultiFdSinkClass {
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GstBaseSinkClass parent_class;
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/* element methods */
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void (*add) (GstMultiFdSink *sink, int fd);
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void (*add_full) (GstMultiFdSink *sink, int fd, GstSyncMethod sync,
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GstTCPUnitType format, guint64 value,
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GstTCPUnitType max_unit, guint64 max_value);
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void (*remove) (GstMultiFdSink *sink, int fd);
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void (*remove_flush) (GstMultiFdSink *sink, int fd);
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void (*clear) (GstMultiFdSink *sink);
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GValueArray* (*get_stats) (GstMultiFdSink *sink, int fd);
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/* vtable */
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gboolean (*init) (GstMultiFdSink *sink);
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gboolean (*wait) (GstMultiFdSink *sink, GstPoll *set);
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gboolean (*close) (GstMultiFdSink *sink);
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void (*removed) (GstMultiFdSink *sink, int fd);
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/* signals */
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void (*client_added) (GstElement *element, gint fd);
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void (*client_removed) (GstElement *element, gint fd, GstClientStatus status);
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void (*client_fd_removed) (GstElement *element, gint fd);
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};
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GType gst_multi_fd_sink_get_type (void);
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void gst_multi_fd_sink_add (GstMultiFdSink *sink, int fd);
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void gst_multi_fd_sink_add_full (GstMultiFdSink *sink, int fd, GstSyncMethod sync,
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GstTCPUnitType min_unit, guint64 min_value,
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GstTCPUnitType max_unit, guint64 max_value);
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void gst_multi_fd_sink_remove (GstMultiFdSink *sink, int fd);
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void gst_multi_fd_sink_remove_flush (GstMultiFdSink *sink, int fd);
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void gst_multi_fd_sink_clear (GstMultiFdSink *sink);
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GValueArray* gst_multi_fd_sink_get_stats (GstMultiFdSink *sink, int fd);
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G_END_DECLS
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#endif /* __GST_MULTI_FD_SINK_H__ */
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@ -193,6 +193,7 @@ check_PROGRAMS = \
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elements/mpegtsmux \
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elements/mpegvideoparse \
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elements/mpeg4videoparse \
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elements/multifdsink \
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elements/mxfdemux \
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elements/mxfmux \
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elements/id3mux \
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866
tests/check/elements/multifdsink.c
Normal file
866
tests/check/elements/multifdsink.c
Normal file
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@ -0,0 +1,866 @@
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/* GStreamer
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*
