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docs/plugins/: Add symbols from -unused.txt to the right place.
Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-bad-plugins-sections.txt: Add symbols from -unused.txt to the right place. * gst/dvdspu/gstdvdspu.c: * gst/dvdspu/gstdvdspu.h: Coherent namespace usage. * gst/spectrum/gstspectrum.c: Fix broken XML fragment in doc snippet even more.
This commit is contained in:
Stefan Kost
parent
5b4cf53181
commit
efad8af2a1
6 changed files with 313 additions and 99 deletions
13
ChangeLog
13
ChangeLog
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@ -1,3 +1,16 @@
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2008-01-21 Stefan Kost <ensonic@users.sf.net>
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* docs/plugins/Makefile.am:
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* docs/plugins/gst-plugins-bad-plugins-sections.txt:
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Add symbols from -unused.txt to the right place.
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* gst/dvdspu/gstdvdspu.c:
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* gst/dvdspu/gstdvdspu.h:
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Coherent namespace usage.
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* gst/spectrum/gstspectrum.c:
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Fix broken XML fragment in doc snippet even more.
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2008-01-21 Stefan Kost <ensonic@users.sf.net>
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* docs/plugins/Makefile.am:
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@ -107,6 +107,8 @@ EXTRA_HFILES = \
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$(top_srcdir)/ext/jack/gstjackaudiosink.h \
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$(top_srcdir)/ext/musicbrainz/gsttrm.h \
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$(top_srcdir)/ext/mythtv/gstmythtvsrc.h \
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$(top_srcdir)/ext/sdl/sdlaudiosink.h \
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$(top_srcdir)/ext/sdl/sdlvideosink.h \
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$(top_srcdir)/ext/theora/theoradec.h \
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$(top_srcdir)/ext/timidity/gsttimidity.h \
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$(top_srcdir)/ext/timidity/gstwildmidi.h \
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@ -40,6 +40,20 @@ GST_TYPE_AMRWBPARSE
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gst_amrwbparse_get_type
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</SECTION>
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<SECTION>
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<FILE>element-dc1394</FILE>
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<TITLE>dc1394</TITLE>
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GstDc1394
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<SUBSECTION Standard>
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GstDc1394Class
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GST_DC1394
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GST_DC1394_CLASS
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GST_IS_DC1394
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GST_IS_DC1394_CLASS
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GST_TYPE_DC1394
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gst_dc1394_get_type
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</SECTION>
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<SECTION>
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<FILE>element-dfbvideosink</FILE>
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<TITLE>dfbvideosink</TITLE>
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@ -60,6 +74,54 @@ GST_TYPE_DFBSURFACE
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gst_dfbsurface_get_type
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</SECTION>
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<SECTION>
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<FILE>element-dvbsrc</FILE>
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<TITLE>dvbsrc</TITLE>
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GstDvbSrc
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<SUBSECTION Standard>
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GstDvbSrcClass
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GstDvbSrcParam
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GstDvbSrcPol
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GST_DVBSRC
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GST_DVBSRC_CLASS
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GST_IS_DVBSRC
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GST_IS_DVBSRC_CLASS
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GST_TYPE_DVBSRC
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gst_dvbsrc_get_type
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gst_dvbsrc_plugin_init
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DEFAULT_BUFFER_SIZE
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DEFAULT_DEVICE
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DEFAULT_DISEQC_SRC
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DEFAULT_SYMBOL_RATE
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MAX_FILTERS
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IPACKS
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IN_SIZE
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TS_SIZE
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</SECTION>
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<SECTION>
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<FILE>element-dvdspu</FILE>
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<TITLE>dvdspu</TITLE>
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GstDVDSpu
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<SUBSECTION Standard>
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GstDVDSpuClass
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GST_DVD_SPU
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GST_DVD_SPU_CLASS
