[FFmpeg-devel] [PATCH]lavc/v210dec: Skip Canopus C210 extradata

Peter B. pb at das-werkstatt.com
Fri May 18 16:22:20 EEST 2018

On 17/05/18 12:20, Carl Eugen Hoyos wrote:
> 2018-05-10 22:50 GMT+02:00, Carl Eugen Hoyos <ceffmpeg at gmail.com>:
>> Peter Bubestinger provided a C210 file where every frame starts with
>> 64 bytes of extradata (24 byte "INFO", 16 byte "RDRT", rest "FIEL").
>> Piotr confirmed that the Canopus decoder accepts files without the
>> extradata but consumes it if present.
>> Attached patch fixes the file in question visually.
> Patch applied, Carl Eugen

I've just tested with recent git (=including your path) and it seems to
work properly.
Also transcoded to FFV1 and compared framemd5: matches.

Thank you very much!

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