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-rw-r--r--chromium/media/webm/webm_webvtt_parser.cc78
1 files changed, 0 insertions, 78 deletions
diff --git a/chromium/media/webm/webm_webvtt_parser.cc b/chromium/media/webm/webm_webvtt_parser.cc
deleted file mode 100644
index d77bfbcfd88..00000000000
--- a/chromium/media/webm/webm_webvtt_parser.cc
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "media/webm/webm_webvtt_parser.h"
-
-namespace media {
-
-void WebMWebVTTParser::Parse(const uint8* payload, int payload_size,
- std::string* id,
- std::string* settings,
- std::string* content) {
- WebMWebVTTParser parser(payload, payload_size);
- parser.Parse(id, settings, content);
-}
-
-WebMWebVTTParser::WebMWebVTTParser(const uint8* payload, int payload_size)
- : ptr_(payload),
- ptr_end_(payload + payload_size) {
-}
-
-void WebMWebVTTParser::Parse(std::string* id,
- std::string* settings,
- std::string* content) {
- ParseLine(id);
- ParseLine(settings);
- content->assign(ptr_, ptr_end_);
-}
-
-bool WebMWebVTTParser::GetByte(uint8* byte) {
- if (ptr_ >= ptr_end_)
- return false; // indicates end-of-stream
-
- *byte = *ptr_++;
- return true;
-}
-
-void WebMWebVTTParser::UngetByte() {
- --ptr_;
-}
-
-void WebMWebVTTParser::ParseLine(std::string* line) {
- line->clear();
-
- // Consume characters from the stream, until we reach end-of-line.
-
- // The WebVTT spec states that lines may be terminated in any of the following
- // three ways:
- // LF
- // CR
- // CR LF
-
- // The spec is here:
- // http://wiki.webmproject.org/webm-metadata/temporal-metadata/webvtt-in-webm
-
- enum {
- kLF = '\x0A',
- kCR = '\x0D'
- };
-
- for (;;) {
- uint8 byte;
-
- if (!GetByte(&byte) || byte == kLF)
- return;
-
- if (byte == kCR) {
- if (GetByte(&byte) && byte != kLF)
- UngetByte();
-
- return;
- }
-
- line->push_back(byte);
- }
-}
-
-} // namespace media