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GST_IS_DVD_SPU
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GST_IS_DVD_SPU_CLASS
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GST_TYPE_DVD_SPU
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gst_dvdspu_get_type
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SpuColour
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SpuLineCtrlI
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SpuPacket
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SpuPixCtrlI
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SpuRect
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SpuState
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DVD_SPU_LOCK
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DVD_SPU_UNLOCK
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SPU_STATE_FLAGS_MASK
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</SECTION>
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<SECTION>
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<FILE>element-equalizer-3bands</FILE>
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<TITLE>equalizer-3bands</TITLE>
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@ -102,6 +164,24 @@ GST_TYPE_IIR_EQUALIZER_NBANDS
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gst_iir_equalizer_nbands_get_type
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</SECTION>
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<SECTION>
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<FILE>element-festival</FILE>
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<TITLE>festival</TITLE>
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GstFestival
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<SUBSECTION Standard>
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GstFestivalClass
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GstFestivalFlags
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GST_FESTIVAL
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GST_FESTIVAL_CLASS
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GST_IS_FESTIVAL
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GST_IS_FESTIVAL_CLASS
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GST_TYPE_FESTIVAL
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gst_festival_get_type
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FESTIVAL_DEFAULT_SERVER_HOST
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FESTIVAL_DEFAULT_SERVER_PORT
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FESTIVAL_DEFAULT_TEXT_MODE
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</SECTION>
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<SECTION>
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<FILE>element-giosink</FILE>
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<TITLE>giosink</TITLE>
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@ -130,6 +210,33 @@ GST_TYPE_GIO_SRC
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gst_gio_src_get_type
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</SECTION>
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<SECTION>
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<FILE>element-giostreamsink</FILE>
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<TITLE>giostreamsink</TITLE>
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GstGioStreamSink
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<SUBSECTION Standard>
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GstGioStreamSinkClass
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GST_GIO_STREAM_SINK
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GST_GIO_STREAM_SINK_CLASS
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GST_IS_GIO_STREAM_SINK
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GST_IS_GIO_STREAM_SINK_CLASS
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GST_TYPE_GIO_STREAM_SINK
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gst_gio_stream_sink_get_type
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</SECTION>
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<SECTION>
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<FILE>element-giostreamsrc</FILE>
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<TITLE>giostreamsrc</TITLE>
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GstGioStreamSrc
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<SUBSECTION Standard>
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GstGioStreamSrcClass
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GST_GIO_STREAM_SRC
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GST_GIO_STREAM_SRC_CLASS
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GST_IS_GIO_STREAM_SRC
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GST_IS_GIO_STREAM_SRC_CLASS
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GST_TYPE_GIO_STREAM_SRC
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gst_gio_stream_src_get_type
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</SECTION>
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<SECTION>
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<FILE>element-bpwsinc</FILE>
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@ -137,6 +244,7 @@ gst_gio_src_get_type
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GstBPWSinc
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<SUBSECTION Standard>
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GstBPWSincClass
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GstBPWSincProcessFunc
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GST_BPWSINC
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GST_BPWSINC_CLASS
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GST_IS_BPWSINC
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@ -151,6 +259,7 @@ gst_bpwsinc_get_type
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GstLPWSinc
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<SUBSECTION Standard>
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GstLPWSincClass
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GstLPWSincProcessFunc
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GST_LPWSINC
