[FFmpeg-devel] [PATCH] doc/ffmpeg: document keyboard interaction capabilities of ffmpeg

Ganesh Ajjanagadde gajjanag at mit.edu
Sun Jan 24 03:31:44 CET 2016

On Sun, Jan 24, 2016 at 5:28 AM, Timothy Gu <timothygu99 at gmail.com> wrote:
> Hi,
> On Fri, Jan 22, 2016 at 11:24:19PM +0530, Ganesh Ajjanagadde wrote:
>> + at item h
>> +Dump packets/hex; press to cycle through the 3 states.
> What are the three states? Packets, hex, emacs-emulation?

No idea, will need to inspect the code closely. This was copied over
from the help text in ffmpeg.c.

>> + at item d
>> +Accept subsequent entry up to carriage return as debug mode.
> What is "subsequent entry"? "abcd\r"?

Suspect so, but note that precise specification depends on the
semantics of sscanf. I think "subsequent entry as integer" is a
reasonable approximation for that particular problem. Other problems
with this may remain.

> Please send the new patch for review.

Indeed, felt the same way. Will have to wait till I get back; or if
someone is interested, can be completed now. Thanks.

> Timothy
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