https://commons.wikimedia.org/wiki/File:Christiane_Amanpour_named_UNESCO_Goodwill_Ambassador_for_Freedom_of_Expression_and_Journalist_Safety.webm
https://commons.wikimedia.org/wiki/File:SviluppoUrbanoCasina.webm
These video transcodes failed with "Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height"
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Open | None | T157028 Many transcodes still fail | |||
| Open | None | T159982 Transcode failed with "Error while opening encoder for output stream" |
The Ogg transcodes for the first file fail with a different error than is described -- something about truncating packets.
On the second file, the WebM transcodes fail, probably because of the known problem with WebM output in ffmpeg when frame rate is under 1fps.