[MPlayer-dev-eng] [PATCH] Color Support for Blinkenlights Output Module

Stefan Schuermans stefan at blinkenarea.org
Fri Jan 17 19:46:14 CET 2014

Hello all,

On 02.01.2014 14:58, Stefan Schuermans wrote:
> On 29.12.2013 23:29, Reimar Döffinger wrote:
>> On Sun, Dec 29, 2013 at 08:29:44PM +0100, Stefan Schuermans wrote:
>>> +		       VFCAP_ACCEPT_STRIDE;
>> This seems kind of unrelated?
> I added VFCAP_ACCEPT_STRIDE to make mplayer call draw_slice also for RGB
> format, so I can reuse the code already present in this function.


>> (slightly unrelated): Strangely, it seems that many allocations use a multiplication by a
>> constant "3" which seems a bit strange.
> [...] I have now changed it to just allocate the memory needed.
>> Same applies to some memset/memcpys. Completely unrelated, I wonder why flip_page introduces a full 1 frame delay,
>> and even uses a full memcpy to do so.
> I have converted the code to double-buffering.
> Double buffering is needed because the file output has to write the
> duration first and then the frame data. [...]
>> I suspect that a bit of code cleanup wouldn't hurt, [...]
> I tried to do some cleanup. [...]

Are there any further comments regarding my patch?

Best regards,

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