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GST_LPWSINC_CLASS
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GST_IS_LPWSINC
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@ -159,6 +268,21 @@ GST_TYPE_LPWSINC
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gst_lpwsinc_get_type
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</SECTION>
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<SECTION>
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<FILE>element-ivorbisdec</FILE>
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<TITLE>ivorbisdec</TITLE>
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GstIVorbisDec
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<SUBSECTION Standard>
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GstIVorbisDecClass
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GST_IVORBIS_DEC
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GST_IVORBIS_DEC_CLASS
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GST_IVORBIS_DEC_GET_CLASS
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GST_IS_IVORBIS_DEC
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GST_IS_IVORBIS_DEC_CLASS
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GST_TYPE_IVORBIS_DEC
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gst_ivorbis_dec_get_type
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</SECTION>
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<SECTION>
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<FILE>element-jackaudiosink</FILE>
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<TITLE>jackaudiosink</TITLE>
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@ -217,6 +341,36 @@ GST_TYPE_MULTI_FILE_SINK
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gst_multi_file_sink_get_type
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</SECTION>
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<SECTION>
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<FILE>element-mythtvsrc</FILE>
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<TITLE>mythtvsrc</TITLE>
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GstMythtvSrc
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<SUBSECTION Standard>
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GstMythtvSrcClass
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GstMythtvState
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GST_MYTHTV_SRC
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GST_MYTHTV_SRC_CLASS
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GST_IS_MYTHTV_SRC
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GST_IS_MYTHTV_SRC_CLASS
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GST_TYPE_MYTHTV_SRC
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gst_mythtv_src_get_type
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</SECTION>
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<SECTION>
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<FILE>element-nvudemux</FILE>
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<TITLE>nvudemux</TITLE>
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GstNuvDemux
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<SUBSECTION Standard>
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GstNuvDemuxClass
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GstNuvDemuxState
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GST_NUV_DEMUX
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GST_NUV_DEMUX_CLASS
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GST_IS_NUV_DEMUX
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GST_IS_NUV_DEMUX_CLASS
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GST_TYPE_NUV_DEMUX
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gst_nuv_demux_get_type
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</SECTION>
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<SECTION>
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<FILE>element-rganalysis</FILE>
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<TITLE>rganalysis</TITLE>
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@ -381,12 +535,33 @@ GST_TYPE_SDLVIDEOSINK
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gst_sdlvideosink_get_type
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</SECTION>
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<SECTION>
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<FILE>element-sdpdemux</FILE>
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<TITLE>sdpdemux</TITLE>
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GstSDPDemux
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<SUBSECTION Standard>
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GstSDPDemuxClass
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GstSDPStream
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GST_SDP_DEMUX
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GST_SDP_DEMUX_CLASS
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GST_IS_SDP_DEMUX
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GST_IS_SDP_DEMUX_CLASS
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GST_TYPE_SDP_DEMUX
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gst_sdp_demux_get_type
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GST_SDP_DEMUX_CAST
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GST_SDP_STREAM_GET_LOCK
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GST_SDP_STREAM_LOCK
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GST_SDP_STREAM_UNLOCK
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</SECTION>
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<SECTION>
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<FILE>element-spectrum</FILE>
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<TITLE>spectrum</TITLE>
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GstSpectrum
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<SUBSECTION Standard>
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GstSpectrumClass
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GstSpectrumFFTFreeFunc
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GstSpectrumProcessFunc
