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b8f465659b
This function allows copying a capture so that we can do additional reads. This does, however, copy the buffers which might be more memory than we want for large usage. We can tweak things as we go to figure out the cursors.
72 lines
4.3 KiB
C
72 lines
4.3 KiB
C
/* sp-capture-reader.h
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*
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* Copyright (C) 2016 Christian Hergert <christian@hergert.me>
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*
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* This file is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SP_CAPTURE_READER_H
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#define SP_CAPTURE_READER_H
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#include "sp-capture-types.h"
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G_BEGIN_DECLS
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typedef struct _SpCaptureReader SpCaptureReader;
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SpCaptureReader *sp_capture_reader_new (const gchar *filename,
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GError **error);
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SpCaptureReader *sp_capture_reader_new_from_fd (int fd,
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GError **error);
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SpCaptureReader *sp_capture_reader_copy (SpCaptureReader *self);
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SpCaptureReader *sp_capture_reader_ref (SpCaptureReader *self);
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void sp_capture_reader_unref (SpCaptureReader *self);
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const gchar *sp_capture_reader_get_filename (SpCaptureReader *self);
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const gchar *sp_capture_reader_get_time (SpCaptureReader *self);
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gint64 sp_capture_reader_get_start_time (SpCaptureReader *self);
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gboolean sp_capture_reader_skip (SpCaptureReader *self);
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gboolean sp_capture_reader_peek_type (SpCaptureReader *self,
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SpCaptureFrameType *type);
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gboolean sp_capture_reader_peek_frame (SpCaptureReader *self,
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SpCaptureFrame *frame);
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const SpCaptureMap *sp_capture_reader_read_map (SpCaptureReader *self);
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const SpCaptureExit *sp_capture_reader_read_exit (SpCaptureReader *self);
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const SpCaptureFork *sp_capture_reader_read_fork (SpCaptureReader *self);
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const SpCaptureTimestamp *sp_capture_reader_read_timestamp (SpCaptureReader *self);
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const SpCaptureProcess *sp_capture_reader_read_process (SpCaptureReader *self);
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const SpCaptureSample *sp_capture_reader_read_sample (SpCaptureReader *self);
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GHashTable *sp_capture_reader_read_jitmap (SpCaptureReader *self);
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const SpCaptureFrameCounterDefine *sp_capture_reader_read_counter_define (SpCaptureReader *self);
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const SpCaptureFrameCounterSet *sp_capture_reader_read_counter_set (SpCaptureReader *self);
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gboolean sp_capture_reader_reset (SpCaptureReader *self);
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gboolean sp_capture_reader_splice (SpCaptureReader *self,
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SpCaptureWriter *dest,
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GError **error);
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gboolean sp_capture_reader_save_as (SpCaptureReader *self,
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const gchar *filename,
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GError **error);
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#ifndef SP_DISABLE_GOBJECT
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# define SP_TYPE_CAPTURE_READER (sp_capture_reader_get_type())
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GType sp_capture_reader_get_type (void);
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#endif
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#if GLIB_CHECK_VERSION(2, 44, 0)
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (SpCaptureReader, sp_capture_reader_unref)
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#endif
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G_END_DECLS
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#endif /* SP_CAPTURE_READER_H */
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