gstreamer/gst-libs/gst/rtp/Makefile.am
Stian Selnes f766b85b96 rtpbasepayload: rtpbasedepayload: Add source-info property
Add a source-info property that will read/write meta to the buffers
about RTP source information. The GstRTPSourceMeta can be used to
transport information about the origin of a buffer, e.g. the sources
that is included in a mixed audio buffer.

A new function gst_rtp_base_payload_allocate_output_buffer() is added
for payloaders to use to allocate the output RTP buffer with the correct
number of CSRCs according to the meta and fill it.

RTPSourceMeta does not make sense on RTP buffers since the information
is in the RTP header. So the payloader will strip the meta from the
output buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=761947
2018-10-10 14:38:01 -04:00

102 lines
3.8 KiB
Makefile

libgstrtpincludedir = $(includedir)/gstreamer-@GST_API_VERSION@/gst/rtp
libgstrtpinclude_HEADERS = \
rtp.h \
rtp-prelude.h \
gstrtpdefs.h \
gstrtpbuffer.h \
gstrtcpbuffer.h \
gstrtppayloads.h \
gstrtphdrext.h \
gstrtpbaseaudiopayload.h \
gstrtpbasepayload.h \
gstrtpbasedepayload.h \
gstrtpmeta.h
lib_LTLIBRARIES = libgstrtp-@GST_API_VERSION@.la
libgstrtp_@GST_API_VERSION@_la_SOURCES = gstrtpbuffer.c \
gstrtcpbuffer.c \
gstrtppayloads.c \
gstrtphdrext.c \
gstrtpbaseaudiopayload.c \
gstrtpbasepayload.c \
gstrtpbasedepayload.c \
gstrtpmeta.c
built_sources = gstrtp-enumtypes.c
built_headers = gstrtp-enumtypes.h
libgstrtp_@GST_API_VERSION@_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS) -DBUILDING_GST_RTP
libgstrtp_@GST_API_VERSION@_la_LIBADD = $(GST_BASE_LIBS) $(GST_LIBS)
libgstrtp_@GST_API_VERSION@_la_LDFLAGS = $(GST_LIB_LDFLAGS) $(GST_ALL_LDFLAGS) $(GST_LT_LDFLAGS)
nodist_libgstrtp_@GST_API_VERSION@_la_SOURCES = $(built_sources)
nodist_libgstrtpinclude_HEADERS = gstrtp-enumtypes.h
BUILT_SOURCES = $(built_headers) $(built_sources)
CLEANFILES = $(BUILT_SOURCES)
glib_gen_prefix = __gst_rtp
glib_enum_define = gst_rtp
glib_enum_headers = $(libgstrtpinclude_HEADERS)
glib_gen_basename = gstrtp
glib_gen_decl_banner=GST_RTP_API
glib_gen_decl_include=\#include <gst/rtp/rtp-prelude.h>
include $(top_srcdir)/common/gst-glib-gen.mak
if HAVE_INTROSPECTION
BUILT_GIRSOURCES = GstRtp-@GST_API_VERSION@.gir
gir_headers=$(patsubst %,$(srcdir)/%, $(libgstrtpinclude_HEADERS))
gir_headers+=$(patsubst %,$(builddir)/%, $(nodist_libgstrtpinclude_HEADERS))
gir_sources=$(patsubst %,$(srcdir)/%, $(libgstrtp_@GST_API_VERSION@_la_SOURCES))
gir_sources+=$(patsubst %,$(builddir)/%, $(nodist_libgstrtp_@GST_API_VERSION@_la_SOURCES))
GstRtp-@GST_API_VERSION@.gir: $(INTROSPECTION_SCANNER) libgstrtp-@GST_API_VERSION@.la
$(AM_V_GEN)PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" GI_SCANNER_DISABLE_CACHE=yes\
GST_PLUGIN_SYSTEM_PATH_1_0="" GST_PLUGIN_PATH_1_0="" GST_REGISTRY_DISABLE=yes \
CPPFLAGS="$(CPPFLAGS)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" CC="$(CC)" PKG_CONFIG="$(PKG_CONFIG)" DLLTOOL="$(DLLTOOL)" \
$(INTROSPECTION_SCANNER) -v --namespace GstRtp \
--nsversion=@GST_API_VERSION@ \
--identifier-prefix=Gst \
--symbol-prefix=gst \
--warn-all \
--c-include "gst/rtp/rtp.h" \
-I$(top_builddir)/gst-libs \
-I$(top_srcdir)/gst-libs \
--add-include-path=`PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" $(PKG_CONFIG) --variable=girdir gstreamer-@GST_API_VERSION@` \
--add-include-path=`PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" $(PKG_CONFIG) --variable=girdir gstreamer-base-@GST_API_VERSION@` \
--library=libgstrtp-@GST_API_VERSION@.la \
--include=Gst-@GST_API_VERSION@ \
--include=GstBase-@GST_API_VERSION@ \
--libtool="${LIBTOOL}" \
--pkg gstreamer-@GST_API_VERSION@ \
--pkg gstreamer-base-@GST_API_VERSION@ \
--pkg-export gstreamer-rtp-@GST_API_VERSION@ \
--add-init-section="$(INTROSPECTION_INIT)" \
--output $@ \
$(gir_headers) \
$(gir_sources)
# INTROSPECTION_GIRDIR/INTROSPECTION_TYPELIBDIR aren't the right place to
# install anything - we need to install inside our prefix.
girdir = $(datadir)/gir-1.0
gir_DATA = $(BUILT_GIRSOURCES)
typelibsdir = $(libdir)/girepository-1.0/
typelibs_DATA = $(BUILT_GIRSOURCES:.gir=.typelib)
%.typelib: %.gir $(INTROSPECTION_COMPILER)
$(AM_V_GEN)PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" \
$(INTROSPECTION_COMPILER) \
--includedir=$(srcdir) \
--includedir=$(builddir) \
--includedir=`PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" $(PKG_CONFIG) --variable=girdir gstreamer-@GST_API_VERSION@` \
--includedir=`PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" $(PKG_CONFIG) --variable=girdir gstreamer-base-@GST_API_VERSION@` \
$(INTROSPECTION_COMPILER_OPTS) $< -o $(@F)
CLEANFILES += $(BUILT_GIRSOURCES) $(typelibs_DATA)
endif