* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "libavutil/attributes.h"
#include "libavutil/common.h"
#include "png.h"
#include "pngdsp.h"
dst[i] = src1[i] + src2[i];
}
-void ff_pngdsp_init(PNGDSPContext *dsp)
+av_cold void ff_pngdsp_init(PNGDSPContext *dsp)
{
dsp->add_bytes_l2 = add_bytes_l2_c;
dsp->add_paeth_prediction = ff_add_png_paeth_prediction;
- if (HAVE_MMX) ff_pngdsp_init_x86(dsp);
+ if (ARCH_X86) ff_pngdsp_init_x86(dsp);
}