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a86f92136e
- Updated for new build system (2/28/2013) - declaration-after-statement no longer breaking MSVC build - Source files and scripts now contain appropriate license info - media/webvtt/update.sh no longer hiding unexpected/significant errors.
76 lines
4.1 KiB
C
76 lines
4.1 KiB
C
/**
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* Copyright (c) 2013 Mozilla Foundation and Contributors
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <webvtt/error.h>
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static const char *errstr[] = {
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/* WEBVTT_ALLOCATION_FAILED */ "error allocating object",
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/* WEBVTT_MALFORMED_TAG */ "malformed 'WEBVTT' tag",
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/* WEBVTT_EXPECTED_EOL */ "expected newline",
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/* WEBVTT_EXPECTED_WHITESPACE */ "expected whitespace",
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/* WEBVTT_UNEXPECTED_WHITESPACE */ "unexpected whitespace",
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/* WEBVTT_LONG_COMMENT */ "very long tag-comment",
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/* WEBVTT_ID_TRUNCATED */ "webvtt-cue-id truncated",
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/* WEBVTT_MALFORMED_TIMESTAMP */ "malformed webvtt-timestamp",
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/* WEBVTT_EXPECTED_TIMESTAMP */ "expected webvtt-timestamp",
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/* WEBVTT_MISSING_CUETIME_SEPARATOR */ "missing webvtt-cuetime-separator `-->'",
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/* WEBVTT_EXPECTED_CUETIME_SEPARATOR */ "expected webvtt-cuetime-separator `-->'",
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/* WEBVTT_MISSING_CUESETTING_DELIMITER */ "missing whitespace before webvtt-cuesetting",
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/* WEBVTT_INVALID_CUESETTING_DELIMITER */ "invalid webvtt-cuesetting key:value delimiter. expected `:'",
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/* WEBVTT_INVALID_ENDTIME */ "webvtt-cue end-time must have value greater than start-time",
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/* WEBVTT_INVALID_CUESETTING */ "unrecognized webvtt-cue-setting",
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/* WEBVTT_UNFINISHED_CUETIMES */ "unfinished webvtt cuetimes. expected 'start-timestamp --> end-timestamp'",
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/* WEBVTT_MISSING_CUESETTING_KEYWORD */ "missing setting keyword for value",
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/* WEBVTT_VERTICAL_ALREADY_SET */ "'vertical' cue-setting already used",
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/* WEBVTT_VERTICAL_BAD_VALUE */ "'vertical' setting must have a value of either 'lr' or 'rl'",
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/* WEBVTT_LINE_ALREADY_SET */ "'line' cue-setting already used",
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/* WEBVTT_LINE_BAD_VALUE */ "'line' cue-setting must have a value that is an integer (signed) line number, or percentage (%) from top of video display",
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/* WEBVTT_POSITION_ALREADY_SET */ "'position' cue-setting already used",
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/* WEBVTT_POSITION_BAD_VALUE */ "'position' cue-setting must be a percentage (%) value representing the position in the direction orthogonal to the 'line' setting",
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/* WEBVTT_SIZE_ALREADY_SET */ "'size' cue-setting already used",
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/* WEBVTT_SIZE_BAD_VALUE */ "'size' cue-setting must have percentage (%) value",
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/* WEBVTT_ALIGN_ALREADY_SET */ "'align' cue-setting already used",
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/* WEBVTT_ALIGN_BAD_VALUE */ "'align' cue-setting must have a value of either 'start', 'middle', or 'end'",
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/* WEBVTT_CUE_CONTAINS_SEPARATOR */ "cue-text line contains unescaped timestamp separator '-->'",
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/* WEBVTT_CUE_INCOMPLETE */ "cue contains cue-id, but is missing cuetimes or cue text",
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};
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/**
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* TODO:
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* Add i18n localized error strings with support for glibc and msvcrt locale
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* identifiers
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* (This might be too much work!)
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*/
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WEBVTT_EXPORT const char *
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webvtt_strerror( webvtt_error errno )
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{
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if( errno >= (sizeof(errstr) / sizeof(*errstr)) ) {
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return "";
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}
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return errstr[ errno ];
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}
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