This box declares media type of the track, and thus the process by which the media‐data in the track is presented.
| Name | Type | Description | Notes |
|---|---|---|---|
| ToString | string | Text summary of the box. |
| Name | Type | Description | Notes |
|---|---|---|---|
| handler_type | uint | When present in a media box, contains a value as defined in clause 12, or a value from a derived specification, or registration. When present in a meta box, contains an appropriate value to indicate the format of the meta box contents. The value 'null' can be used in the primary meta box to indicate that it is merely being used to hold resources. |
|
| name | string | A null‐terminated string in UTF‐8 characters which gives a human‐readable name for the track type (for debugging and inspection purposes). |
Name | Description | Parameters ------------ | ------------- | ------------- | ------------- HandlerBox | Create the box object from the bitstream. | BitStreamReader stream - File stream.