[FFmpeg-devel] [PATCH] avcodec: rewrite gif muxing and encoding

Carl Eugen Hoyos ceffmpeg at gmail.com
Tue Dec 11 18:39:02 EET 2018


2018-12-11 17:37 GMT+01:00, Paul B Mahol <onemda at gmail.com>:
> On 12/11/18, Paul B Mahol <onemda at gmail.com> wrote:
>> On 12/11/18, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
>>> 2018-12-11 17:18 GMT+01:00, Paul B Mahol <onemda at gmail.com>:
>>>> On 12/11/18, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
>>>>> 2018-12-11 16:02 GMT+01:00, Paul B Mahol <onemda at gmail.com>:
>>>>>> Now "-c copy" works.
>>>>>
>>>>> Please mention ticket #6640.
>>>>>
>>>>> When using the commands there, the output file has a different
>>>>> byte at position 0xbb06 (0x0a -> 0x05), do you know why?
>>>>
>>>> Dunno, md5 of decoded output is same. I fixed some artifacts in last
>>>> patch
>>>
>>> md5sum of original and decoded file is different here.
>>
>> Test latest patch.

With the latest patch, md5sum of original and remuxed file are different
here.

> Test -f md5 - not md5sum.

How can you compare a file and FFmpeg's output with -f md5?

Carl Eugen


More information about the ffmpeg-devel mailing list