On Thu, Apr 16, 2015 at 10:55 AM, Luca Barbato <[email protected]> wrote:
> On 12/04/15 17:58, Vittorio Giovara wrote:
>> Is there any other non-linguistic comment to the set?
>
> I think it is safe to merge it then.

I've added a block of comment resulting from today's irc discussion


/* HQ/HQA slices are a set of macroblocks belonging to a frame, and
 * they usually form a pseudorandom pattern (probably because it is
 * nicer to display on partial decode).
 *
 * For HQA it just happens that each slice is on every 8th macroblock,
 * but they can be on any frame width like
 *   X.......X.
 *   ......X...
 *   ....X.....
 *   ..X.......
 * etc.
 *
 * The original decoder has special handling for edge macroblocks,
 * while lavc simply aligns coded_width and coded_height.
 */

I'll merge the whole canopus set later today if no objections.
-- 
Vittorio
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