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Diffstat (limited to 'gst/rawparse/gstrawparse.h')
-rw-r--r-- | gst/rawparse/gstrawparse.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/gst/rawparse/gstrawparse.h b/gst/rawparse/gstrawparse.h new file mode 100644 index 00000000..dd486c34 --- /dev/null +++ b/gst/rawparse/gstrawparse.h @@ -0,0 +1,91 @@ +/* GStreamer + * Copyright (C) 2006 David A. Schleef <ds@schleef.org> + * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.org> + * + * gstrawparse.h: + * + * 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_RAW_PARSE_H__ +#define __GST_RAW_PARSE_H__ + +#include <gst/gst.h> +#include <gst/base/gstbasetransform.h> +#include <gst/base/gstadapter.h> + +G_BEGIN_DECLS + +#define GST_TYPE_RAW_PARSE \ + (gst_raw_parse_get_type()) +#define GST_RAW_PARSE(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RAW_PARSE,GstRawParse)) +#define GST_RAW_PARSE_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RAW_PARSE,GstRawParseClass)) +#define GST_RAW_PARSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),GST_TYPE_RAW_PARSE,GstRawParseClass)) +#define GST_IS_RAW_PARSE(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RAW_PARSE)) +#define GST_IS_RAW_PARSE_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RAW_PARSE)) + +typedef struct _GstRawParse GstRawParse; +typedef struct _GstRawParseClass GstRawParseClass; + +struct _GstRawParse +{ + GstElement parent; + + /* private */ + GstPad *sinkpad; + GstPad *srcpad; + + GstAdapter *adapter; + + int framesize; + int fps_d; + int fps_n; + + gboolean discont; + guint64 n_frames; + + GstSegment segment; + + gboolean negotiated; + gboolean have_new_segment; +}; + +struct _GstRawParseClass +{ + GstElementClass parent_class; + + GstCaps * (*get_caps) (GstRawParse *rp); + + gboolean multiple_frames_per_buffer; +}; + +GType gst_raw_parse_get_type (void); + +void gst_raw_parse_class_set_src_pad_template (GstRawParseClass *klass, const GstCaps * allowed_caps); +void gst_raw_parse_class_set_multiple_frames_per_buffer (GstRawParseClass *klass, gboolean multiple_frames); + +void gst_raw_parse_set_framesize (GstRawParse *rp, int framesize); +void gst_raw_parse_set_fps (GstRawParse *rp, int fps_n, int fps_d); +void gst_raw_parse_get_fps (GstRawParse *rp, int *fps_n, int *fps_d); +gboolean gst_raw_parse_is_negotiated (GstRawParse *rp); + +G_END_DECLS + +#endif /* __GST_RAW_PARSE_H__ */ |