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GST_SPECTRUM
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GST_SPECTRUM_CLASS
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GST_IS_SPECTRUM
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@ -395,6 +570,21 @@ GST_TYPE_SPECTRUM
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gst_spectrum_get_type
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</SECTION>
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<SECTION>
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<FILE>element-speed</FILE>
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<TITLE>speed</TITLE>
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GstSpeed
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<SUBSECTION Standard>
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GstSpeedClass
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GstSpeedFormat
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GST_SPEED
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GST_SPEED_CLASS
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GST_IS_SPEED
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GST_IS_SPEED_CLASS
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GST_TYPE_SPEED
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gst_speed_get_type
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</SECTION>
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<SECTION>
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<FILE>element-speexresample</FILE>
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<TITLE>speexresample</TITLE>
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@ -42,8 +42,10 @@
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#include "gstdvdspu.h"
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GST_DEBUG_CATEGORY (dvdspu_debug);
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#define GST_CAT_DEFAULT dvdspu_debug
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extern void gstgst_dvdspu_render_spu (GstDVDSpu * dvdspu, GstBuffer * buf);
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GST_DEBUG_CATEGORY (gst_dvdspu_debug);
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#define GST_CAT_DEFAULT gst_dvdspu_debug
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/* Convert an STM offset in the SPU sequence to a GStreamer timestamp */
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#define STM_TO_GST(stm) ((GST_MSECOND * 1024 * (stm)) / 90)
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@ -79,35 +81,35 @@ GST_STATIC_PAD_TEMPLATE ("subpicture",
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GST_STATIC_CAPS ("video/x-dvd-subpicture")
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);
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GST_BOILERPLATE (GstDVDSpu, dvdspu, GstElement, GST_TYPE_ELEMENT);
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GST_BOILERPLATE (GstDVDSpu, gst_dvdspu, GstElement, GST_TYPE_ELEMENT);
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static void dvdspu_dispose (GObject * object);
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static void dvdspu_finalize (GObject * object);
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static GstStateChangeReturn dvdspu_change_state (GstElement * element,
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static void gst_dvdspu_dispose (GObject * object);
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static void gst_dvdspu_finalize (GObject * object);
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static GstStateChangeReturn gst_dvdspu_change_state (GstElement * element,
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GstStateChange transition);
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static gboolean dvdspu_src_event (GstPad * pad, GstEvent * event);
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static gboolean gst_dvdspu_src_event (GstPad * pad, GstEvent * event);
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static GstCaps *dvdspu_video_proxy_getcaps (GstPad * pad);
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static gboolean dvdspu_video_set_caps (GstPad * pad, GstCaps * caps);
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static GstFlowReturn dvdspu_video_chain (GstPad * pad, GstBuffer * buf);
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static gboolean dvdspu_video_event (GstPad * pad, GstEvent * event);
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static GstFlowReturn dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset,
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static GstCaps *gst_dvdspu_video_proxy_getcaps (GstPad * pad);
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static gboolean gst_dvdspu_video_set_caps (GstPad * pad, GstCaps * caps);
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static GstFlowReturn gst_dvdspu_video_chain (GstPad * pad, GstBuffer * buf);
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static gboolean gst_dvdspu_video_event (GstPad * pad, GstEvent * event);
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static GstFlowReturn gst_dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset,
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guint size, GstCaps * caps, GstBuffer ** buf);
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static void dvdspu_redraw_still (GstDVDSpu * dvdspu);
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static void gst_dvdspu_redraw_still (GstDVDSpu * dvdspu);
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static void dvdspu_check_still_updates (GstDVDSpu * dvdspu);
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static GstFlowReturn dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf);
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static gboolean dvdspu_subpic_event (GstPad * pad, GstEvent * event);
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static void gst_dvdspu_check_still_updates (GstDVDSpu * dvdspu);
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static GstFlowReturn gst_dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf);
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static gboolean gst_dvdspu_subpic_event (GstPad * pad, GstEvent * event);
