diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 4b70e45ec8..425bb789bd 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -182,7 +182,7 @@ STREAM_URL | `EPG_NAME` | Channel name that is also sometimes used to load EPG. Must match `` from the EPG file specified in the playlist header. (optional) | | `COUNTRY` | The code of the country in which the channel is broadcast. The code of the country must conform to the standard [ISO_3166-2](https://en.wikipedia.org/wiki/ISO_3166-2). If the channel is broadcast in several countries you can list them separated by a semicolon. You can also use one of these [region codes](#supported-region-codes). (optional) | | `LANGUAGE` | Channel language. The name of the language must conform to the standard [ISO 639-3](https://iso639-3.sil.org/code_tables/639/data?title=&field_iso639_cd_st_mmbrshp_639_1_tid=94671&name_3=&field_iso639_element_scope_tid=All&field_iso639_language_type_tid=51&items_per_page=500). If the channel is broadcast in several languages you can list them separated by a semicolon. (optional) | -| `LOGO_URL` | The logo of the channel that will be displayed if the player supports it. Base64 encoded images are not supported. (optional) | +| `LOGO_URL` | The logo of the channel that will be displayed if the player supports it. Supports files in png, jpeg and gif format. (optional) | | `CATEGORY` | The category to which the channel belongs. The list of currently supported categories can be found [here](https://github.com/iptv-org/iptv#playlists-by-category). (optional) | | `FULL_NAME` | Full name of the channel. It is recommended to use the name listed on [lyngsat](https://www.lyngsat.com/search.html) or [wikipedia](https://www.wikipedia.org/) if possible. May contain any characters except plus sign, minus sign, round and square brackets. | | `STREAM_TIME_SHIFT` | Must be specified if the channel is broadcast with a shift in time relative to the main stream. Should only contain a number and a sign. (optional) |