# ContentInstreamPosition

Possible content instream positions.

| Enums ||
|---|---|
| `CONTENT_INSTREAM_POSITION_UNSPECIFIED` | Content instream position is not specified in this version. This enum is a place holder for a default value and does not represent a real in stream ad position. |
| `CONTENT_INSTREAM_POSITION_PRE_ROLL` | Ads that play before streaming content. |
| `CONTENT_INSTREAM_POSITION_MID_ROLL` | Ads that play between the beginning and end of streaming content. |
| `CONTENT_INSTREAM_POSITION_POST_ROLL` | Ads that play at the end of streaming content. |
| `CONTENT_INSTREAM_POSITION_UNKNOWN` | Ads instream position is unknown. |