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static void dvdspu_clear (GstDVDSpu * dvdspu);
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static void dvdspu_flush_spu_info (GstDVDSpu * dvdspu);
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static void dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts);
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static void gst_dvdspu_clear (GstDVDSpu * dvdspu);
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static void gst_dvdspu_flush_spu_info (GstDVDSpu * dvdspu);
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static void gst_dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts);
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static GstFlowReturn
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dvspu_handle_vid_buffer (GstDVDSpu * dvdspu, GstBuffer * buf);
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static void
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dvdspu_base_init (gpointer gclass)
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gst_dvdspu_base_init (gpointer gclass)
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{
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static GstElementDetails element_details =
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GST_ELEMENT_DETAILS ("Fluendo DVD Player Sub-picture Overlay",
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@ -125,11 +127,11 @@ dvdspu_base_init (gpointer gclass)
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gst_static_pad_template_get (&subpic_sink_factory));
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gst_element_class_set_details (element_class, &element_details);
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element_class->change_state = dvdspu_change_state;
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element_class->change_state = gst_dvdspu_change_state;
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}
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static void
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dvdspu_class_init (GstDVDSpuClass * klass)
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gst_dvdspu_class_init (GstDVDSpuClass * klass)
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{
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GObjectClass *gobject_class;
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GstElementClass *gstelement_class;
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@ -137,30 +139,32 @@ dvdspu_class_init (GstDVDSpuClass * klass)
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gobject_class = (GObjectClass *) klass;
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gstelement_class = (GstElementClass *) klass;
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gobject_class->dispose = (GObjectFinalizeFunc) dvdspu_dispose;
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gobject_class->finalize = (GObjectFinalizeFunc) dvdspu_finalize;
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gobject_class->dispose = (GObjectFinalizeFunc) gst_dvdspu_dispose;
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gobject_class->finalize = (GObjectFinalizeFunc) gst_dvdspu_finalize;
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}
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static void
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dvdspu_init (GstDVDSpu * dvdspu, GstDVDSpuClass * gclass)
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gst_dvdspu_init (GstDVDSpu * dvdspu, GstDVDSpuClass * gclass)
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{
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dvdspu->videosinkpad =
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gst_pad_new_from_static_template (&video_sink_factory, "video");
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gst_pad_set_setcaps_function (dvdspu->videosinkpad, dvdspu_video_set_caps);
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gst_pad_set_setcaps_function (dvdspu->videosinkpad,
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gst_dvdspu_video_set_caps);
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gst_pad_set_getcaps_function (dvdspu->videosinkpad,
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dvdspu_video_proxy_getcaps);
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gst_pad_set_chain_function (dvdspu->videosinkpad, dvdspu_video_chain);
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gst_pad_set_event_function (dvdspu->videosinkpad, dvdspu_video_event);
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gst_pad_set_bufferalloc_function (dvdspu->videosinkpad, dvdspu_buffer_alloc);
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gst_dvdspu_video_proxy_getcaps);
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gst_pad_set_chain_function (dvdspu->videosinkpad, gst_dvdspu_video_chain);
|
||||
gst_pad_set_event_function (dvdspu->videosinkpad, gst_dvdspu_video_event);
|
||||
gst_pad_set_bufferalloc_function (dvdspu->videosinkpad,
|
||||
gst_dvdspu_buffer_alloc);
|
||||
|
||||
dvdspu->srcpad = gst_pad_new_from_static_template (&src_factory, "src");
|
||||
gst_pad_set_event_function (dvdspu->srcpad, dvdspu_src_event);
|
||||
gst_pad_set_getcaps_function (dvdspu->srcpad, dvdspu_video_proxy_getcaps);
|
||||
gst_pad_set_event_function (dvdspu->srcpad, gst_dvdspu_src_event);
|
||||
gst_pad_set_getcaps_function (dvdspu->srcpad, gst_dvdspu_video_proxy_getcaps);
|
||||
|
||||
dvdspu->subpic_sinkpad =
|
||||
gst_pad_new_from_static_template (&subpic_sink_factory, "subpicture");
|
||||
gst_pad_set_chain_function (dvdspu->subpic_sinkpad, dvdspu_subpic_chain);
|
||||
gst_pad_set_event_function (dvdspu->subpic_sinkpad, dvdspu_subpic_event);
|
||||
gst_pad_set_chain_function (dvdspu->subpic_sinkpad, gst_dvdspu_subpic_chain);
|
||||
gst_pad_set_event_function (dvdspu->subpic_sinkpad, gst_dvdspu_subpic_event);
|
||||
gst_pad_use_fixed_caps (dvdspu->subpic_sinkpad);
|
||||
|
||||
gst_element_add_pad (GST_ELEMENT (dvdspu), dvdspu->videosinkpad);
|
||||
|
|
@ -170,13 +174,13 @@ dvdspu_init (GstDVDSpu * dvdspu, GstDVDSpuClass * gclass)
