On 08/13/2010 10:45 PM, Sebastian Vater wrote:
Vitor Sessak a écrit :
On 08/07/2010 09:42 PM, Sebastian Vater wrote:
+ /** Forced duration of the module, in AV_TIME_BASE fractional
+ seconds. This is the total sum of all sub-song durations
+ this module contains or zero if the duration is unknown and
+ also cannot be automatically determined. The composer then can
+ set manually a duration after which the player can skip over to
+ the next module if it is playing back in once mode. */
+ uint64_t forced_duration;
This looks like a mix between what we discussed and what it was
before. For me (and you seemed to agree), if the song finishes after
the last note, this field should be set to zero, no matter if the
duration can be automatically determined or not. If the duration _can_
be determined automatically, one should set the corresponding field of
_AVCodecContext_ (obviously, when forced_duration != 0, we can always
determine the song duration and it is equal to forced_duration).
Based on your description, we actually mean the same, maybe my
documentation is misleading on this,
Yes, why do you mention "contains or zero if the duration is unknown and
also cannot be automatically determined." if it should contain zero if
the duration is known (or determined) but not to be enforced forcibly?
do you have an idea to better write it?
Sure:
/** Forced duration of the module, in AV_TIME_BASE fractional
seconds. If non-zero, the song should forcibly end after
this duration, even if there are still notes to
be played.
*/
uint64_t forced_duration;
-Vitor
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