| 2344 | } |
| 2345 | |
| 2346 | void sws_free_context(SwsContext **pctx) |
| 2347 | { |
| 2348 | SwsContext *ctx = *pctx; |
| 2349 | if (!ctx) |
| 2350 | return; |
| 2351 | |
| 2352 | sws_freeContext(ctx); |
| 2353 | *pctx = NULL; |
| 2354 | } |
| 2355 | |
| 2356 | SwsContext *sws_getCachedContext(SwsContext *prev, int srcW, |
| 2357 | int srcH, enum AVPixelFormat srcFormat, |