60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
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// Copyright (c) 2013 Google Inc. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef MEDIA_BASE_MUXER_OPTIONS_H_
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#define MEDIA_BASE_MUXER_OPTIONS_H_
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#include <string>
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namespace media {
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struct MuxerOptions {
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// Generate a single segment for each media presentation. This option
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// should be set for on demand profile.
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bool single_segment;
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// Segment duration in seconds. If single_segment is specified, this parameter
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// sets the duration of a subsegment; otherwise, this parameter sets the
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// duration of a segment. A segment can contain one to many fragments.
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double segment_duration;
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// Fragment duration in seconds. Should not be larger than the segment
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// duration.
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double fragment_duration;
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// Force segments to begin with stream access points. Segment duration may
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// not be exactly what asked by segment_duration.
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bool segment_sap_aligned;
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// Force fragments to begin with stream access points. Fragment duration
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// may not be exactly what asked by segment_duration. Setting to true implies
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// that segment_sap_aligned is true as well.
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bool fragment_sap_aligned;
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// For ISO BMFF only.
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// Set the number of subsegments in each SIDX box. If 0, a single SIDX box
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// is used per segment. If -1, no SIDX box is used. Otherwise, the Muxer
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// will pack N subsegments in the root SIDX of the segment, with
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// segment_duration/N/fragment_duration fragments per subsegment.
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int num_subsegments_per_sidx;
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// Output file name. If segment_template is not specified, the Muxer
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// generates this single output file with all segments concatenated;
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// Otherwise, it specifies the init segment name.
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std::string output_file_name;
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// Specify output segment name pattern for generated segments. It can
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// furthermore be configured by using a subset of the SegmentTemplate
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// identifiers: $RepresentationID$, $Number$, $Bandwidth$ and $Time.
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// Optional.
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std::string segment_template;
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// Specify the temporary file for on demand media file creation.
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std::string temp_file_name;
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};
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} // namespace media
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#endif // MEDIA_BASE_MUXER_OPTIONS_H_
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