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* Copyright (C) 2006 Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
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*
|
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* This library is distributed in the hope that it will be useful,
|
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#include <unistd.h>
|
||||
#include <sys/ioctl.h>
|
||||
#ifdef HAVE_FIONREAD_IN_SYS_FILIO
|
||||
#include <sys/filio.h>
|
||||
#endif
|
||||
|
||||
#include <gst/check/gstcheck.h>
|
||||
|
||||
static GstPad *mysrcpad;
|
||||
|
||||
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("application/x-gst-check")
|
||||
);
|
||||
|
||||
static GstElement *
|
||||
setup_multifdsink (void)
|
||||
{
|
||||
GstElement *multifdsink;
|
||||
|
||||
GST_DEBUG ("setup_multifdsink");
|
||||
multifdsink = gst_check_setup_element ("multifdsink");
|
||||
mysrcpad = gst_check_setup_src_pad (multifdsink, &srctemplate);
|
||||
|
||||
return multifdsink;
|
||||
}
|
||||
|
||||
static void
|
||||
cleanup_multifdsink (GstElement * multifdsink)
|
||||
{
|
||||
GST_DEBUG ("cleanup_multifdsink");
|
||||
|
||||
gst_check_teardown_src_pad (multifdsink);
|
||||
gst_check_teardown_element (multifdsink);
|
||||
}
|
||||
|
||||
static void
|
||||
wait_bytes_served (GstElement * sink, guint64 bytes)
|
||||
{
|
||||
guint64 bytes_served = 0;
|
||||
|
||||
while (bytes_served != bytes) {
|
||||
g_object_get (sink, "bytes-served", &bytes_served, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
/* FIXME: possibly racy, since if it would write, we may not get it
|
||||
* immediately ? */
|
||||
#define fail_if_can_read(msg,fd) \
|
||||
G_STMT_START { \
|
||||
long avail; \
|
||||
\
|
||||
fail_if (ioctl (fd, FIONREAD, &avail) < 0, "%s: could not ioctl", msg); \
|
||||
fail_if (avail > 0, "%s: has bytes available to read"); \
|
||||
} G_STMT_END;
|
||||
|
||||
|
||||
GST_START_TEST (test_no_clients)
|
||||
{
|
||||
GstElement *sink;
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps;
|
||||
|
||||
sink = setup_multifdsink ();
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
||||
|
||||
caps = gst_caps_from_string ("application/x-gst-check");
|
||||
buffer = gst_buffer_new_and_alloc (4);
|
||||
gst_pad_set_caps (mysrcpad, caps);
|
||||
gst_caps_unref (caps);
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
|
||||
GST_DEBUG ("cleaning up multifdsink");
|
||||
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
||||
cleanup_multifdsink (sink);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
GST_START_TEST (test_add_client)
|
||||
{
|
||||
GstElement *sink;
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps;
|
||||
int pfd[2];
|
||||
gchar data[4];
|
||||
|
||||
sink = setup_multifdsink ();
|
||||
|
||||
fail_if (pipe (pfd) == -1);
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
||||
|
||||
/* add the client */
|
||||
g_signal_emit_by_name (sink, "add", pfd[1]);
|
||||
|
||||
caps = gst_caps_from_string ("application/x-gst-check");
|
||||
GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
|
||||
buffer = gst_buffer_new_and_alloc (4);
|
||||
gst_pad_set_caps (mysrcpad, caps);
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 2);
|
||||
gst_buffer_fill (buffer, 0, "dead", 4);
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
|
||||
GST_DEBUG ("reading");
|
||||
fail_if (read (pfd[0], data, 4) < 4);
|
||||
fail_unless (strncmp (data, "dead", 4) == 0);
|
||||
wait_bytes_served (sink, 4);
|
||||
|
||||
GST_DEBUG ("cleaning up multifdsink");
|
||||
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
||||
cleanup_multifdsink (sink);
|
||||
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
#define fail_unless_read(msg,fd,size,ref) \
|
||||
G_STMT_START { \
|
||||
char data[size + 1]; \
|
||||
int nbytes; \
|
||||
\
|
||||
GST_DEBUG ("%s: reading %d bytes", msg, size); \
|
||||
nbytes = read (fd, data, size); \
|
||||
data[size] = 0; \
|
||||
GST_DEBUG ("%s: read %d bytes", msg, nbytes); \
