diff options
Diffstat (limited to 'media/webm/webm_parser.h')
| -rw-r--r-- | media/webm/webm_parser.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/media/webm/webm_parser.h b/media/webm/webm_parser.h index 92dd679..7d15f9b 100644 --- a/media/webm/webm_parser.h +++ b/media/webm/webm_parser.h @@ -36,6 +36,17 @@ class WebMParserClient { const uint8* data, int size) = 0; }; +// Parses an element header & returns the ID and element size. +// +// Returns < 0 if the parse fails. +// Returns 0 if more data is needed. +// Returning > 0 indicates success & the number of bytes parsed. +// |*id| contains the element ID on success and is undefined otherwise. +// |*element_size| contains the element size on success and is undefined +// otherwise. +int WebMParseElementHeader(const uint8* buf, int size, + int* id, int64* element_size); + // Parses a single list element that matches |id|. This method fails if the // buffer points to an element that does not match |id|. // |