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docs: improve the syntax for the capsintersectmode docs

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Stefan Kost 2011-05-02 15:52:58 +03:00
parent 41754faaaf
commit 319eef8aa9
1 changed files with 5 additions and 4 deletions
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9
gst/gstcaps.h
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@ -49,20 +49,21 @@ typedef enum {
* @GST_CAPS_INTERSECT_FIRST : Keeps the first caps order. * @GST_CAPS_INTERSECT_FIRST : Keeps the first caps order.
* *
* Modes of caps intersection * Modes of caps intersection
* *
* #GST_CAPS_INTERSECT_ZIG_ZAG tries to preserve overall order of both caps * @GST_CAPS_INTERSECT_ZIG_ZAG tries to preserve overall order of both caps
* by iterating on the caps' structures as the following matrix shows: * by iterating on the caps' structures as the following matrix shows:
* |[
* caps1 * caps1
* +------------- * +-------------
* | 1 2 4 7 * | 1 2 4 7
* caps2 | 3 5 8 10 * caps2 | 3 5 8 10
* | 6 9 11 12 * | 6 9 11 12
* * ]|
* Used when there is no explicit precedence of one caps over the other. e.g. * Used when there is no explicit precedence of one caps over the other. e.g.
* tee's sink pad getcaps function, it will probe its src pad peers' for their * tee's sink pad getcaps function, it will probe its src pad peers' for their
* caps and intersect them with this mode. * caps and intersect them with this mode.
* *
* #GST_CAPS_INTERSECT_FIRST is useful when an element wants to preserve * @GST_CAPS_INTERSECT_FIRST is useful when an element wants to preserve
* another element's caps priority order when intersecting with its own caps. * another element's caps priority order when intersecting with its own caps.
* Example: If caps1 is [A, B, C] and caps2 is [E, B, D, A], the result * Example: If caps1 is [A, B, C] and caps2 is [E, B, D, A], the result
* would be [A, B], maintaining the first caps priority on the intersection. * would be [A, B], maintaining the first caps priority on the intersection.