|
||||
fail_if (nbytes < size); \
|
||||
fail_unless (memcmp (data, ref, size) == 0, \
|
||||
"data read '%s' differs from '%s'", data, ref); \
|
||||
} G_STMT_END;
|
||||
|
||||
/* from the given two data buffers, create two streamheader buffers and
|
||||
* some caps that match it, and store them in the given pointers
|
||||
* returns one ref to each of the buffers and the caps */
|
||||
static void
|
||||
gst_multifdsink_create_streamheader (const gchar * data1,
|
||||
const gchar * data2, GstBuffer ** hbuf1, GstBuffer ** hbuf2,
|
||||
GstCaps ** caps)
|
||||
{
|
||||
GstBuffer *buf;
|
||||
GValue array = { 0 };
|
||||
GValue value = { 0 };
|
||||
GstStructure *structure;
|
||||
guint size1 = strlen (data1);
|
||||
guint size2 = strlen (data2);
|
||||
|
||||
fail_if (hbuf1 == NULL);
|
||||
fail_if (hbuf2 == NULL);
|
||||
fail_if (caps == NULL);
|
||||
|
||||
/* create caps with streamheader, set the caps, and push the IN_CAPS
|
||||
* buffers */
|
||||
*hbuf1 = gst_buffer_new_and_alloc (size1);
|
||||
GST_BUFFER_FLAG_SET (*hbuf1, GST_BUFFER_FLAG_IN_CAPS);
|
||||
gst_buffer_fill (*hbuf1, 0, data1, size1);
|
||||
*hbuf2 = gst_buffer_new_and_alloc (size2);
|
||||
GST_BUFFER_FLAG_SET (*hbuf2, GST_BUFFER_FLAG_IN_CAPS);
|
||||
gst_buffer_fill (*hbuf2, 0, data2, size2);
|
||||
|
||||
g_value_init (&array, GST_TYPE_ARRAY);
|
||||
|
||||
g_value_init (&value, GST_TYPE_BUFFER);
|
||||
/* we take a copy, set it on the array (which refs it), then unref our copy */
|
||||
buf = gst_buffer_copy (*hbuf1);
|
||||
gst_value_set_buffer (&value, buf);
|
||||
ASSERT_BUFFER_REFCOUNT (buf, "copied buffer", 2);
|
||||
gst_buffer_unref (buf);
|
||||
gst_value_array_append_value (&array, &value);
|
||||
g_value_unset (&value);
|
||||
|
||||
g_value_init (&value, GST_TYPE_BUFFER);
|
||||
buf = gst_buffer_copy (*hbuf2);
|
||||
gst_value_set_buffer (&value, buf);
|
||||
ASSERT_BUFFER_REFCOUNT (buf, "copied buffer", 2);
|
||||
gst_buffer_unref (buf);
|
||||
gst_value_array_append_value (&array, &value);
|
||||
g_value_unset (&value);
|
||||
|
||||
*caps = gst_caps_from_string ("application/x-gst-check");
|
||||
structure = gst_caps_get_structure (*caps, 0);
|
||||
|
||||
gst_structure_set_value (structure, "streamheader", &array);
|
||||
g_value_unset (&array);
|
||||
ASSERT_CAPS_REFCOUNT (*caps, "streamheader caps", 1);
|
||||
|
||||
/* we want to keep them around for the tests */
|
||||
gst_buffer_ref (*hbuf1);
|
||||
gst_buffer_ref (*hbuf2);
|
||||
|
||||
GST_DEBUG ("created streamheader caps %p %" GST_PTR_FORMAT, *caps, *caps);
|
||||
}
|
||||
|
||||
|
||||
/* this test:
|
||||
* - adds a first client
|
||||
* - sets streamheader caps on the pad
|
||||
* - pushes the IN_CAPS buffers
|
||||
* - pushes a buffer
|
||||
* - verifies that the client received all the data correctly, and did not
|
||||
* get multiple copies of the streamheader
|
||||
* - adds a second client
|
||||
* - verifies that this second client receives the streamheader caps too, plus
|
||||
* - the new buffer
|
||||
*/
|
||||
GST_START_TEST (test_streamheader)
|
||||
{
|
||||
GstElement *sink;
|
||||
GstBuffer *hbuf1, *hbuf2, *buf;
|
||||
GstCaps *caps;
|
||||
int pfd1[2], pfd2[2];
|
||||
|
||||
sink = setup_multifdsink ();
|
||||
|
||||
fail_if (pipe (pfd1) == -1);
|
||||
fail_if (pipe (pfd2) == -1);
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
||||
|
||||
/* add the first client */
|
||||
g_signal_emit_by_name (sink, "add", pfd1[1]);
|
||||
|
||||
/* create caps with streamheader, set the caps, and push the IN_CAPS
|
||||
* buffers */
|
||||
gst_multifdsink_create_streamheader ("babe", "deadbeef", &hbuf1, &hbuf2,
|
||||
&caps);
|
||||
fail_unless (gst_pad_set_caps (mysrcpad, caps));
|
||||
/* one is ours, two on the buffers, and one now on the pad */
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 4);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
|
||||
fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
|
||||
|
||||
//FIXME:
|
||||
//fail_if_can_read ("first client", pfd1[0]);
