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369e936b8f
It is an object that is capable to run a few file checks. The implemented tests are: file size, duration, if the file is seekable and comparing the file stream types with a encoding profile
90 lines
3 KiB
C
90 lines
3 KiB
C
/* GStreamer
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* Copyright (C) 2013 Thiago Santos <thiago.sousa.santos@collabora.com>
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*
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* gst-qa-file-checker.h - QA File conformance check utility functions / structs
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_QA_FILE_CHECK_H__
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#define __GST_QA_FILE_CHECK_H__
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#include <gst/gst.h>
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#include <gst/pbutils/pbutils.h>
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G_BEGIN_DECLS
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#define GST_TYPE_QA_FILE_CHECKER (gst_qa_file_checker_get_type ())
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#define GST_IS_QA_FILE_CHECKER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_QA_FILE_CHECKER))
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#define GST_IS_QA_FILE_CHECKER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_QA_FILE_CHECKER))
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#define GST_QA_FILE_CHECKER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_QA_FILE_CHECKER, GstQaFileCheckerClass))
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#define GST_QA_FILE_CHECKER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_QA_FILE_CHECKER, GstQaFileChecker))
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#define GST_QA_FILE_CHECKER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_QA_FILE_CHECKER, GstQaFileCheckerClass))
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#define GST_QA_FILE_CHECKER_CAST(obj) ((GstQaFileChecker*)(obj))
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#define GST_QA_FILE_CHECKER_CLASS_CAST(klass) ((GstQaFileCheckerClass*)(klass))
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typedef struct _GstQaFileChecker GstQaFileChecker;
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typedef struct _GstQaFileCheckerClass GstQaFileCheckerClass;
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/**
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* GstQaFileChecker:
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*
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* GStreamer QA FileChecker class.
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*
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* Class that wraps a #GObject for QA checks
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*/
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struct _GstQaFileChecker {
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GObject object;
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/* <File checking data> */
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/* Value for the expected total duration of the file in nanosecs
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* Set to GST_CLOCK_TIME_NONE if it shouldn't be tested */
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GstClockTime duration;
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/* Acceptable tolerance for duration */
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GstClockTime duration_tolerance;
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/* Expected file_size, set to 0 to skip test */
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guint64 file_size;
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/* Acceptable tolerance for file_size check */
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guint64 file_size_tolerance;
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gboolean seekable; /* TODO should we care about disabling this check? */
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gchar *uri;
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/* Set to NULL to skip check */
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GstEncodingProfile *profile;
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};
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/**
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* GstQaFileCheckerClass:
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* @parent_class: parent
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*
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* GStreamer QA FileChecker object class.
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*/
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struct _GstQaFileCheckerClass {
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GObjectClass parent_class;
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};
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/* normal GObject stuff */
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GType gst_qa_file_checker_get_type (void);
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gboolean gst_qa_file_checker_run (GstQaFileChecker * fc);
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G_END_DECLS
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#endif /* __GST_QA_FILE_CHECK_H__ */
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