The caller needs to know what valid indices can be passed to avfilter_pad_get_name/type.
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| @@ -350,6 +350,12 @@ struct AVFilterPad { · 349 unmodified lines | |||
| 350 | }; | 350 | }; |
| 351 | #endif | 351 | #endif |
| 352 | 352 | ||
| 353 | /** | ||
| 354 | * Get the number of elements in a NULL-terminated array of AVFilterPads (e.g. | ||
| 355 | * AVFilter.inputs/outputs). | ||
| 356 | */ | ||
| 357 | int avfilter_pad_count(const AVFilterPad *pads); | ||
| 358 | |||
| 353 | /** | 359 | /** |
| 354 | * Get the name of an AVFilterPad. | 360 | * Get the name of an AVFilterPad. |
| 355 | * | 361 | * |