|
||||
|
||||
/* push a non-IN_CAPS buffer, this should trigger the client receiving the
|
||||
* first three buffers */
|
||||
buf = gst_buffer_new_and_alloc (4);
|
||||
gst_buffer_fill (buf, 0, "f00d", 4);
|
||||
gst_pad_push (mysrcpad, buf);
|
||||
|
||||
fail_unless_read ("first client", pfd1[0], 4, "babe");
|
||||
fail_unless_read ("first client", pfd1[0], 8, "deadbeef");
|
||||
fail_unless_read ("first client", pfd1[0], 4, "f00d");
|
||||
wait_bytes_served (sink, 16);
|
||||
|
||||
/* now add the second client */
|
||||
g_signal_emit_by_name (sink, "add", pfd2[1]);
|
||||
//FIXME:
|
||||
//fail_if_can_read ("second client", pfd2[0]);
|
||||
|
||||
/* now push another buffer, which will trigger streamheader for second
|
||||
* client */
|
||||
buf = gst_buffer_new_and_alloc (4);
|
||||
gst_buffer_fill (buf, 0, "deaf", 4);
|
||||
gst_pad_push (mysrcpad, buf);
|
||||
|
||||
fail_unless_read ("first client", pfd1[0], 4, "deaf");
|
||||
|
||||
fail_unless_read ("second client", pfd2[0], 4, "babe");
|
||||
fail_unless_read ("second client", pfd2[0], 8, "deadbeef");
|
||||
/* we missed the f00d buffer */
|
||||
fail_unless_read ("second client", pfd2[0], 4, "deaf");
|
||||
wait_bytes_served (sink, 36);
|
||||
|
||||
GST_DEBUG ("cleaning up multifdsink");
|
||||
|
||||
g_signal_emit_by_name (sink, "remove", pfd1[1]);
|
||||
g_signal_emit_by_name (sink, "remove", pfd2[1]);
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
||||
cleanup_multifdsink (sink);
|
||||
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
|
||||
gst_buffer_unref (hbuf1);
|
||||
gst_buffer_unref (hbuf2);
|
||||
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
/* this tests changing of streamheaders
|
||||
* - set streamheader caps on the pad
|
||||
* - pushes the IN_CAPS buffers
|
||||
* - pushes a buffer
|
||||
* - add a first client
|
||||
* - verifies that this first client receives the first streamheader caps,
|
||||
* plus a new buffer
|
||||
* - change streamheader caps
|
||||
* - verify that the first client receives the new streamheader buffers as well
|
||||
*/
|
||||
GST_START_TEST (test_change_streamheader)
|
||||
{
|
||||
GstElement *sink;
|
||||
GstBuffer *hbuf1, *hbuf2, *buf;
|
||||
GstCaps *caps;
|
||||
int pfd1[2], pfd2[2];
|
||||
|
||||
sink = setup_multifdsink ();
|
||||
|
||||
fail_if (pipe (pfd1) == -1);
|
||||
fail_if (pipe (pfd2) == -1);
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
||||
|
||||
/* create caps with streamheader, set the caps, and push the IN_CAPS
|
||||
* buffers */
|
||||
gst_multifdsink_create_streamheader ("first", "header", &hbuf1, &hbuf2,
|
||||
&caps);
|
||||
fail_unless (gst_pad_set_caps (mysrcpad, caps));
|
||||
/* one is ours, two on the buffers, and one now on the pad */
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 4);
|
||||
|
||||
/* one to hold for the test and one to give away */
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
|
||||
fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
|
||||
|
||||
/* add the first client */
|
||||
g_signal_emit_by_name (sink, "add", pfd1[1]);
|
||||
|
||||
/* verify this hasn't triggered a write yet */
|
||||
/* FIXME: possibly racy, since if it would write, we may not get it
|
||||
* immediately ? */
|
||||
//fail_if_can_read ("first client, no buffer", pfd1[0]);
|
||||
|
||||
/* now push a buffer and read */
|
||||
buf = gst_buffer_new_and_alloc (4);
|
||||
gst_buffer_fill (buf, 0, "f00d", 4);
|
||||
gst_pad_push (mysrcpad, buf);
|
||||
|
||||
fail_unless_read ("change: first client", pfd1[0], 5, "first");
|
||||
fail_unless_read ("change: first client", pfd1[0], 6, "header");
|
||||
fail_unless_read ("change: first client", pfd1[0], 4, "f00d");
|
||||
//wait_bytes_served (sink, 16);
|
||||
|
||||
/* now add the second client */
|
||||
g_signal_emit_by_name (sink, "add", pfd2[1]);
|
||||
//fail_if_can_read ("second client, no buffer", pfd2[0]);
|
||||
|
||||
/* change the streamheader */
|
||||
|
||||
/* before we change, multifdsink still has a list of the old streamheaders */
