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Sync with spec 

svn path=/trunk/netsurf/; revision=13329
This commit is contained in:
John Mark Bell 2011-12-23 00:21:47 +00:00
parent f07e76a735
commit 95714a0c00
1 changed files with 7 additions and 7 deletions
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14
content/mimesniff.c
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@ -19,7 +19,7 @@
/** \file
* MIME type sniffer (implementation)
*
* Spec version: 2011-09-26
* Spec version: 2011-11-27
*/
#include<string.h>
@ -175,9 +175,9 @@ static nserror mimesniff__match_mp4(const uint8_t *data, size_t len,
* which is decidely unlikely.
*/
/* Sniffing spec says 4; we use 12, as this is the minimum number of
* octets needed to sniff useful information out of an 'ftyp' box
* (i.e. the size, type, and major_brand words). */
/* 12 reflects the minimum number of octets needed to sniff useful
* information out of an 'ftyp' box (i.e. the size, type,
* and major_brand words). */
if (len < 12)
return NSERROR_NOT_FOUND;
@ -189,12 +189,12 @@ static nserror mimesniff__match_mp4(const uint8_t *data, size_t len,
return NSERROR_NOT_FOUND;
/* Ensure this is an 'ftyp' box */
if (data[5] != 'f' || data[6] != 't' ||
data[7] != 'y' || data[8] != 'p')
if (data[4] != 'f' || data[5] != 't' ||
data[6] != 'y' || data[7] != 'p')
return NSERROR_NOT_FOUND;
/* Check if major brand begins with 'mp4' */
if (data[9] == 'm' && data[10] == 'p' && data[11] == '4') {
if (data[8] == 'm' && data[9] == 'p' && data[10] == '4') {
*effective_type = lwc_string_ref(video_mp4);
return NSERROR_OK;
}