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@ -1146,6 +1146,7 @@ fail: //FIXME replace things by appropriate error codes |
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return -1; |
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} |
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#if FF_API_SWS_GETCONTEXT |
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SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat, |
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int dstW, int dstH, enum PixelFormat dstFormat, int flags, |
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SwsFilter *srcFilter, SwsFilter *dstFilter, const double *param) |
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@ -1181,6 +1182,7 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat, |
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return c; |
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} |
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#endif |
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SwsFilter *sws_getDefaultFilter(float lumaGBlur, float chromaGBlur, |
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float lumaSharpen, float chromaSharpen, |
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@ -1564,9 +1566,19 @@ struct SwsContext *sws_getCachedContext(struct SwsContext *context, |
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} |
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if (!context) { |
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return sws_getContext(srcW, srcH, srcFormat, |
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dstW, dstH, dstFormat, flags, |
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srcFilter, dstFilter, param); |
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if (!(context = sws_alloc_context())) |
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return NULL; |
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context->srcW = srcW; |
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context->srcH = srcH; |
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context->srcFormat = srcFormat; |
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context->dstFormat = dstFormat; |
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context->flags = flags; |
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context->param[0] = param[0]; |
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context->param[1] = param[1]; |
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if (sws_init_context(context, srcFilter, dstFilter) < 0) { |
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sws_freeContext(context); |
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return NULL; |
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} |
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} |
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return context; |
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} |
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