DUAL_SAMPLE_FUNC  163 third_party/libwebp/dsp/upsampling.c #define DUAL_SAMPLE_FUNC(FUNC_NAME, FUNC)                                      \
DUAL_SAMPLE_FUNC  187 third_party/libwebp/dsp/upsampling.c DUAL_SAMPLE_FUNC(DualLineSamplerBGRA, VP8YuvToBgra)