32 lines
1.3 KiB
C
32 lines
1.3 KiB
C
|
// Copyright 2017 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
|
||
|
|
|
||
|
|
#ifndef PACKAGER_MEDIA_PUBLIC_MP4_OUTPUT_PARAMS_H_
|
||
|
|
#define PACKAGER_MEDIA_PUBLIC_MP4_OUTPUT_PARAMS_H_
|
||
|
|
|
||
|
|
namespace shaka {
|
||
|
|
|
||
|
|
/// MP4 (ISO-BMFF) output related parameters.
|
||
|
|
struct Mp4OutputParams {
|
||
|
|
// Include pssh in the encrypted stream. CMAF and DASH-IF recommends carrying
|
||
|
|
// license acquisition information in the manifest and not duplicate the
|
||
|
|
// information in the stream. (This is not a hard requirement so we are still
|
||
|
|
// CMAF compatible even if pssh is included in the stream.)
|
||
|
|
bool include_pssh_in_stream = true;
|
||
|
|
/// Set the number of subsegments in each SIDX box. If 0, a single SIDX box
|
||
|
|
/// is used per segment. If -1, no SIDX box is used. Otherwise, the Muxer
|
||
|
|
/// will pack N subsegments in the root SIDX of the segment, with
|
||
|
|
/// segment_duration/N/subsegment_duration fragments per subsegment.
|
||
|
|
/// This flag is ingored for DASH MPD with on-demand profile.
|
||
|
|
static constexpr int kNoSidxBoxInSegment = -1;
|
||
|
|
static constexpr int kSingleSidxPerSegment = 0;
|
||
|
|
int num_subsegments_per_sidx = kSingleSidxPerSegment;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace shaka
|
||
|
|
|
||
|
|
#endif // PACKAGER_MEDIA_PUBLIC_MP4_OUTPUT_PARAMS_H_
|