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
|
||||
gst_buffer_unref (hbuf1);
|
||||
gst_buffer_unref (hbuf2);
|
||||
|
||||
/* drop our ref to the previous caps */
|
||||
gst_caps_unref (caps);
|
||||
|
||||
gst_multifdsink_create_streamheader ("second", "header", &hbuf1, &hbuf2,
|
||||
&caps);
|
||||
fail_unless (gst_pad_set_caps (mysrcpad, caps));
|
||||
/* one to hold for the test and one to give away */
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 2);
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 2);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, hbuf1) == GST_FLOW_OK);
|
||||
fail_unless (gst_pad_push (mysrcpad, hbuf2) == GST_FLOW_OK);
|
||||
|
||||
/* verify neither client has new data available to read */
|
||||
//fail_if_can_read ("first client, changed streamheader", pfd1[0]);
|
||||
//fail_if_can_read ("second client, changed streamheader", pfd2[0]);
|
||||
|
||||
/* now push another buffer, which will trigger streamheader for second
|
||||
* client, but should also send new streamheaders to first client */
|
||||
buf = gst_buffer_new_and_alloc (8);
|
||||
gst_buffer_fill (buf, 0, "deadbabe", 8);
|
||||
gst_pad_push (mysrcpad, buf);
|
||||
|
||||
fail_unless_read ("first client", pfd1[0], 6, "second");
|
||||
fail_unless_read ("first client", pfd1[0], 6, "header");
|
||||
fail_unless_read ("first client", pfd1[0], 8, "deadbabe");
|
||||
|
||||
/* new streamheader data */
|
||||
fail_unless_read ("second client", pfd2[0], 6, "second");
|
||||
fail_unless_read ("second client", pfd2[0], 6, "header");
|
||||
/* we missed the f00d buffer */
|
||||
fail_unless_read ("second client", pfd2[0], 8, "deadbabe");
|
||||
//wait_bytes_served (sink, 36);
|
||||
|
||||
GST_DEBUG ("cleaning up multifdsink");
|
||||
g_signal_emit_by_name (sink, "remove", pfd1[1]);
|
||||
g_signal_emit_by_name (sink, "remove", pfd2[1]);
|
||||
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
||||
|
||||
/* setting to NULL should have cleared the streamheader */
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf1, "hbuf1", 1);
|
||||
ASSERT_BUFFER_REFCOUNT (hbuf2, "hbuf2", 1);
|
||||
gst_buffer_unref (hbuf1);
|
||||
gst_buffer_unref (hbuf2);
|
||||
cleanup_multifdsink (sink);
|
||||
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
/* keep 100 bytes and burst 80 bytes to clients */
|
||||
GST_START_TEST (test_burst_client_bytes)
|
||||
{
|
||||
GstElement *sink;
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps;
|
||||
int pfd1[2];
|
||||
int pfd2[2];
|
||||
int pfd3[2];
|
||||
gchar data[16];
|
||||
gint i;
|
||||
guint buffers_queued;
|
||||
|
||||
sink = setup_multifdsink ();
|
||||
/* make sure we keep at least 100 bytes at all times */
|
||||
g_object_set (sink, "bytes-min", 100, NULL);
|
||||
g_object_set (sink, "sync-method", 3, NULL); /* 3 = burst */
|
||||
g_object_set (sink, "burst-unit", 3, NULL); /* 3 = bytes */
|
||||
g_object_set (sink, "burst-value", (guint64) 80, NULL);
|
||||
|
||||
fail_if (pipe (pfd1) == -1);
|
||||
fail_if (pipe (pfd2) == -1);
|
||||
fail_if (pipe (pfd3) == -1);
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
||||
|
||||
caps = gst_caps_from_string ("application/x-gst-check");
|
||||
gst_pad_set_caps (mysrcpad, caps);
|
||||
GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
|
||||
|
||||
/* push buffers in, 9 * 16 bytes = 144 bytes */
|
||||
for (i = 0; i < 9; i++) {
|
||||
gchar *data;
|
||||
|
||||
buffer = gst_buffer_new_and_alloc (16);
|
||||
|
||||
/* copy some id */
|
||||
data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
|
||||
g_snprintf (data, 16, "deadbee%08x", i);
|
||||
gst_buffer_unmap (buffer, data, 16);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* check that at least 7 buffers (112 bytes) are in the queue */
|
||||
g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
|
||||
fail_if (buffers_queued != 7);
|
||||
|
||||
/* now add the clients */
|
||||
g_signal_emit_by_name (sink, "add", pfd1[1]);
|
||||
g_signal_emit_by_name (sink, "add_full", pfd2[1], 3,
