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shaka-packager/packager/app/muxer_flags.h

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Add copyright information. The information is generated by Edwin's copyright.py script with some minor manual modifications. Chromium's original copyright notice is not replaced. Also add LICENSE file taken from https://sites.google.com/a/google.com/ospo/releasing#TOC-BSD-License Change-Id: I231f09af96a0a611b1ca81e95cab82e12d7f529b
2014-02-14 23:21:05 +00:00
// Copyright 2014 Google Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
Implement packager driving program packager_main I am not sure whether it is a good idea to define command line flags in the actual source. I created several flags definition .h to host these flags for now. Change-Id: Ib6ca60d8656e8015a64dafff8e0a98a47676bbd2
2014-01-15 22:44:11 +00:00
//
// Defines Muxer flags.
#ifndef APP_MUXER_FLAGS_H_
#define APP_MUXER_FLAGS_H_
#include <gflags/gflags.h>
Renamed packager_main to single_packager. Did some re-factoring to share code with upcoming (multi stream) packager. Change-Id: I2b3845e48ba6aa63a95ecc276abcb52c8355d8d5
2014-05-08 21:02:36 +00:00
DECLARE_double(clear_lead);
DECLARE_double(segment_duration);
DECLARE_bool(segment_sap_aligned);
DECLARE_double(fragment_duration);
DECLARE_bool(fragment_sap_aligned);
Drepcate --num_subsegments_per_sidx This flag was designed for two purpose: - Grouping fragments into subsegments, achieving three level hierarchy: segment < subsegment < fragment. - Indicate whether to generate 'sidx' box in media segments (when the value is set to a negative number). There are no practical use case for the first purpose. Removing it to simplify the code and reduce the confusion. Introduce another flag --generate_sidx_in_media_segments for the second purpose. Change-Id: I4be7cd42662fb324c1158b978e05768ee49dd048
2018-06-15 18:59:02 +00:00
DECLARE_bool(generate_sidx_in_media_segments);
Renamed packager_main to single_packager. Did some re-factoring to share code with upcoming (multi stream) packager. Change-Id: I2b3845e48ba6aa63a95ecc276abcb52c8355d8d5
2014-05-08 21:02:36 +00:00
DECLARE_string(temp_dir);
[MP4] Make outputs CMAF compatible - Added flag --mp4_include_pssh_in_stream, default to true. If it is set to false, the encrypted mp4 stream will not include pssh. - Align BytesOfProtectedData to multiple of 16 bytes for cenc. - Set TrackHeader flag to kTrackEnabled | kTrackInMovie | kTrackInPreview - Move mvex to after trak, required by HLS - Add cmfc/cmfs compatible brands except for avc3/hev1, where CMAF requires single initialization switching set which is not supported. - Set duration to 0 in tkhd, mdhd, mvhd. Also updated major_brand and compatible brands: - Set major_brand to isom (iso-bmff media file format) and made dash a compatible brand - Replaced compatible brand iso6 with iso8 since we use sthd for text tracks Fixes b/36278260 Change-Id: I3cc5dd5aa1621714d517fe02fe3841d19a1a07f6
2017-03-15 19:42:00 +00:00
DECLARE_bool(mp4_include_pssh_in_stream);
Add offset to tranport streams (MPEG2-TS, HLS Packed Audio) Configurable with --transport_stream_offset_ms. This is needed to compensate for possible negative timestamps in inputs, which could happen on ISO-BMFF with EditLists. Issue #112. Change-Id: I0fce8766c9df2911b9bb859c1e54052a8ed2abfb
2018-07-03 23:52:05 +00:00
DECLARE_int32(transport_stream_timestamp_offset_ms);
Implement packager driving program packager_main I am not sure whether it is a good idea to define command line flags in the actual source. I created several flags definition .h to host these flags for now. Change-Id: Ib6ca60d8656e8015a64dafff8e0a98a47676bbd2
2014-01-15 22:44:11 +00:00
#endif // APP_MUXER_FLAGS_H_