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author | Andy Wingo <wingo@pobox.com> | 2007-02-05 18:42:45 +0000 |
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committer | Andy Wingo <wingo@pobox.com> | 2007-02-05 18:42:45 +0000 |
commit | 8334e7d4b0d0bf330e0483747532b4fff8a883e2 (patch) | |
tree | 502966c9b20e9f40949246ec7d154fe2419cf6e1 /ext/sndfile/gstsfsrc.h | |
parent | add17e34f0b5d163bd09e02b95c19ec6b9473945 (diff) | |
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ext/sndfile/: Port sfsrc to 0.10, pull or push, with random access woo.
Original commit message from CVS:
2007-02-05 Andy Wingo <wingo@pobox.com>
* ext/sndfile/Makefile.am:
* ext/sndfile/gstsfsrc.h:
* ext/sndfile/gstsfsrc.c: Port sfsrc to 0.10, pull or push, with
random access woo.
Diffstat (limited to 'ext/sndfile/gstsfsrc.h')
-rw-r--r-- | ext/sndfile/gstsfsrc.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/ext/sndfile/gstsfsrc.h b/ext/sndfile/gstsfsrc.h new file mode 100644 index 00000000..7f9fedb9 --- /dev/null +++ b/ext/sndfile/gstsfsrc.h @@ -0,0 +1,69 @@ +/* GStreamer libsndfile plugin + * Copyright (C) 2003,2007 Andy Wingo <wingo at pobox dot com> + * + * 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_SF_SRC_H__ +#define __GST_SF_SRC_H__ + + +#include "gstsf.h" +#include <gst/base/gstbasesrc.h> + + +G_BEGIN_DECLS + + +#define GST_TYPE_SF_SRC \ + (gst_sf_src_get_type()) +#define GST_SF_SRC(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SF_SRC,GstSFSrc)) +#define GST_SF_SRC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SF_SRC,GstSFSrcClass)) +#define GST_IS_SF_SRC(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SF_SRC)) +#define GST_IS_SF_SRC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SF_SRC)) + +typedef struct _GstSFSrc GstSFSrc; +typedef struct _GstSFSrcClass GstSFSrcClass; + +typedef sf_count_t (*GstSFReader)(SNDFILE *f, void *data, sf_count_t nframes); + +struct _GstSFSrc { + GstBaseSrc parent; + + gchar *location; + SNDFILE *file; + sf_count_t offset; + GstSFReader reader; + gint bytes_per_frame; + + gint channels; + gint rate; +}; + +struct _GstSFSrcClass { + GstBaseSrcClass parent_class; +}; + + +G_END_DECLS + + +#endif /* __GST_SF_SRC_H__ */ |