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| @@ -358,6 +358,12 @@ struct AVFilterPad { · 357 unmodified lines | ||
| 358 | 358 | */ |
| 359 | 359 | int needs_fifo; |
| 360 | 360 | |
| 361 | + /** | |
| 362 | + * The filter expects writable frames from its input link, | |
| 363 | + * duplicating data buffers if needed. | |
| 364 | + * | |
| 365 | + * input pads only. | |
| 366 | + */ | |
| 361 | 367 | int needs_writable; |
| 362 | 368 | }; |
| 363 | 369 | #endif |