|
||||
3, (guint64) 50, 3, (guint64) 200);
|
||||
g_signal_emit_by_name (sink, "add_full", pfd3[1], 3,
|
||||
3, (guint64) 50, 3, (guint64) 50);
|
||||
|
||||
/* push last buffer to make client fds ready for reading */
|
||||
for (i = 9; i < 10; i++) {
|
||||
gchar *data;
|
||||
|
||||
buffer = gst_buffer_new_and_alloc (16);
|
||||
|
||||
/* copy some id */
|
||||
data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
|
||||
g_snprintf (data, 16, "deadbee%08x", i);
|
||||
gst_buffer_unmap (buffer, data, 16);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* now we should only read the last 5 buffers (5 * 16 = 80 bytes) */
|
||||
GST_DEBUG ("Reading from client 1");
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000005", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
/* second client only bursts 50 bytes = 4 buffers (we get 4 buffers since
|
||||
* the max alows it) */
|
||||
GST_DEBUG ("Reading from client 2");
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
/* third client only bursts 50 bytes = 4 buffers, we can't send
|
||||
* more than 50 bytes so we only get 3 buffers (48 bytes). */
|
||||
GST_DEBUG ("Reading from client 3");
|
||||
fail_if (read (pfd3[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
|
||||
fail_if (read (pfd3[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd3[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
GST_DEBUG ("cleaning up multifdsink");
|
||||
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
||||
cleanup_multifdsink (sink);
|
||||
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
/* keep 100 bytes and burst 80 bytes to clients */
|
||||
GST_START_TEST (test_burst_client_bytes_keyframe)
|
||||
{
|
||||
GstElement *sink;
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps;
|
||||
int pfd1[2];
|
||||
int pfd2[2];
|
||||
int pfd3[2];
|
||||
gchar data[16];
|
||||
gint i;
|
||||
guint buffers_queued;
|
||||
|
||||
sink = setup_multifdsink ();
|
||||
/* make sure we keep at least 100 bytes at all times */
|
||||
g_object_set (sink, "bytes-min", 100, NULL);
|
||||
g_object_set (sink, "sync-method", 4, NULL); /* 3 = burst_keyframe */
|
||||
g_object_set (sink, "burst-unit", 3, NULL); /* 3 = bytes */
|
||||
g_object_set (sink, "burst-value", (guint64) 80, NULL);
|
||||
|
||||
fail_if (pipe (pfd1) == -1);
|
||||
fail_if (pipe (pfd2) == -1);
|
||||
fail_if (pipe (pfd3) == -1);
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
||||
|
||||
caps = gst_caps_from_string ("application/x-gst-check");
|
||||
GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
|
||||
gst_pad_set_caps (mysrcpad, caps);
|
||||
|
||||
/* push buffers in, 9 * 16 bytes = 144 bytes */
|
||||
for (i = 0; i < 9; i++) {
|
||||
gchar *data;
|
||||
|
||||
buffer = gst_buffer_new_and_alloc (16);
|
||||
|
||||
/* mark most buffers as delta */
|
||||
if (i != 0 && i != 4 && i != 8)
|
||||
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
||||
|
||||
/* copy some id */
|
||||
data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
|
||||
g_snprintf (data, 16, "deadbee%08x", i);
|
||||
gst_buffer_unmap (buffer, data, 16);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* check that at least 7 buffers (112 bytes) are in the queue */
|
||||
g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
|
||||
fail_if (buffers_queued != 7);
|
||||
|
||||
/* now add the clients */
|
||||
g_signal_emit_by_name (sink, "add", pfd1[1]);
|
||||
g_signal_emit_by_name (sink, "add_full", pfd2[1], 4,
|
||||
3, (guint64) 50, 3, (guint64) 90);
|
||||
g_signal_emit_by_name (sink, "add_full", pfd3[1], 4,
|
||||
3, (guint64) 50, 3, (guint64) 50);
|
||||
|
||||
/* push last buffer to make client fds ready for reading */
|
||||
for (i = 9; i < 10; i++) {
|
||||
gchar *data;
|
||||
|
||||
buffer = gst_buffer_new_and_alloc (16);
|
||||
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
||||
|
||||
/* copy some id */
|
||||
data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
|
||||
g_snprintf (data, 16, "deadbee%08x", i);
