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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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208 return false; | 208 return false; |
209 if (line.length() > fileIdentifierLength && !isASpace(line[fileIdentifierLen
gth])) | 209 if (line.length() > fileIdentifierLength && !isASpace(line[fileIdentifierLen
gth])) |
210 return false; | 210 return false; |
211 | 211 |
212 return true; | 212 return true; |
213 } | 213 } |
214 | 214 |
215 void VTTParser::collectMetadataHeader(const String& line) | 215 void VTTParser::collectMetadataHeader(const String& line) |
216 { | 216 { |
217 // WebVTT header parsing (WebVTT parser algorithm step 12) | 217 // WebVTT header parsing (WebVTT parser algorithm step 12) |
218 DEFINE_STATIC_LOCAL(const AtomicString, regionHeaderName, ("Region", AtomicS
tring::ConstructFromLiteral)); | 218 DEFINE_STATIC_LOCAL(const AtomicString, regionHeaderName, ("Region")); |
219 | 219 |
220 // The only currently supported header is the "Region" header. | 220 // The only currently supported header is the "Region" header. |
221 if (!RuntimeEnabledFeatures::webVTTRegionsEnabled()) | 221 if (!RuntimeEnabledFeatures::webVTTRegionsEnabled()) |
222 return; | 222 return; |
223 | 223 |
224 // Step 12.4 If line contains the character ":" (A U+003A COLON), then set m
etadata's | 224 // Step 12.4 If line contains the character ":" (A U+003A COLON), then set m
etadata's |
225 // name to the substring of line before the first ":" character and | 225 // name to the substring of line before the first ":" character and |
226 // metadata's value to the substring after this character. | 226 // metadata's value to the substring after this character. |
227 size_t colonPosition = line.find(':'); | 227 size_t colonPosition = line.find(':'); |
228 if (colonPosition == kNotFound) | 228 if (colonPosition == kNotFound) |
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559 } | 559 } |
560 | 560 |
561 DEFINE_TRACE(VTTParser) | 561 DEFINE_TRACE(VTTParser) |
562 { | 562 { |
563 visitor->trace(m_document); | 563 visitor->trace(m_document); |
564 visitor->trace(m_cueList); | 564 visitor->trace(m_cueList); |
565 visitor->trace(m_regionList); | 565 visitor->trace(m_regionList); |
566 } | 566 } |
567 | 567 |
568 } // namespace blink | 568 } // namespace blink |
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