mirror of
https://github.com/shaka-project/shaka-player.git
synced 2026-06-21 17:07:09 +03:00
Joey Parrish
255 lines
6.6 KiB
JavaScript
255 lines
6.6 KiB
JavaScript
/**
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* @license
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* Copyright 2015 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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goog.provide('shaka.util.Error');
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/**
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* @param {shaka.util.Error.Category} category
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* @param {shaka.util.Error.Code} code
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* @param {...*} var_args
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* @constructor
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* @struct
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* @export
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*/
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shaka.util.Error = function(category, code, var_args) {
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/**
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* @const {shaka.util.Error.Category}
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* @expose
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*/
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this.category = category;
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/**
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* @const {shaka.util.Error.Code}
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* @expose
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*/
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this.code = code;
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/**
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* @const {!Array.<*>}
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* @expose
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*/
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this.data = Array.prototype.slice.call(arguments, 2);
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};
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/** @return {string} */
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shaka.util.Error.prototype.toString = function() {
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return 'shaka.util.Error ' + JSON.stringify(this, null, ' ');
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};
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/**
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* @enum {number}
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* @export
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*/
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shaka.util.Error.Category = {
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/** Errors from the network stack. */
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'NETWORK': 1,
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/** Errors parsing text streams. */
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'TEXT': 2,
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/** Errors parsing or processing audio or video streams. */
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'MEDIA': 3,
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/** Errors parsing the Manifest. */
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'MANIFEST': 4
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};
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/**
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* @enum {number}
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* @export
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*/
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shaka.util.Error.Code = {
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/**
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* A network request was made using an unsupported URI scheme.
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* <br> error.data[0] is the URI.
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*/
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'UNSUPPORTED_SCHEME': 1,
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/**
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* An HTTP network request returned an HTTP status that indicated a failure.
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* <br> error.data[0] is the URI.
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* <br> error.data[1] is the status code.
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*/
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'BAD_HTTP_STATUS': 2,
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/**
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* An HTTP network request failed with an error, but not from the server.
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* <br> error.data[0] is the URI.
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*/
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'HTTP_ERROR': 3,
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/**
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* A network request timed out.
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* <br> error.data[0] is the URI.
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*/
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'TIMEOUT': 4,
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/**
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* A network request was made with a malformed data URI.
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* <br> error.data[0] is the URI.
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*/
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'MALFORMED_DATA_URI': 5,
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/**
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* A network request was made with a data URI using an unknown encoding.
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* <br> error.data[0] is the URI.
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*/
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'UNKNOWN_DATA_URI_ENCODING': 6,
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/** The text parser failed to parse a text stream due to an invalid header. */
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'INVALID_TEXT_HEADER': 7,
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/** The text parser failed to parse a text stream due to an invalid cue. */
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'INVALID_TEXT_CUE': 8,
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/**
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* The text parser failed to parse a text stream due to invalid cue settings.
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*/
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'INVALID_TEXT_SETTINGS': 9,
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/**
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* Some component tried to read past the end of a buffer. The segment index,
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* init segment, or PSSH may be malformed.
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*/
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'BUFFER_READ_OUT_OF_BOUNDS': 10,
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/**
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* Some component tried to parse an integer that was too large to fit in a
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* JavaScript number without rounding error. JavaScript can only natively
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* represent integers up to 53 bits.
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*/
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'JS_INTEGER_OVERFLOW': 11,
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/**
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* The EBML parser used to parse the WebM container encountered an integer,
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* ID, or other field larger than the maximum supported by the parser.
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*/
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'EBML_OVERFLOW': 12,
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/**
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* The EBML parser used to parse the WebM container encountered a floating-
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* point field of a size not supported by the parser.
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*/
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'EBML_BAD_FLOATING_POINT_SIZE': 13,
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/**
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* The MP4 SIDX parser found the wrong box type.
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* Either the segment index range is incorrect or the data is corrupt.
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*/
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'MP4_SIDX_WRONG_BOX_TYPE': 14,
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/**
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* The MP4 SIDX parser encountered an invalid timescale.
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* The segment index data may be corrupt.
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*/
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'MP4_SIDX_INVALID_TIMESCALE': 15,
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/** The MP4 SIDX parser encountered a type of SIDX that is not supported. */
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'MP4_SIDX_TYPE_NOT_SUPPORTED': 16,
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/**
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* The WebM Cues parser was unable to locate the Cues element.
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* The segment index data may be corrupt.
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*/
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'WEBM_CUES_ELEMENT_MISSING': 17,
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/**
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* The WebM header parser was unable to locate the Ebml element.
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* The init segment data may be corrupt.
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*/
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'WEBM_EBML_HEADER_ELEMENT_MISSING': 18,
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/**
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* The WebM header parser was unable to locate the Segment element.
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* The init segment data may be corrupt.
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*/
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'WEBM_SEGMENT_ELEMENT_MISSING': 19,
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/**
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* The WebM header parser was unable to locate the Info element.
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* The init segment data may be corrupt.
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*/
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'WEBM_INFO_ELEMENT_MISSING': 20,
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/**
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* The WebM header parser was unable to locate the Duration element.
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* The init segment data may be corrupt or may have been incorrectly encoded.
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* Shaka requires a duration in WebM DASH content.
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*/
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'WEBM_DURATION_ELEMENT_MISSING': 21,
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/**
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* The WebM Cues parser was unable to locate the Cue Track Positions element.
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* The segment index data may be corrupt.
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*/
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'WEBM_CUE_TRACK_POSITIONS_ELEMENT_MISSING': 22,
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/**
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* The WebM Cues parser was unable to locate the Cue Time element.
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* The segment index data may be corrupt.
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*/
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'WEBM_CUE_TIME_ELEMENT_MISSING': 23,
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/** The DASH Manifest contained invalid XML markup. */
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'DASH_INVALID_XML': 24,
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/**
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* The DASH Manifest contained a representation with no Segment info. This
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* can occur if there are no Segment* in a Representation or if one of the
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* Segment* elements do not contain enough Segment information.
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*/
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'DASH_NO_SEGMENT_INFO': 25,
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/** The DASH Manifest contained an AdaptationSet with no Representations. */
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'DASH_EMPTY_ADAPTATION_SET': 26,
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/** The DASH Manifest contained an Period with no AdaptationSets. */
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'DASH_EMPTY_PERIOD': 27,
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/**
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* The DASH Manifest does not specify an init segment with a WebM container.
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*/
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'DASH_WEBM_MISSING_INIT': 28,
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/** The DASH Manifest contained an unsupported container format */
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'DASH_UNSUPPORTED_CONTAINER': 29,
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/**
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* The StreamingEngine inserted a media segment, but the segment did not
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* contain any actual media content.
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*/
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'BAD_SEGMENT': 30,
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/**
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* The Player was unable to guess the manifest type based on file extension
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* or MIME type. To fix, try one of the following:
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* <br><ul>
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* <li>Rename the manifest so that the URI ends in a well-known extension.
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* <li>Configure the server to send a recognizable Content-Type header.
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* <li>Configure the server to accept a HEAD request for the manifest.
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* </ul>
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* <br> error.data[0] is the manifest URI.
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*/
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'UNABLE_TO_GUESS_MANIFEST_TYPE': 31
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};
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