|
||||
gst_buffer_unmap (buffer, data, 16);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* now we should only read the last 6 buffers (min 5 * 16 = 80 bytes),
|
||||
* keyframe at buffer 4 */
|
||||
GST_DEBUG ("Reading from client 1");
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000004", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000005", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
/* second client only bursts 50 bytes = 4 buffers, there is
|
||||
* no keyframe above min and below max, so get one below min */
|
||||
GST_DEBUG ("Reading from client 2");
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
/* third client only bursts 50 bytes = 4 buffers, we can't send
|
||||
* more than 50 bytes so we only get 2 buffers (32 bytes). */
|
||||
GST_DEBUG ("Reading from client 3");
|
||||
fail_if (read (pfd3[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd3[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
GST_DEBUG ("cleaning up multifdsink");
|
||||
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
||||
cleanup_multifdsink (sink);
|
||||
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
/* keep 100 bytes and burst 80 bytes to clients */
|
||||
GST_START_TEST (test_burst_client_bytes_with_keyframe)
|
||||
{
|
||||
GstElement *sink;
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps;
|
||||
int pfd1[2];
|
||||
int pfd2[2];
|
||||
int pfd3[2];
|
||||
gchar data[16];
|
||||
gint i;
|
||||
guint buffers_queued;
|
||||
|
||||
sink = setup_multifdsink ();
|
||||
/* make sure we keep at least 100 bytes at all times */
|
||||
g_object_set (sink, "bytes-min", 100, NULL);
|
||||
g_object_set (sink, "sync-method", 5, NULL); /* 3 = burst_with_keyframe */
|
||||
g_object_set (sink, "burst-unit", 3, NULL); /* 3 = bytes */
|
||||
g_object_set (sink, "burst-value", (guint64) 80, NULL);
|
||||
|
||||
fail_if (pipe (pfd1) == -1);
|
||||
fail_if (pipe (pfd2) == -1);
|
||||
fail_if (pipe (pfd3) == -1);
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
||||
|
||||
caps = gst_caps_from_string ("application/x-gst-check");
|
||||
gst_pad_set_caps (mysrcpad, caps);
|
||||
GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
|
||||
|
||||
/* push buffers in, 9 * 16 bytes = 144 bytes */
|
||||
for (i = 0; i < 9; i++) {
|
||||
gchar *data;
|
||||
|
||||
buffer = gst_buffer_new_and_alloc (16);
|
||||
|
||||
/* mark most buffers as delta */
|
||||
if (i != 0 && i != 4 && i != 8)
|
||||
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
||||
|
||||
/* copy some id */
|
||||
data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
|
||||
g_snprintf (data, 16, "deadbee%08x", i);
|
||||
gst_buffer_unmap (buffer, data, 16);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* check that at least 7 buffers (112 bytes) are in the queue */
|
||||
g_object_get (sink, "buffers-queued", &buffers_queued, NULL);
|
||||
fail_if (buffers_queued != 7);
|
||||
|
||||
/* now add the clients */
|
||||
g_signal_emit_by_name (sink, "add", pfd1[1]);
|
||||
g_signal_emit_by_name (sink, "add_full", pfd2[1], 5,
|
||||
3, (guint64) 50, 3, (guint64) 90);
|
||||
g_signal_emit_by_name (sink, "add_full", pfd3[1], 5,
|
||||
3, (guint64) 50, 3, (guint64) 50);
|
||||
|
||||
/* push last buffer to make client fds ready for reading */
|
||||
for (i = 9; i < 10; i++) {
|
||||
gchar *data;
|
||||
|
||||
buffer = gst_buffer_new_and_alloc (16);
|
||||
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
||||
|
||||
/* copy some id */
|
||||
data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
|
||||
g_snprintf (data, 16, "deadbee%08x", i);
|
||||
gst_buffer_unmap (buffer, data, 16);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* now we should only read the last 6 buffers (min 5 * 16 = 80 bytes),
|
||||
* keyframe at buffer 4 */
|
||||
GST_DEBUG ("Reading from client 1");
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000004", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000005", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
