gstreamer/ext/wavpack/gstwavpackparse.h
Stefan Kost fd1273d9bb Fix more gobject macros: obj<->klass, GstXXX<->GstXXXClass
Original commit message from CVS:
* ext/alsaspdif/alsaspdifsink.h:
* ext/amrwb/gstamrwbdec.h:
* ext/amrwb/gstamrwbenc.h:
* ext/amrwb/gstamrwbparse.h:
* ext/arts/gst_arts.h:
* ext/artsd/gstartsdsink.h:
* ext/audiofile/gstafparse.h:
* ext/audiofile/gstafsink.h:
* ext/audiofile/gstafsrc.h:
* ext/audioresample/gstaudioresample.h:
* ext/bz2/gstbz2dec.h:
* ext/bz2/gstbz2enc.h:
* ext/dirac/gstdiracdec.h:
* ext/directfb/dfbvideosink.h:
* ext/divx/gstdivxdec.h:
* ext/divx/gstdivxenc.h:
* ext/dts/gstdtsdec.h:
* ext/faac/gstfaac.h:
* ext/gsm/gstgsmdec.h:
* ext/gsm/gstgsmenc.h:
* ext/ivorbis/vorbisenc.h:
* ext/libfame/gstlibfame.h:
* ext/nas/nassink.h:
* ext/neon/gstneonhttpsrc.h:
* ext/polyp/polypsink.h:
* ext/sdl/sdlaudiosink.h:
* ext/sdl/sdlvideosink.h:
* ext/shout/gstshout.h:
* ext/snapshot/gstsnapshot.h:
* ext/sndfile/gstsf.h:
* ext/swfdec/gstswfdec.h:
* ext/tarkin/gsttarkindec.h:
* ext/tarkin/gsttarkinenc.h:
* ext/theora/theoradec.h:
* ext/wavpack/gstwavpackdec.h:
* ext/wavpack/gstwavpackparse.h:
* ext/xine/gstxine.h:
* ext/xvid/gstxviddec.h:
* ext/xvid/gstxvidenc.h:
* gst/cdxaparse/gstcdxaparse.h:
* gst/cdxaparse/gstcdxastrip.h:
* gst/colorspace/gstcolorspace.h:
* gst/festival/gstfestival.h:
* gst/freeze/gstfreeze.h:
* gst/gdp/gstgdpdepay.h:
* gst/gdp/gstgdppay.h:
* gst/modplug/gstmodplug.h:
* gst/mpeg1sys/gstmpeg1systemencode.h:
* gst/mpeg1videoparse/gstmp1videoparse.h:
* gst/mpeg2sub/gstmpeg2subt.h:
* gst/mpegaudioparse/gstmpegaudioparse.h:
* gst/multifilesink/gstmultifilesink.h:
* gst/overlay/gstoverlay.h:
* gst/playondemand/gstplayondemand.h:
* gst/qtdemux/qtdemux.h:
* gst/rtjpeg/gstrtjpegdec.h:
* gst/rtjpeg/gstrtjpegenc.h:
* gst/smooth/gstsmooth.h:
* gst/smoothwave/gstsmoothwave.h:
* gst/spectrum/gstspectrum.h:
* gst/speed/gstspeed.h:
* gst/stereo/gststereo.h:
* gst/switch/gstswitch.h:
* gst/tta/gstttadec.h:
* gst/tta/gstttaparse.h:
* gst/videodrop/gstvideodrop.h:
* gst/xingheader/gstxingmux.h:
* sys/directdraw/gstdirectdrawsink.h:
* sys/directsound/gstdirectsoundsink.h:
* sys/dxr3/dxr3audiosink.h:
* sys/dxr3/dxr3spusink.h:
* sys/dxr3/dxr3videosink.h:
* sys/qcam/gstqcamsrc.h:
* sys/vcd/vcdsrc.h:
Fix more gobject macros: obj<->klass, GstXXX<->GstXXXClass
2006-06-01 22:00:26 +00:00

88 lines
2.9 KiB
C

/* GStreamer wavpack plugin
* (c) 2005 Arwed v. Merkatz <v.merkatz@gmx.net>
*
* gstwavpackparse.h: wavpack file parser
*
* 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.
*
* This library is distributed in the hope that it will be useful,
* 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.
*/
#ifndef __GST_WAVPACK_PARSE_H__
#define __GST_WAVPACK_PARSE_H__
#include <gst/gst.h>
G_BEGIN_DECLS
/* #define's don't like whitespacey bits */
#define GST_TYPE_WAVPACK_PARSE \
(gst_wavpack_parse_get_type())
#define GST_WAVPACK_PARSE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WAVPACK_PARSE,GstWavpackParse))
#define GST_WAVPACK_PARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WAVPACK_PARSE,GstWavpackParseClass))
#define GST_IS_WAVPACK_PARSE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WAVPACK_PARSE))
#define GST_IS_WAVPACK_PARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WAVPACK_PARSE))
typedef struct _GstWavpackParse GstWavpackParse;
typedef struct _GstWavpackParseClass GstWavpackParseClass;
typedef struct _GstWavpackParseIndexEntry GstWavpackParseIndexEntry;
struct _GstWavpackParseIndexEntry {
gint64 byte_offset; /* byte offset of this chunk */
gint64 sample_offset; /* first sample in this chunk */
gint64 sample_offset_end; /* first sample in next chunk */
};
struct _GstWavpackParse
{
GstElement element;
GstPad *sinkpad;
GstPad *srcpad;
guint samplerate;
guint channels;
guint total_samples;
gboolean need_newsegment;
gint64 current_offset; /* byte offset on sink pad */
gint64 upstream_length; /* length of file in bytes */
GstSegment segment; /* the currently configured segment, in
* samples/audio frames (DEFAULT format) */
/* Array of GstWavpackParseIndexEntry structs, mapping known
* sample offsets to byte offsets. Is kept increasing without
* gaps (ie. append only and consecutive entries must always
* map to consecutive chunks in the file). */
GArray *entries;
};
struct _GstWavpackParseClass
{
GstElementClass parent;
};
GType gst_wavpack_parse_get_type (void);
gboolean gst_wavpack_parse_plugin_init (GstPlugin *plugin);
G_END_DECLS
#endif /* __GST_WAVPACK_PARSE_H__ */