Experimental speed options for PNG encoding (less compression, no filtering)
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@ -330,6 +330,12 @@ int guac_send_png(GUACIO* io, int layer, int x, int y, png_byte** png_rows, int
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return -1;
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}
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/* Do not filter (speed) */
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png_set_filter(png, PNG_FILTER_TYPE_BASE, PNG_FILTER_VALUE_NONE);
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/* Fast compression level */
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png_set_compression_level(png, 1);
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/* Set error handler */
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if (setjmp(png_jmpbuf(png))) {
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png_destroy_write_struct(&png, &png_info);
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