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/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <stdio.h>
#include <stdarg.h>
#include "vp8_debug.h"
const char *vpx_codec_err_to_string(vpx_codec_err_t err)
{
switch (err)
{
case VPX_CODEC_OK:
return "Success";
case VPX_CODEC_ERROR:
return "Unspecified internal error";
case VPX_CODEC_MEM_ERROR:
return "Memory allocation error";
case VPX_CODEC_UNSUP_BITSTREAM:
return "Bitstream not supported by this decoder";
case VPX_CODEC_CORRUPT_FRAME:
return "Corrupt frame detected";
}
return "Unrecognized error code";
}
void vpx_internal_error(struct vpx_internal_error_info *info,
vpx_codec_err_t error,
const char *fmt,
...)
{
va_list ap;
info->error_code = error;
info->has_detail = 0;
if (fmt)
{
size_t sz = sizeof(info->detail);
info->has_detail = 1;
va_start(ap, fmt);
vsnprintf(info->detail, sz - 1, fmt, ap);
va_end(ap);
info->detail[sz - 1] = '\0';
}
if (info->setjmp)
longjmp(info->jmp, info->error_code);
}
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