| /* GStreamer |
| * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> |
| * Copyright (C) <2005> Jan Schmidt <jan@noraisin.net> |
| * |
| * 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., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GST_DVDLPCMDEC_H__ |
| #define __GST_DVDLPCMDEC_H__ |
| |
| #include <gst/gst.h> |
| #include <gst/audio/audio.h> |
| #include <gst/audio/gstaudiodecoder.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GST_TYPE_DVDLPCMDEC \ |
| (gst_dvdlpcmdec_get_type()) |
| #define GST_DVDLPCMDEC(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DVDLPCMDEC,GstDvdLpcmDec)) |
| #define GST_DVDLPCMDEC_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DVDLPCMDEC,GstDvdLpcmDecClass)) |
| #define GST_IS_DVDLPCMDEC(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DVDLPCMDEC)) |
| #define GST_IS_DVDLPCMDEC_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DVDLPCMDEC)) |
| |
| typedef struct _GstDvdLpcmDec GstDvdLpcmDec; |
| typedef struct _GstDvdLpcmDecClass GstDvdLpcmDecClass; |
| |
| typedef enum { |
| GST_LPCM_UNKNOWN, |
| GST_LPCM_RAW, |
| GST_LPCM_DVD, |
| GST_LPCM_1394 |
| } GstDvdLpcmMode; |
| |
| struct _GstDvdLpcmDec { |
| GstAudioDecoder element; |
| |
| GstPadChainFunction base_chain; |
| |
| GstDvdLpcmMode mode; |
| guint32 header; |
| |
| GstAudioInfo info; |
| const GstAudioChannelPosition *lpcm_layout; |
| gint width; |
| gint dynamic_range; |
| gint emphasis; |
| gint mute; |
| |
| GstClockTime timestamp; |
| }; |
| |
| struct _GstDvdLpcmDecClass { |
| GstAudioDecoderClass parent_class; |
| }; |
| |
| GType gst_dvdlpcmdec_get_type (void); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_DVDLPCMDEC_H__ */ |