/* second client only bursts 50 bytes = 4 buffers, there is
|
||||
* no keyframe above min and below max, so send min */
|
||||
GST_DEBUG ("Reading from client 2");
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000006", 16) == 0);
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd2[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
/* third client only bursts 50 bytes = 4 buffers, we can't send
|
||||
* more than 50 bytes so we only get 3 buffers (48 bytes). */
|
||||
GST_DEBUG ("Reading from client 3");
|
||||
fail_if (read (pfd3[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000007", 16) == 0);
|
||||
fail_if (read (pfd3[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000008", 16) == 0);
|
||||
fail_if (read (pfd3[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000009", 16) == 0);
|
||||
|
||||
GST_DEBUG ("cleaning up multifdsink");
|
||||
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
||||
cleanup_multifdsink (sink);
|
||||
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
/* Check that we can get data when multifdsink is configured in next-keyframe
|
||||
* mode */
|
||||
GST_START_TEST (test_client_next_keyframe)
|
||||
{
|
||||
GstElement *sink;
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps;
|
||||
int pfd1[2];
|
||||
gchar data[16];
|
||||
gint i;
|
||||
|
||||
sink = setup_multifdsink ();
|
||||
g_object_set (sink, "sync-method", 1, NULL); /* 1 = next-keyframe */
|
||||
|
||||
fail_if (pipe (pfd1) == -1);
|
||||
|
||||
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
|
||||
|
||||
caps = gst_caps_from_string ("application/x-gst-check");
|
||||
gst_pad_set_caps (mysrcpad, caps);
|
||||
GST_DEBUG ("Created test caps %p %" GST_PTR_FORMAT, caps, caps);
|
||||
|
||||
/* now add our client */
|
||||
g_signal_emit_by_name (sink, "add", pfd1[1]);
|
||||
|
||||
/* push buffers in: keyframe, then non-keyframe */
|
||||
for (i = 0; i < 2; i++) {
|
||||
gchar *data;
|
||||
|
||||
buffer = gst_buffer_new_and_alloc (16);
|
||||
|
||||
/* copy some id */
|
||||
data = gst_buffer_map (buffer, NULL, NULL, GST_MAP_WRITE);
|
||||
g_snprintf (data, 16, "deadbee%08x", i);
|
||||
gst_buffer_unmap (buffer, data, 16);
|
||||
if (i > 0)
|
||||
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
|
||||
|
||||
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* now we should be able to read some data */
|
||||
GST_DEBUG ("Reading from client 1");
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000000", 16) == 0);
|
||||
fail_if (read (pfd1[0], data, 16) < 16);
|
||||
fail_unless (strncmp (data, "deadbee00000001", 16) == 0);
|
||||
|
||||
GST_DEBUG ("cleaning up multifdsink");
|
||||
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
|
||||
cleanup_multifdsink (sink);
|
||||
|
||||
ASSERT_CAPS_REFCOUNT (caps, "caps", 1);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
/* FIXME: add test simulating chained oggs where:
|
||||
* sync-method is burst-on-connect
|
||||
* (when multifdsink actually does burst-on-connect based on byte size, not
|
||||
"last keyframe" which any frame for audio :))
|
||||
* an old client still needs to read from before the new streamheaders
|
||||
* a new client gets the new streamheaders
|
||||
*/
|
||||
static Suite *
|
||||
multifdsink_suite (void)
|
||||
{
|
||||
Suite *s = suite_create ("multifdsink");
|
||||
TCase *tc_chain = tcase_create ("general");
|
||||
|
||||
suite_add_tcase (s, tc_chain);
|
||||
tcase_add_test (tc_chain, test_no_clients);
|
||||
tcase_add_test (tc_chain, test_add_client);
|
||||
tcase_add_test (tc_chain, test_streamheader);
|
||||
tcase_add_test (tc_chain, test_change_streamheader);
|
||||
tcase_add_test (tc_chain, test_burst_client_bytes);
|
||||
tcase_add_test (tc_chain, test_burst_client_bytes_keyframe);
|
||||
tcase_add_test (tc_chain, test_burst_client_bytes_with_keyframe);
|
||||
tcase_add_test (tc_chain, test_client_next_keyframe);
|
||||
|
||||
return s;
|
||||
}
|
||||
|
||||
GST_CHECK_MAIN (multifdsink);
|
Loading…
Reference in a new issue