[FFmpeg-cvslog] Changelog: document avconv incompatibilities with ffmpeg.

[compn]

On Fri, 19 Aug 2011 21:29:17 +0000 (UTC), Carl Eugen Hoyos wrote:
>Anton Khirnov <git <at> videolan.org> writes:
>
>> +  * -newvideo/-newaudio/-newsubtitle are gone, because they were redundant and
>> +    worked in a nonstandard way. -map is sufficient to add streams to output
>> +    files.
>
>As far as I can tell -map and -newaudio work independent of each other, so I am
>not sure I understand this change...

i think functionality was added to map to make it able to add new
streams. at least if i'm reading it correctly.

-map was always one of the more confusing options imo.

-compn