|
|||
dvdspu->spu_lock = g_mutex_new ();
|
||||
dvdspu->pending_spus = g_queue_new ();
|
||||
|
||||
dvdspu_clear (dvdspu);
|
||||
gst_dvdspu_clear (dvdspu);
|
||||
}
|
||||
|
||||
static void
|
||||
dvdspu_clear (GstDVDSpu * dvdspu)
|
||||
gst_dvdspu_clear (GstDVDSpu * dvdspu)
|
||||
{
|
||||
dvdspu_flush_spu_info (dvdspu);
|
||||
gst_dvdspu_flush_spu_info (dvdspu);
|
||||
|
||||
gst_buffer_replace (&dvdspu->ref_frame, NULL);
|
||||
gst_buffer_replace (&dvdspu->pending_frame, NULL);
|
||||
|
|
@ -188,22 +192,22 @@ dvdspu_clear (GstDVDSpu * dvdspu)
|
|||
}
|
||||
|
||||
static void
|
||||
dvdspu_dispose (GObject * object)
|
||||
gst_dvdspu_dispose (GObject * object)
|
||||
{
|
||||
GstDVDSpu *dvdspu = DVD_SPU (object);
|
||||
GstDVDSpu *dvdspu = GST_DVD_SPU (object);
|
||||
|
||||
/* need to hold the SPU lock in case other stuff is still running... */
|
||||
DVD_SPU_LOCK (dvdspu);
|
||||
dvdspu_clear (dvdspu);
|
||||
gst_dvdspu_clear (dvdspu);
|
||||
DVD_SPU_UNLOCK (dvdspu);
|
||||
|
||||
G_OBJECT_CLASS (parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
dvdspu_finalize (GObject * object)
|
||||
gst_dvdspu_finalize (GObject * object)
|
||||
{
|
||||
GstDVDSpu *dvdspu = DVD_SPU (object);
|
||||
GstDVDSpu *dvdspu = GST_DVD_SPU (object);
|
||||
gint i;
|
||||
|
||||
for (i = 0; i < 3; i++) {
|
||||
|
|
@ -220,7 +224,7 @@ dvdspu_finalize (GObject * object)
|
|||
|
||||
/* With SPU lock held, clear the queue of SPU packets */
|
||||
static void
|
||||
dvdspu_flush_spu_info (GstDVDSpu * dvdspu)
|
||||
gst_dvdspu_flush_spu_info (GstDVDSpu * dvdspu)
|
||||
{
|
||||
SpuPacket *packet;
|
||||
SpuState *state = &dvdspu->spu_state;
|
||||
|
|
@ -273,10 +277,10 @@ dvdspu_flush_spu_info (GstDVDSpu * dvdspu)
|
|||
|
||||
/* Proxy buffer allocations on the video sink pad downstream */
|
||||
static GstFlowReturn
|
||||
dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset, guint size,
|
||||
gst_dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset, guint size,
|
||||
GstCaps * caps, GstBuffer ** buf)
|
||||
{
|
||||
GstDVDSpu *dvdspu = DVD_SPU (gst_pad_get_parent (sinkpad));
|
||||
GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (sinkpad));
|
||||
GstFlowReturn ret = GST_FLOW_OK;
|
||||
|
||||
ret = gst_pad_alloc_buffer (dvdspu->srcpad, offset, size, caps, buf);
|
||||
|
|
@ -287,9 +291,9 @@ dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset, guint size,
|
|||
}
|
||||
|
||||
static gboolean
|
||||
dvdspu_src_event (GstPad * pad, GstEvent * event)
|
||||
gst_dvdspu_src_event (GstPad * pad, GstEvent * event)
|
||||
{
|
||||
GstDVDSpu *dvdspu = DVD_SPU (gst_pad_get_parent (pad));
|
||||
GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (pad));
|
||||
GstPad *peer;
|
||||
gboolean res = TRUE;
|
||||
|
||||
|
|
@ -304,9 +308,9 @@ dvdspu_src_event (GstPad * pad, GstEvent * event)
|
|||
}
|
||||
|
||||
static gboolean
|
||||
dvdspu_video_set_caps (GstPad * pad, GstCaps * caps)
|
||||
gst_dvdspu_video_set_caps (GstPad * pad, GstCaps * caps)
|
||||
{
|
||||
GstDVDSpu *dvdspu = DVD_SPU (gst_pad_get_parent (pad));
|
||||
GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (pad));
|
||||
gboolean res = FALSE;
|
||||
GstStructure *s;
|
||||
gint w, h;
|
||||
|
|
@ -351,9 +355,9 @@ done:
|
|||
}
|
||||
|
||||
static GstCaps *
|
||||
dvdspu_video_proxy_getcaps (GstPad * pad)
|
||||
gst_dvdspu_video_proxy_getcaps (GstPad * pad)
|
||||
{
|
||||
GstDVDSpu *dvdspu = DVD_SPU (gst_pad_get_parent (pad));
|
||||
GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (pad));
|
||||
GstCaps *caps;
|
||||
GstPad *otherpad;
|
||||
|
||||
|
|
@ -379,7 +383,7 @@ dvdspu_video_proxy_getcaps (GstPad * pad)
|
|||
}
|
||||
|
||||
static gboolean
|
||||
dvdspu_video_event (GstPad * pad, GstEvent * event)
|
||||
gst_dvdspu_video_event (GstPad * pad, GstEvent * event)
|
||||
{
|
||||
GstDVDSpu *dvdspu = (GstDVDSpu *) (gst_object_get_parent (GST_OBJECT (pad)));
|
||||
SpuState *state = &dvdspu->spu_state;
|
||||
|
|
@ -412,11 +416,11 @@ dvdspu_video_event (GstPad * pad, GstEvent * event)
|
|||
state->flags |= SPU_STATE_STILL_FRAME;
|
||||
/* Entering still. Advance the SPU to make sure the state is
|
||||
* up to date */
|
||||
dvdspu_check_still_updates (dvdspu);
|
||||
gst_dvdspu_check_still_updates (dvdspu);
|
||||
/* And re-draw the still frame to make sure it appears on
|
||||
* screen, otherwise the last frame might have been discarded
|
||||
* by QoS */
|
||||
dvdspu_redraw_still (dvdspu);
|
||||
gst_dvdspu_redraw_still (dvdspu);
|
||||
} else
|
||||
state->flags &= ~(SPU_STATE_STILL_FRAME);
|
||||
DVD_SPU_UNLOCK (dvdspu);
|
||||
|
|
@ -504,7 +508,7 @@ error:
|
|||
}
|
||||
|
||||
static GstFlowReturn
|
||||
dvdspu_video_chain (GstPad * pad, GstBuffer * buf)
|
||||
gst_dvdspu_video_chain (GstPad * pad, GstBuffer * buf)
|
||||
{
|
||||
GstDVDSpu *dvdspu = (GstDVDSpu *) (gst_object_get_parent (GST_OBJECT (pad)));
|
||||
GstFlowReturn ret;
|
||||
|
|
@ -568,7 +572,7 @@ dvspu_handle_vid_buffer (GstDVDSpu * dvdspu, GstBuffer * buf)
|
|||
GST_TIME_ARGS (dvdspu->video_seg.last_stop), GST_TIME_ARGS (new_ts));
|
||||
#endif
|
||||
|
||||
dvdspu_advance_spu (dvdspu, new_ts);
|
||||
gst_dvdspu_advance_spu (dvdspu, new_ts);
|
||||
|
||||
/* If we have an active SPU command set, we store a copy of the frame in case
|
||||
* we hit a still and need to draw on it. Otherwise, a reference is
|
||||
|
|
@ -589,7 +593,7 @@ dvspu_handle_vid_buffer (GstDVDSpu * dvdspu, GstBuffer * buf)
|
|||
/* Render the SPU overlay onto the buffer */
|
||||
buf = gst_buffer_make_writable (buf);
|
||||
|
||||
gstdvdspu_render_spu (dvdspu, buf);
|
||||
gstgst_dvdspu_render_spu (dvdspu, buf);
|
||||
} else {
|
||||
if (using_ref == FALSE) {
|
||||
/* Not going to draw anything on this frame, just store a reference
|
||||
|
|
@ -620,7 +624,7 @@ no_ref_frame:
|
|||
|
||||
/* With SPU LOCK */
|
||||
static void
|
||||
dvdspu_redraw_still (GstDVDSpu * dvdspu)
|
||||
gst_dvdspu_redraw_still (GstDVDSpu * dvdspu)
|
||||
{
|
||||
/* If we have an active SPU command set and a reference frame, copy the
|
||||
* frame, redraw the SPU and store it as the pending frame for output */
|
||||
|
|
@ -639,7 +643,7 @@ dvdspu_redraw_still (GstDVDSpu * dvdspu)
|
|||
GST_BUFFER_DURATION (buf) = GST_CLOCK_TIME_NONE;
