PNG_FILTER_VALUE_MIXED  201 libavcodec/pngenc.c     if (pred == PNG_FILTER_VALUE_MIXED) {
PNG_FILTER_VALUE_MIXED  444 libavcodec/pngenc.c     crow_base = av_malloc((row_size + 32) << (s->filter_type == PNG_FILTER_VALUE_MIXED));
PNG_FILTER_VALUE_MIXED 1025 libavcodec/pngenc.c                                  PNG_FILTER_VALUE_MIXED);
PNG_FILTER_VALUE_MIXED 1116 libavcodec/pngenc.c     { "pred", "Prediction method", OFFSET(filter_type), AV_OPT_TYPE_INT, { .i64 = PNG_FILTER_VALUE_NONE }, PNG_FILTER_VALUE_NONE, PNG_FILTER_VALUE_MIXED, VE, "pred" },
PNG_FILTER_VALUE_MIXED 1122 libavcodec/pngenc.c         { "mixed", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PNG_FILTER_VALUE_MIXED }, INT_MIN, INT_MAX, VE, "pred" },