The Codec List profile is used to store precedence and purge lists of video codec MIME subtypes. When configuring precedenceListItems and purgeListItems attributes, the following rules apply:
- A precedence or purge list cannot contain duplicate entries.
- A precedence or purge list cannot contain a space character.
- Duplicate entries are not allowed within a precedence and purge list for the same Codec List Profile.
- A purge list cannot contain the list special character, or asterisk (*).
Command Syntax
| Code Block |
|---|
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% set profiles media codecListProfile <profile name>
precedenceListItems <comma-separated list of MIME subtypes, or "*" for all>
purgeListItems <comma-separated list of MIME subtypes> |
Command Parameters
The Codec List Profile parameters are listed in the table below:
| Caption |
|---|
| 0 | Table |
|---|
| 1 | Codec List Profile Parameters |
|---|
|
Parameter | Length/Range | Description |
|---|
codecListProfile | 1-23 | <profile name> – Unique name of Codec List Profile | precedenceListItems | N/A | Enter comma-separated values using any alphanumeric characters except the space character. Enter codecs in order of precedence, for example {codec1,codec2,codec3} where codec1 represents the highest precedence. Default value is '*' (all codecs are included). | purgeListItems | N/A | Enter comma-separated codec values using any alphanumeric characters except the space character or asterisk "*". |
|
Command Examples
| Code Block |
|---|
|
% set profiles media codecListProfile CL-PROFILE precedenceListItems * purgeListItems H263
% show profiles media codecListProfile
codecListProfile CL-PROFILE {
precedenceListItems *;
purgeListItems H263;
} |