|
||||
|
||||
/* Render the SPU overlay onto the buffer */
|
||||
gstdvdspu_render_spu (dvdspu, buf);
|
||||
gstgst_dvdspu_render_spu (dvdspu, buf);
|
||||
gst_buffer_replace (&dvdspu->pending_frame, buf);
|
||||
} else {
|
||||
GST_LOG_OBJECT (dvdspu,
|
||||
|
|
@ -651,7 +655,7 @@ dvdspu_redraw_still (GstDVDSpu * dvdspu)
|
|||
}
|
||||
|
||||
static void
|
||||
gstdvdspu_parse_chg_colcon (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
|
||||
gstgst_dvdspu_parse_chg_colcon (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
|
||||
{
|
||||
SpuState *state = &dvdspu->spu_state;
|
||||
guint8 *cur;
|
||||
|
|
@ -719,7 +723,7 @@ gstdvdspu_parse_chg_colcon (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
|
|||
}
|
||||
|
||||
static void
|
||||
dvdspu_exec_cmd_blk (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
|
||||
gst_dvdspu_exec_cmd_blk (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
|
||||
{
|
||||
SpuState *state = &dvdspu->spu_state;
|
||||
|
||||
|
|
@ -827,7 +831,7 @@ dvdspu_exec_cmd_blk (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
|
|||
if (G_UNLIKELY (data + field_size >= end))
|
||||
return; /* Invalid CHG_COLCON cmd at the end of the blk */
|
||||
|
||||
gstdvdspu_parse_chg_colcon (dvdspu, data + 2, data + field_size);
|
||||
gstgst_dvdspu_parse_chg_colcon (dvdspu, data + 2, data + field_size);
|
||||
state->line_ctrl_i_pal_dirty = TRUE;
|
||||
data += field_size;
|
||||
break;
|
||||
|
|
@ -842,7 +846,7 @@ dvdspu_exec_cmd_blk (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
|
|||
}
|
||||
|
||||
static void
|
||||
dvdspu_finish_spu_buf (GstDVDSpu * dvdspu)
|
||||
gst_dvdspu_finish_spu_buf (GstDVDSpu * dvdspu)
|
||||
{
|
||||
SpuState *state = &dvdspu->spu_state;
|
||||
|
||||
|
|
@ -853,7 +857,7 @@ dvdspu_finish_spu_buf (GstDVDSpu * dvdspu)
|
|||
}
|
||||
|
||||
static gboolean
|
||||
dvdspu_setup_cmd_blk (GstDVDSpu * dvdspu, guint16 cmd_blk_offset,
|
||||
gst_dvdspu_setup_cmd_blk (GstDVDSpu * dvdspu, guint16 cmd_blk_offset,
|
||||
guint8 * start, guint8 * end)
|
||||
{
|
||||
SpuState *state = &dvdspu->spu_state;
|
||||
|
|
@ -873,7 +877,7 @@ dvdspu_setup_cmd_blk (GstDVDSpu * dvdspu, guint16 cmd_blk_offset,
|
|||
}
|
||||
|
||||
static void
|
||||
dvdspu_handle_new_spu_buf (GstDVDSpu * dvdspu, SpuPacket * packet)
|
||||
gst_dvdspu_handle_new_spu_buf (GstDVDSpu * dvdspu, SpuPacket * packet)
|
||||
{
|
||||
guint8 *start, *end;
|
||||
SpuState *state = &dvdspu->spu_state;
|
||||
|
|
@ -893,7 +897,7 @@ dvdspu_handle_new_spu_buf (GstDVDSpu * dvdspu, SpuPacket * packet)
|
|||
|
||||
/* Configure the first command block in this buffer as our initial blk */
|
||||
state->cur_cmd_blk = GST_READ_UINT16_BE (start + 2);
|
||||
dvdspu_setup_cmd_blk (dvdspu, state->cur_cmd_blk, start, end);
|
||||
gst_dvdspu_setup_cmd_blk (dvdspu, state->cur_cmd_blk, start, end);
|
||||
/* Clear existing chg-colcon info */
|
||||
if (state->line_ctrl_i != NULL) {
|
||||
g_free (state->line_ctrl_i);
|
||||
|
|
@ -903,11 +907,11 @@ dvdspu_handle_new_spu_buf (GstDVDSpu * dvdspu, SpuPacket * packet)
|
|||
|
||||
invalid:
|
||||
/* Invalid buffer */
|
||||
dvdspu_finish_spu_buf (dvdspu);
|
||||
gst_dvdspu_finish_spu_buf (dvdspu);
|
||||
}
|
||||
|
||||
static void
|
||||
dvdspu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
|
||||
gst_dvdspu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
|
||||
{
|
||||
const gchar *event_type;
|
||||
const GstStructure *structure = gst_event_get_structure (event);
|
||||
|
|
@ -986,7 +990,7 @@ dvdspu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
|
|||
}
|
||||
|
||||
if (hl_change && (state->flags & SPU_STATE_STILL_FRAME)) {
|
||||
dvdspu_redraw_still (dvdspu);
|
||||
gst_dvdspu_redraw_still (dvdspu);
|
||||
}
|
||||
|
||||
gst_event_unref (event);
|
||||
|
|
@ -994,7 +998,7 @@ dvdspu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
|
|||
|
||||
#if 0
|
||||
static void
|
||||
dvdspu_dump_dcsq (GstDVDSpu * dvdspu,
|
||||
gst_dvdspu_dump_dcsq (GstDVDSpu * dvdspu,
|
||||
GstClockTime start_ts, GstBuffer * spu_buf)
|
||||
{
|
||||
guint16 cmd_blk_offset;
|
||||
|
|
@ -1032,14 +1036,14 @@ dvdspu_dump_dcsq (GstDVDSpu * dvdspu,
|
|||
cmd_blk_offset, next_blk, GST_TIME_ARGS (cmd_blk_ts));
|
||||
|
||||
data += 4;
|
||||
dvdspu_exec_cmd_blk (dvdspu, data, end);
|
||||
gst_dvdspu_exec_cmd_blk (dvdspu, data, end);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Advance the SPU packet/command queue to a time. new_ts is in running time */
|
||||
static void
|
||||
dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
|
||||
gst_dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
|
||||
{
|
||||
SpuState *state = &dvdspu->spu_state;
|
||||
|
||||
|
|
@ -1066,11 +1070,11 @@ dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
|
|||
GST_TIME_ARGS (dvdspu->video_seg.last_stop));
|
||||
|
||||
if (packet->buf) {
|
||||
// dvdspu_dump_dcsq (dvdspu, packet->event_ts, packet->buf);
|
||||
dvdspu_handle_new_spu_buf (dvdspu, packet);
|
||||
// gst_dvdspu_dump_dcsq (dvdspu, packet->event_ts, packet->buf);
|
||||
gst_dvdspu_handle_new_spu_buf (dvdspu, packet);
|
||||
}
|
||||
if (packet->event)
|
||||
dvdspu_handle_dvd_event (dvdspu, packet->event);
|
||||
gst_dvdspu_handle_dvd_event (dvdspu, packet->event);
|
||||
|
||||
g_free (packet);
|
||||
continue;
|
||||
|
|
@ -1094,26 +1098,26 @@ dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
|
|||
|
||||
if (G_UNLIKELY (cmd_blk + 5 >= end)) {
|
||||
/* Invalid. Finish the buffer and loop again */
|
||||
dvdspu_finish_spu_buf (dvdspu);
|
||||
gst_dvdspu_finish_spu_buf (dvdspu);
|
||||
continue;
|
||||
}
|
||||
|
||||
dvdspu_exec_cmd_blk (dvdspu, cmd_blk + 4, end);
|
||||
gst_dvdspu_exec_cmd_blk (dvdspu, cmd_blk + 4, end);
|
||||
|
||||
next_blk = GST_READ_UINT16_BE (cmd_blk + 2);
|
||||
if (next_blk != state->cur_cmd_blk) {
|
||||
/* Advance to the next block of commands */
|
||||
dvdspu_setup_cmd_blk (dvdspu, next_blk, start, end);
|
||||
gst_dvdspu_setup_cmd_blk (dvdspu, next_blk, start, end);
|
||||
} else {
|
||||
/* Next Block points to the current block, so we're finished with this
|
||||
* SPU buffer */
|
||||
dvdspu_finish_spu_buf (dvdspu);
|
||||
gst_dvdspu_finish_spu_buf (dvdspu);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
