54 lines
2.5 KiB
C++
54 lines
2.5 KiB
C++
// Copyright 2014 Google Inc. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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//
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// Defines Mpd flags.
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#include "app/mpd_flags.h"
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// TODO(rkuroiwa, kqyang): Remove the 'Exclusive' statements once
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// --output_media_info can work together with --mpd_output.
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DEFINE_bool(output_media_info,
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false,
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"Create a human readable format of MediaInfo. The output file name "
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"will be the name specified by output flag, suffixed with "
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"'.media_info'. Exclusive with --mpd_output.");
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DEFINE_string(mpd_output, "",
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"MPD output file name. Exclusive with --output_media_info.");
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DEFINE_string(scheme_id_uri,
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"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",
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"This flag only applies if output_media_info is true. This value "
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"will be set in MediaInfo if the stream is encrypted. "
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"If the stream is encrypted, MPD requires a <ContentProtection> "
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"element which requires the schemeIdUri attribute. "
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"Default value is Widevine PSSH system ID, and it is valid only "
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"for ISO BMFF.");
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DEFINE_string(base_urls,
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"",
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"Comma separated BaseURLs for the MPD. The values will be added "
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"as <BaseURL> element(s) immediately under the <MPD> element.");
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DEFINE_double(min_buffer_time,
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2.0,
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"Specifies, in seconds, a common duration used in the definition "
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"of the MPD Representation data rate.");
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DEFINE_double(availability_time_offset,
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10.0,
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"Offset with respect to the wall clock time for MPD "
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"availabilityStartTime and availabilityEndTime values, in "
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" seconds. This value is used for live profile only.");
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DEFINE_double(minimum_update_period,
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5.0,
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"Indicates to the player how often to refresh the media "
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"presentation description in seconds. This value is used for "
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"live profile only.");
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DEFINE_double(time_shift_buffer_depth,
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1800.0,
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"Guaranteed duration of the time shifting buffer for dynamic "
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"media presentations, in seconds.");
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DEFINE_double(suggested_presentation_delay,
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0.0,
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"Specifies a delay, in seconds, to be added to the media "
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"presentation time. This value is used for live profile only.");
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