dvdspu_check_still_updates (GstDVDSpu * dvdspu)
|
||||
gst_dvdspu_check_still_updates (GstDVDSpu * dvdspu)
|
||||
{
|
||||
GstClockTime sub_ts;
|
||||
GstClockTime vid_ts;
|
||||
|
|
@ -1130,12 +1134,12 @@ dvdspu_check_still_updates (GstDVDSpu * dvdspu)
|
|||
GST_DEBUG_OBJECT (dvdspu,
|
||||
"In still frame - advancing TS to %" GST_TIME_FORMAT
|
||||
" to process SPU buffer", GST_TIME_ARGS (vid_ts));
|
||||
dvdspu_advance_spu (dvdspu, vid_ts);
|
||||
gst_dvdspu_advance_spu (dvdspu, vid_ts);
|
||||
}
|
||||
}
|
||||
|
||||
static GstFlowReturn
|
||||
dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf)
|
||||
gst_dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf)
|
||||
{
|
||||
GstDVDSpu *dvdspu = (GstDVDSpu *) (gst_object_get_parent (GST_OBJECT (pad)));
|
||||
|
||||
|
|
@ -1222,7 +1226,7 @@ dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf)
|
|||
|
||||
/* In a still frame condition, advance the SPU to make sure the state is
|
||||
* up to date */
|
||||
dvdspu_check_still_updates (dvdspu);
|
||||
gst_dvdspu_check_still_updates (dvdspu);
|
||||
} else {
|
||||
gst_buffer_unref (dvdspu->partial_spu);
|
||||
dvdspu->partial_spu = NULL;
|
||||
|
|
@ -1245,7 +1249,7 @@ dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf)
|
|||
}
|
||||
|
||||
static gboolean
|
||||
dvdspu_subpic_event (GstPad * pad, GstEvent * event)
|
||||
gst_dvdspu_subpic_event (GstPad * pad, GstEvent * event)
|
||||
{
|
||||
GstDVDSpu *dvdspu = (GstDVDSpu *) (gst_object_get_parent (GST_OBJECT (pad)));
|
||||
gboolean res = TRUE;
|
||||
|
|
@ -1273,7 +1277,7 @@ dvdspu_subpic_event (GstPad * pad, GstEvent * event)
|
|||
spu_packet->event = event;
|
||||
g_queue_push_tail (dvdspu->pending_spus, spu_packet);
|
||||
} else {
|
||||
dvdspu_handle_dvd_event (dvdspu, event);
|
||||
gst_dvdspu_handle_dvd_event (dvdspu, event);
|
||||
}
|
||||
|
||||
/* If the handle_dvd_event generated a pending frame, we
|
||||
|
|
@ -1342,7 +1346,7 @@ dvdspu_subpic_event (GstPad * pad, GstEvent * event)
|
|||
goto done;
|
||||
case GST_EVENT_FLUSH_STOP:
|
||||
DVD_SPU_LOCK (dvdspu);
|
||||
dvdspu_flush_spu_info (dvdspu);
|
||||
gst_dvdspu_flush_spu_info (dvdspu);
|
||||
DVD_SPU_UNLOCK (dvdspu);
|
||||
|
||||
/* We don't forward flushes on the spu pad */
|
||||
|
|
@ -1360,7 +1364,7 @@ done:
|
|||
}
|
||||
|
||||
static GstStateChangeReturn
|
||||
dvdspu_change_state (GstElement * element, GstStateChange transition)
|
||||
gst_dvdspu_change_state (GstElement * element, GstStateChange transition)
|
||||
{
|
||||
GstDVDSpu *dvdspu = (GstDVDSpu *) element;
|
||||
GstStateChangeReturn ret;
|
||||
|
|
@ -1370,7 +1374,7 @@ dvdspu_change_state (GstElement * element, GstStateChange transition)
|
|||
switch (transition) {
|
||||
case GST_STATE_CHANGE_PAUSED_TO_READY:
|
||||
DVD_SPU_LOCK (dvdspu);
|
||||
dvdspu_clear (dvdspu);
|
||||
gst_dvdspu_clear (dvdspu);
|
||||
DVD_SPU_UNLOCK (dvdspu);
|
||||
break;
|
||||
default:
|
||||
|
|
@ -1381,9 +1385,9 @@ dvdspu_change_state (GstElement * element, GstStateChange transition)
|
|||
}
|
||||
|
||||
gboolean
|
||||
gstdvdspu_plugin_init (GstPlugin * plugin)
|
||||
gstgst_dvdspu_plugin_init (GstPlugin * plugin)
|
||||
{
|
||||
GST_DEBUG_CATEGORY_INIT (dvdspu_debug, "gstdvdspu",
|
||||
GST_DEBUG_CATEGORY_INIT (gst_dvdspu_debug, "gstdvdspu",
|
||||
0, "DVD Sub-picture Overlay decoder/renderer");
|
||||
|
||||
return gst_element_register (plugin, "dvdspu",
|
||||
|
|
@ -1394,5 +1398,5 @@ GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|||
GST_VERSION_MINOR,
|
||||
"dvdspu",
|
||||
"DVD Sub-picture Overlay element",
|
||||
gstdvdspu_plugin_init,
|
||||
gstgst_dvdspu_plugin_init,
|
||||
VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
|
||||
|
|
|
|||
|
|
@ -24,10 +24,10 @@
|
|||
G_BEGIN_DECLS
|
||||
|
||||
#define GST_TYPE_DVD_SPU \
|
||||
(dvdspu_get_type())
|
||||
#define DVD_SPU(obj) \
|
||||
(gst_dvdspu_get_type())
|
||||
#define GST_DVD_SPU(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DVD_SPU,GstDVDSpu))
|
||||
#define DVD_SPU_CLASS(klass) \
|
||||
#define GST_DVD_SPU_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DVD_SPU,GstDVDSpuClass))
|
||||
#define GST_IS_DVD_SPU(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DVD_SPU))
|
||||
|
|
@ -39,6 +39,7 @@ G_BEGIN_DECLS
|
|||
|
||||
typedef struct GstDVDSpu GstDVDSpu;
|
||||
typedef struct GstDVDSpuClass GstDVDSpuClass;
|
||||
|
||||
typedef struct SpuRect SpuRect;
|
||||
typedef struct SpuPixCtrlI SpuPixCtrlI;
|
||||
typedef struct SpuLineCtrlI SpuLineCtrlI;
|
||||
|
|
@ -46,7 +47,6 @@ typedef struct SpuColour SpuColour;
|
|||
typedef enum SpuStateFlags SpuStateFlags;
|
||||
typedef struct SpuState SpuState;
|
||||
typedef struct SpuPacket SpuPacket;
|
||||
|
||||
typedef enum SpuCmd SpuCmd;
|
||||
|
||||
/* Describe the limits of a rectangle */
|
||||
|
|
@ -218,8 +218,7 @@ struct GstDVDSpuClass
|
|||
GstElementClass parent_class;
|
||||
};
|
||||
|
||||
GType gstdvdspu_get_type (void);
|
||||
void gstdvdspu_render_spu (GstDVDSpu *dvdspu, GstBuffer *buf);
|
||||
GType gst_dvdspu_get_type (void);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
|
|
|||
|
|
@ -22,11 +22,14 @@
|
|||
* SECTION:element-spectrum
|
||||
*
|
||||
* <refsect2>
|
||||
* <para>
|
||||
* The Spectrum element analyzes the frequency spectrum of an audio signal.
|
||||
* If <link linkend="GstSpectrum--message">message property</link> is #TRUE it
|
||||
* sends analysis results as application message named
|
||||
* <classname>"spectrum"</classname> after each interval of time given
|
||||
* by the <link linkend="GstSpectrum--interval">interval property</link>.
|
||||
* </para>
|
||||
* <para>
|
||||
* The message's structure contains two fields:
|
||||
* <itemizedlist>
|
||||
* <listitem>
|
||||
|
|
@ -53,11 +56,14 @@
|
|||
* </para>
|
||||
* </listitem>
|
||||
* </itemizedlist>
|
||||
*
|
||||
* </para>
|
||||
* <para>
|
||||
* This element cannot be used with the gst-launch command in a sensible way.
|
||||
* The included demo shows how to use it in an application.
|
||||
*
|
||||
* </para>
|
||||
* <para>
|
||||
* Last reviewed on 2007-11-11 (0.10.6)
|
||||
* </para>
|
||||
* </refsect2>
|
||||
*/
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue